What are the current PM10 levels at Leicestershire, UK?

The current PM10 levels in Leicestershire, UK are 10.387 μg/m3.

What are the current sulfur dioxide (SO2) levels at Leicestershire, UK?

The current sulfur dioxide (SO2) levels in Leicestershire, UK are 0.646 ppb.

What are the current ozone (O3) levels at Leicestershire, UK?

The current ozone (O3) levels at Leicestershire, UK is 21.063 ppm.

What are the current nitrogen dioxide (NO2) levels at Leicestershire, UK?

The current nitrogen dioxide (NO2) levels at Leicestershire, UK is 7.45 ppb.

Real-time air quality index in Leicestershire, UK today

Name: Live air pollution levels in Leicestershire, UK today
Creator: Ambee

Stay updated with real-time air quality in Leicestershire, UK featuring accurate data on AQI, PM_2.5, PM₁₀, O₃, NO₂, SO₂, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.

Live AQI (Air Quality Index)

Good

Leicestershire, UK

Last updated: ... (Local time)

Common air pollutants in Leicestershire, UK

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.96 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

9.37 μg/m³

155

255

425

605+

Ozone (O₃)

26.80 ppb

201

201+

Sulfur Dioxide (SO₂)

0.62 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

9.63 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.04 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Leicestershire, UK

Get Live Pollen Counts

Leicestershire, UK

Scroll To Air Quality Map

Track live Leicestershire, UK air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-20T20:00:00.000Z	30 \| good	3.992 \| good	8.407 \| good	31.907 \| good	0.551 \| good	9.368 \| good	0.069 \| good
2025-07-20T21:00:00.000Z	31 \| good	3.896 \| good	13.904 \| good	32.665 \| good	0.631 \| good	16.123 \| good	0.071 \| good
2025-07-20T22:00:00.000Z	29 \| good	3.974 \| good	9.037 \| good	30.887 \| good	0.552 \| good	17.794 \| good	0.054 \| good
2025-07-20T23:00:00.000Z	27 \| good	3.964 \| good	6.841 \| good	28.87 \| good	0.633 \| good	19.288 \| good	0.053 \| good
2025-07-21T00:00:00.000Z	22 \| good	4.004 \| good	7.195 \| good	21.222 \| good	0.633 \| good	15.019 \| good	0.283 \| good
2025-07-21T01:00:00.000Z	22 \| good	4.177 \| good	8.949 \| good	22.67 \| good	0.554 \| good	11.119 \| good	0.269 \| good
2025-07-21T02:00:00.000Z	22 \| good	3.718 \| good	7.109 \| good	16.389 \| good	0.466 \| good	9.446 \| good	0.277 \| good
2025-07-21T03:00:00.000Z	22 \| good	3.586 \| good	9.671 \| good	17.426 \| good	0.7 \| good	7.406 \| good	0.266 \| good
2025-07-21T04:00:00.000Z	22 \| good	3.598 \| good	7.964 \| good	19.421 \| good	0.552 \| good	6.226 \| good	0.273 \| good
2025-07-21T05:00:00.000Z	16 \| good	3.442 \| good	8.689 \| good	16.294 \| good	0.557 \| good	8.717 \| good	0.054 \| good
2025-07-21T06:00:00.000Z	16 \| good	3.376 \| good	8.054 \| good	13.38 \| good	0.545 \| good	4.564 \| good	0.063 \| good
2025-07-21T07:00:00.000Z	22 \| good	3.734 \| good	9.537 \| good	16.466 \| good	0.765 \| good	8.149 \| good	0.059 \| good
2025-07-21T08:00:00.000Z	16 \| good	3.154 \| good	10.342 \| good	11.522 \| good	0.679 \| good	8.152 \| good	0.053 \| good
2025-07-21T09:00:00.000Z	16 \| good	3.446 \| good	12.726 \| good	12.214 \| good	0.902 \| good	8.236 \| good	0.052 \| good
2025-07-21T10:00:00.000Z	22 \| good	3.752 \| good	12.843 \| good	8.546 \| good	0.639 \| good	7.598 \| good	0.048 \| good
2025-07-21T11:00:00.000Z	22 \| good	3.527 \| good	8.476 \| good	11.524 \| good	0.934 \| good	6.657 \| good	0.046 \| good
2025-07-21T12:00:00.000Z	22 \| good	3.977 \| good	12.386 \| good	16.924 \| good	0.85 \| good	6.321 \| good	0.052 \| good
2025-07-21T13:00:00.000Z	22 \| good	3.535 \| good	8.147 \| good	20.506 \| good	0.987 \| good	6.431 \| good	0.055 \| good
2025-07-21T14:00:00.000Z	22 \| good	3.55 \| good	10.394 \| good	21.981 \| good	0.64 \| good	5.798 \| good	0.054 \| good
2025-07-21T15:00:00.000Z	27 \| good	3.552 \| good	9.128 \| good	29.218 \| good	0.639 \| good	9.08 \| good	0.054 \| good
2025-07-21T16:00:00.000Z	28 \| good	3.721 \| good	11.005 \| good	30.304 \| good	0.975 \| good	7.068 \| good	0.054 \| good
2025-07-21T17:00:00.000Z	30 \| good	3.571 \| good	11.801 \| good	32.212 \| good	0.915 \| good	10.186 \| good	0.057 \| good
2025-07-21T18:00:00.000Z	30 \| good	3.443 \| good	10.756 \| good	32.153 \| good	0.825 \| good	16.083 \| good	0.059 \| good
2025-07-21T19:00:00.000Z	31 \| good	3.462 \| good	9.247 \| good	33.003 \| good	0.857 \| good	9.889 \| good	0.063 \| good
2025-07-21T20:00:00.000Z	32 \| good	3.551 \| good	10.702 \| good	34.694 \| good	0.857 \| good	10.152 \| good	0.082 \| good
2025-07-21T21:00:00.000Z	31 \| good	3.552 \| good	8.723 \| good	33.31 \| good	0.763 \| good	5.722 \| good	0.077 \| good
2025-07-21T22:00:00.000Z	28 \| good	3.676 \| good	9.357 \| good	30.051 \| good	0.701 \| good	9.924 \| good	0.048 \| good
2025-07-21T23:00:00.000Z	27 \| good	3.416 \| good	10.146 \| good	29.382 \| good	0.467 \| good	9.893 \| good	0.046 \| good
2025-07-22T00:00:00.000Z	21 \| good	3.39 \| good	9.472 \| good	22.94 \| good	0.529 \| good	14.248 \| good	0.275 \| good
2025-07-22T01:00:00.000Z	23 \| good	3.902 \| good	10.134 \| good	24.899 \| good	0.555 \| good	12.119 \| good	0.254 \| good
2025-07-22T02:00:00.000Z	27 \| good	4.631 \| good	9.444 \| good	23.714 \| good	0.557 \| good	10.113 \| good	0.245 \| good
2025-07-22T03:00:00.000Z	27 \| good	4.887 \| good	11.497 \| good	22.005 \| good	0.552 \| good	7.053 \| good	0.234 \| good
2025-07-22T04:00:00.000Z	22 \| good	4.28 \| good	12.855 \| good	20.511 \| good	0.465 \| good	8.342 \| good	0.242 \| good
2025-07-22T05:00:00.000Z	22 \| good	4.344 \| good	13.905 \| good	17.717 \| good	0.465 \| good	7.702 \| good	0.057 \| good
2025-07-22T06:00:00.000Z	22 \| good	4.193 \| good	11.655 \| good	13.92 \| good	0.465 \| good	7.347 \| good	0.05 \| good
2025-07-22T07:00:00.000Z	22 \| good	4.243 \| good	9.255 \| good	17.677 \| good	0.465 \| good	9.249 \| good	0.052 \| good
2025-07-22T08:00:00.000Z	22 \| good	4.329 \| good	9.286 \| good	14.295 \| good	0.7 \| good	9.14 \| good	0.046 \| good
2025-07-22T09:00:00.000Z	22 \| good	4.335 \| good	10.685 \| good	19.604 \| good	0.464 \| good	8.55 \| good	0.043 \| good
2025-07-22T10:00:00.000Z	22 \| good	3.805 \| good	10.49 \| good	18.303 \| good	0.699 \| good	12.059 \| good	0.044 \| good
2025-07-22T11:00:00.000Z	22 \| good	3.971 \| good	11.075 \| good	19.836 \| good	0.464 \| good	8.762 \| good	0.043 \| good
2025-07-22T12:00:00.000Z	22 \| good	3.522 \| good	11.585 \| good	19.801 \| good	0.547 \| good	8.727 \| good	0.053 \| good
2025-07-22T13:00:00.000Z	22 \| good	3.649 \| good	10.287 \| good	20.672 \| good	0.546 \| good	6.264 \| good	0.055 \| good
2025-07-22T14:00:00.000Z	22 \| good	4.453 \| good	10.344 \| good	21.394 \| good	0.698 \| good	7.987 \| good	0.041 \| good
2025-07-22T15:00:00.000Z	22 \| good	3.77 \| good	12.946 \| good	22.271 \| good	0.684 \| good	7.227 \| good	0.042 \| good
2025-07-22T16:00:00.000Z	23 \| good	3.958 \| good	8.559 \| good	25.371 \| good	0.708 \| good	7.933 \| good	0.044 \| good
2025-07-22T17:00:00.000Z	26 \| good	3.754 \| good	10.965 \| good	27.749 \| good	0.545 \| good	8.643 \| good	0.048 \| good
2025-07-22T18:00:00.000Z	26 \| good	3.644 \| good	8.251 \| good	28.305 \| good	0.546 \| good	8.047 \| good	0.046 \| good
2025-07-22T19:00:00.000Z	25 \| good	3.957 \| good	9.372 \| good	26.798 \| good	0.622 \| good	9.634 \| good	0.045 \| good
2025-07-22T15:00:00.000Z	37 \| good	3.44 \| good	5.105 \| good	40.154 \| good	0.177 \| good	1.572 \| good	0.109 \| good
2025-07-22T16:00:00.000Z	37 \| good	3.53 \| good	5.245 \| good	40.487 \| good	0.185 \| good	1.783 \| good	0.109 \| good
2025-07-22T17:00:00.000Z	37 \| good	3.678 \| good	5.543 \| good	40.033 \| good	0.202 \| good	2.085 \| good	0.11 \| good
2025-07-22T18:00:00.000Z	35 \| good	3.645 \| good	5.621 \| good	38.112 \| good	0.225 \| good	2.517 \| good	0.111 \| good
2025-07-22T19:00:00.000Z	33 \| good	3.124 \| good	5.17 \| good	35.889 \| good	0.235 \| good	2.672 \| good	0.109 \| good
2025-07-22T20:00:00.000Z	30 \| good	3.812 \| good	5.366 \| good	32.369 \| good	0.242 \| good	3.119 \| good	0.11 \| good
2025-07-22T21:00:00.000Z	27 \| good	4.173 \| good	5.839 \| good	28.859 \| good	0.252 \| good	4.085 \| good	0.113 \| good
2025-07-22T22:00:00.000Z	24 \| good	4.385 \| good	6.253 \| good	25.814 \| good	0.238 \| good	5.242 \| good	0.116 \| good
2025-07-22T23:00:00.000Z	22 \| good	4.484 \| good	6.962 \| good	22.1 \| good	0.205 \| good	5.453 \| good	0.115 \| good
2025-07-23T00:00:00.000Z	27 \| good	4.897 \| good	7.531 \| good	20.791 \| good	0.191 \| good	5.303 \| good	0.115 \| good
2025-07-23T01:00:00.000Z	27 \| good	5.259 \| good	8.212 \| good	19.851 \| good	0.172 \| good	4.833 \| good	0.117 \| good
2025-07-23T02:00:00.000Z	33 \| good	5.605 \| good	8.061 \| good	19.381 \| good	0.154 \| good	4.666 \| good	0.118 \| good
2025-07-23T03:00:00.000Z	33 \| good	6.249 \| good	8.605 \| good	19.231 \| good	0.145 \| good	4.746 \| good	0.118 \| good
2025-07-23T04:00:00.000Z	38 \| good	6.785 \| good	9.493 \| good	19.472 \| good	0.133 \| good	4.859 \| good	0.119 \| good
2025-07-23T05:00:00.000Z	38 \| good	6.662 \| good	10.705 \| good	20.048 \| good	0.122 \| good	4.74 \| good	0.121 \| good
2025-07-23T06:00:00.000Z	33 \| good	6.435 \| good	8.757 \| good	20.171 \| good	0.135 \| good	4.266 \| good	0.121 \| good
2025-07-23T07:00:00.000Z	27 \| good	5.458 \| good	7.646 \| good	21.771 \| good	0.187 \| good	4.365 \| good	0.12 \| good
2025-07-23T08:00:00.000Z	27 \| good	4.94 \| good	7.114 \| good	23.396 \| good	0.166 \| good	3.662 \| good	0.117 \| good
2025-07-23T09:00:00.000Z	24 \| good	4.105 \| good	5.964 \| good	25.735 \| good	0.179 \| good	2.429 \| good	0.112 \| good
2025-07-23T10:00:00.000Z	28 \| good	3.846 \| good	5.263 \| good	29.598 \| good	0.169 \| good	1.642 \| good	0.109 \| good
2025-07-23T11:00:00.000Z	31 \| good	3.757 \| good	5.38 \| good	32.798 \| good	0.168 \| good	1.531 \| good	0.108 \| good
2025-07-23T12:00:00.000Z	34 \| good	3.942 \| good	5.37 \| good	36.568 \| good	0.17 \| good	1.572 \| good	0.108 \| good
2025-07-23T13:00:00.000Z	35 \| good	4.242 \| good	5.341 \| good	37.601 \| good	0.168 \| good	1.476 \| good	0.107 \| good
2025-07-23T14:00:00.000Z	36 \| good	4.124 \| good	5.208 \| good	38.816 \| good	0.166 \| good	1.289 \| good	0.107 \| good
2025-07-23T15:00:00.000Z	35 \| good	4.245 \| good	5.415 \| good	38.047 \| good	0.176 \| good	1.318 \| good	0.107 \| good
2025-07-23T16:00:00.000Z	34 \| good	4.59 \| good	6.113 \| good	37.394 \| good	0.176 \| good	1.484 \| good	0.106 \| good
2025-07-23T17:00:00.000Z	33 \| good	4.791 \| good	6.251 \| good	35.784 \| good	0.192 \| good	1.989 \| good	0.107 \| good
2025-07-23T18:00:00.000Z	32 \| good	4.966 \| good	6.33 \| good	35.144 \| good	0.201 \| good	2.551 \| good	0.109 \| good
2025-07-23T19:00:00.000Z	31 \| good	4.69 \| good	6.245 \| good	33.312 \| good	0.232 \| good	2.955 \| good	0.11 \| good
2025-07-23T20:00:00.000Z	30 \| good	4.474 \| good	5.996 \| good	31.543 \| good	0.258 \| good	3.721 \| good	0.11 \| good
2025-07-23T21:00:00.000Z	28 \| good	4.46 \| good	6.221 \| good	29.538 \| good	0.27 \| good	5.161 \| good	0.112 \| good
2025-07-23T22:00:00.000Z	24 \| good	4.494 \| good	7.139 \| good	25.967 \| good	0.214 \| good	5.648 \| good	0.115 \| good
2025-07-23T23:00:00.000Z	27 \| good	4.651 \| good	7.773 \| good	23.501 \| good	0.218 \| good	5.989 \| good	0.117 \| good
2025-07-24T00:00:00.000Z	27 \| good	5.262 \| good	8.009 \| good	21.625 \| good	0.207 \| good	6.115 \| good	0.116 \| good
2025-07-24T01:00:00.000Z	33 \| good	5.925 \| good	7.932 \| good	20.718 \| good	0.247 \| good	5.812 \| good	0.115 \| good
2025-07-24T02:00:00.000Z	33 \| good	6.378 \| good	8.899 \| good	19.776 \| good	0.217 \| good	6.009 \| good	0.117 \| good
2025-07-24T03:00:00.000Z	38 \| good	6.734 \| good	7.834 \| good	20.046 \| good	0.187 \| good	4.944 \| good	0.116 \| good
2025-07-24T04:00:00.000Z	38 \| good	6.737 \| good	8.089 \| good	18.89 \| good	0.186 \| good	4.561 \| good	0.117 \| good
2025-07-24T05:00:00.000Z	38 \| good	7.356 \| good	9.158 \| good	19.774 \| good	0.193 \| good	5.865 \| good	0.119 \| good
2025-07-24T06:00:00.000Z	33 \| good	6.105 \| good	8.525 \| good	23.084 \| good	0.235 \| good	5.268 \| good	0.121 \| good
2025-07-24T07:00:00.000Z	38 \| good	7.025 \| good	9.033 \| good	30.898 \| good	0.273 \| good	5.34 \| good	0.124 \| good
2025-07-24T08:00:00.000Z	38 \| good	6.545 \| good	8.999 \| good	32.768 \| good	0.267 \| good	5.177 \| good	0.124 \| good
2025-07-24T09:00:00.000Z	38 \| good	6.548 \| good	8.307 \| good	34.404 \| good	0.261 \| good	4.398 \| good	0.124 \| good
2025-07-24T10:00:00.000Z	34 \| good	5.656 \| good	7.996 \| good	36.752 \| good	0.225 \| good	4.021 \| good	0.124 \| good
2025-07-24T11:00:00.000Z	35 \| good	4.332 \| good	7.002 \| good	37.902 \| good	0.211 \| good	3.212 \| good	0.125 \| good
2025-07-24T12:00:00.000Z	40 \| good	4.162 \| good	5.271 \| good	42.563 \| good	0.187 \| good	2.206 \| good	0.123 \| good
2025-07-24T13:00:00.000Z	42 \| good	3.76 \| good	5.155 \| good	44.541 \| good	0.134 \| good	1.554 \| good	0.117 \| good
2025-07-24T14:00:00.000Z	42 \| good	3.744 \| good	4.851 \| good	45.316 \| good	0.112 \| good	1.372 \| good	0.115 \| good

Leicestershire

Empower business decisions with accurate air quality data

Leicestershire, UK air quality map: Real-time AQI near you

Air quality in cities of Leicestershire, UK

City	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
Birstall, Leicestershire	27 Good	4.72μg/m³ Good	9.24μg/m³ Good	25.54ppb Good	0.54ppb Good	13.23ppb Good	0.05ppm Good
Leicester Forest East, Leicestershire	26 Good	4.12μg/m³ Good	13.34μg/m³ Good	27.63ppb Good	0.54ppb Good	10.13ppb Good	0.05ppm Good
Market Harborough, Leicestershire	26 Good	4.12μg/m³ Good	10.94μg/m³ Good	27.62ppb Good	0.52ppb Good	7.97ppb Good	0.04ppm Good
Coalville, Leicestershire	25 Good	3.66μg/m³ Good	11.59μg/m³ Good	27.33ppb Good	0.84ppb Good	8.56ppb Good	0.05ppm Good
Loughborough, Leicestershire	25 Good	4.18μg/m³ Good	10.76μg/m³ Good	26.89ppb Good	0.55ppb Good	8.67ppb Good	0.05ppm Good
Syston, Leicestershire	27 Good	4.56μg/m³ Good	9.28μg/m³ Good	25.69ppb Good	0.55ppb Good	11.67ppb Good	0.05ppm Good
Mountsorrel, Leicestershire	27 Good	4.54μg/m³ Good	9.07μg/m³ Good	25.59ppb Good	0.55ppb Good	12.11ppb Good	0.05ppm Good
Shepshed, Leicestershire	25 Good	4.18μg/m³ Good	10.76μg/m³ Good	26.89ppb Good	0.55ppb Good	8.67ppb Good	0.05ppm Good
Whitwick, Leicestershire	25 Good	3.66μg/m³ Good	11.59μg/m³ Good	27.33ppb Good	0.84ppb Good	8.56ppb Good	0.05ppm Good
AshbydelaZouch, Leicestershire	24 Good	3.62μg/m³ Good	11.67μg/m³ Good	26.31ppb Good	0.83ppb Good	7.10ppb Good	0.05ppm Good
Blaby, Leicestershire	24 Good	4.36μg/m³ Good	8.31μg/m³ Good	25.55ppb Good	0.55ppb Good	10.03ppb Good	0.05ppm Good
Enderby, Leicestershire	23 Good	4.34μg/m³ Good	8.30μg/m³ Good	25.47ppb Good	0.55ppb Good	10.72ppb Good	0.05ppm Good
Oadby, Leicestershire	24 Good	4.45μg/m³ Good	8.59μg/m³ Good	25.57ppb Good	0.55ppb Good	10.75ppb Good	0.05ppm Good
Melton Mowbray, Leicestershire	24 Good	4.06μg/m³ Good	14.38μg/m³ Good	26.37ppb Good	0.54ppb Good	7.31ppb Good	0.04ppm Good
Wigston, Leicestershire	24 Good	4.38μg/m³ Good	8.34μg/m³ Good	25.55ppb Good	0.54ppb Good	10.09ppb Good	0.05ppm Good
Earl Shilton, Leicestershire	22 Good	3.39μg/m³ Good	12.15μg/m³ Good	24.35ppb Good	0.81ppb Good	10.18ppb Good	0.05ppm Good
Lutterworth, Leicestershire	23 Good	3.75μg/m³ Good	12.77μg/m³ Good	25.09ppb Good	0.49ppb Good	9.23ppb Good	0.04ppm Good
Hinckley, Leicestershire	22 Good	3.39μg/m³ Good	12.15μg/m³ Good	24.35ppb Good	0.81ppb Good	10.18ppb Good	0.05ppm Good

City	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
No results found

0.07ppm

How accurate is Leicestershire, UK air quality data?

Air quality measurements for Leicestershire, UK meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.

Source: Ambee Data Sources

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Frequently asked questions

How frequently is the air quality data for Leicestershire, UK updated?

Air quality data for Leicestershire, UK is updated on an hourly basis.

When did Leicestershire, UK experience the worst air quality in the last 24 hours?

The worst air quality in Leicestershire, UK was recorded at 08:00:00 on 2025-07-21.

When did Leicestershire, UK have its best air quality in the last 24 hours?

The best air quality in Leicestershire, UK was recorded at 12:00:00 on 2025-07-22.

What is the real-time air quality index for Leicestershire, UK?

The real-time air quality index in Leicestershire, UK is 22, currently categorized as Good.

Which pollutant is found most often in Leicestershire, UK?

The most common pollutant in Leicestershire, UK is PM2.5.

What can I do if the air quality in Leicestershire, UK is poor?

If the air quality in Leicestershire, UK is poor, limit outdoor activities and use a mask to safeguard your health.

What are the current PM_2.5 levels in Leicestershire, UK?

The measured PM_2.5 levels in Leicestershire, UK at present are 4.099 μg/m³.

What are the current PM₁₀ levels at Leicestershire, UK?

The current PM₁₀ levels in Leicestershire, UK are 10.387 μg/m³.

What are the current carbon monoxide (CO) levels at Leicestershire, UK?

The current carbon monoxide (CO) level in Leicestershire, UK is 0.04 ppm.

What are the current sulfur dioxide (SO₂) levels at Leicestershire, UK?

The current sulfur dioxide (SO₂) levels in Leicestershire, UK are 0.646 ppb.

What are the current ozone (O₃) levels at Leicestershire, UK?

The current ozone (O₃) levels at Leicestershire, UK is 21.063 ppm.

What are the current nitrogen dioxide (NO₂) levels at Leicestershire, UK?

The current nitrogen dioxide (NO₂) levels at Leicestershire, UK is 7.45 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-20T20:00:00.000Z	30 \| good	3.992 \| good	8.407 \| good	31.907 \| good	0.551 \| good	9.368 \| good	0.069 \| good
2025-07-20T21:00:00.000Z	31 \| good	3.896 \| good	13.904 \| good	32.665 \| good	0.631 \| good	16.123 \| good	0.071 \| good
2025-07-20T22:00:00.000Z	29 \| good	3.974 \| good	9.037 \| good	30.887 \| good	0.552 \| good	17.794 \| good	0.054 \| good
2025-07-20T23:00:00.000Z	27 \| good	3.964 \| good	6.841 \| good	28.87 \| good	0.633 \| good	19.288 \| good	0.053 \| good
2025-07-21T00:00:00.000Z	22 \| good	4.004 \| good	7.195 \| good	21.222 \| good	0.633 \| good	15.019 \| good	0.283 \| good
2025-07-21T01:00:00.000Z	22 \| good	4.177 \| good	8.949 \| good	22.67 \| good	0.554 \| good	11.119 \| good	0.269 \| good
2025-07-21T02:00:00.000Z	22 \| good	3.718 \| good	7.109 \| good	16.389 \| good	0.466 \| good	9.446 \| good	0.277 \| good
2025-07-21T03:00:00.000Z	22 \| good	3.586 \| good	9.671 \| good	17.426 \| good	0.7 \| good	7.406 \| good	0.266 \| good
2025-07-21T04:00:00.000Z	22 \| good	3.598 \| good	7.964 \| good	19.421 \| good	0.552 \| good	6.226 \| good	0.273 \| good
2025-07-21T05:00:00.000Z	16 \| good	3.442 \| good	8.689 \| good	16.294 \| good	0.557 \| good	8.717 \| good	0.054 \| good
2025-07-21T06:00:00.000Z	16 \| good	3.376 \| good	8.054 \| good	13.38 \| good	0.545 \| good	4.564 \| good	0.063 \| good
2025-07-21T07:00:00.000Z	22 \| good	3.734 \| good	9.537 \| good	16.466 \| good	0.765 \| good	8.149 \| good	0.059 \| good
2025-07-21T08:00:00.000Z	16 \| good	3.154 \| good	10.342 \| good	11.522 \| good	0.679 \| good	8.152 \| good	0.053 \| good
2025-07-21T09:00:00.000Z	16 \| good	3.446 \| good	12.726 \| good	12.214 \| good	0.902 \| good	8.236 \| good	0.052 \| good
2025-07-21T10:00:00.000Z	22 \| good	3.752 \| good	12.843 \| good	8.546 \| good	0.639 \| good	7.598 \| good	0.048 \| good
2025-07-21T11:00:00.000Z	22 \| good	3.527 \| good	8.476 \| good	11.524 \| good	0.934 \| good	6.657 \| good	0.046 \| good
2025-07-21T12:00:00.000Z	22 \| good	3.977 \| good	12.386 \| good	16.924 \| good	0.85 \| good	6.321 \| good	0.052 \| good
2025-07-21T13:00:00.000Z	22 \| good	3.535 \| good	8.147 \| good	20.506 \| good	0.987 \| good	6.431 \| good	0.055 \| good
2025-07-21T14:00:00.000Z	22 \| good	3.55 \| good	10.394 \| good	21.981 \| good	0.64 \| good	5.798 \| good	0.054 \| good
2025-07-21T15:00:00.000Z	27 \| good	3.552 \| good	9.128 \| good	29.218 \| good	0.639 \| good	9.08 \| good	0.054 \| good
2025-07-21T16:00:00.000Z	28 \| good	3.721 \| good	11.005 \| good	30.304 \| good	0.975 \| good	7.068 \| good	0.054 \| good
2025-07-21T17:00:00.000Z	30 \| good	3.571 \| good	11.801 \| good	32.212 \| good	0.915 \| good	10.186 \| good	0.057 \| good
2025-07-21T18:00:00.000Z	30 \| good	3.443 \| good	10.756 \| good	32.153 \| good	0.825 \| good	16.083 \| good	0.059 \| good
2025-07-21T19:00:00.000Z	31 \| good	3.462 \| good	9.247 \| good	33.003 \| good	0.857 \| good	9.889 \| good	0.063 \| good
2025-07-21T20:00:00.000Z	32 \| good	3.551 \| good	10.702 \| good	34.694 \| good	0.857 \| good	10.152 \| good	0.082 \| good
2025-07-21T21:00:00.000Z	31 \| good	3.552 \| good	8.723 \| good	33.31 \| good	0.763 \| good	5.722 \| good	0.077 \| good
2025-07-21T22:00:00.000Z	28 \| good	3.676 \| good	9.357 \| good	30.051 \| good	0.701 \| good	9.924 \| good	0.048 \| good
2025-07-21T23:00:00.000Z	27 \| good	3.416 \| good	10.146 \| good	29.382 \| good	0.467 \| good	9.893 \| good	0.046 \| good
2025-07-22T00:00:00.000Z	21 \| good	3.39 \| good	9.472 \| good	22.94 \| good	0.529 \| good	14.248 \| good	0.275 \| good
2025-07-22T01:00:00.000Z	23 \| good	3.902 \| good	10.134 \| good	24.899 \| good	0.555 \| good	12.119 \| good	0.254 \| good
2025-07-22T02:00:00.000Z	27 \| good	4.631 \| good	9.444 \| good	23.714 \| good	0.557 \| good	10.113 \| good	0.245 \| good
2025-07-22T03:00:00.000Z	27 \| good	4.887 \| good	11.497 \| good	22.005 \| good	0.552 \| good	7.053 \| good	0.234 \| good
2025-07-22T04:00:00.000Z	22 \| good	4.28 \| good	12.855 \| good	20.511 \| good	0.465 \| good	8.342 \| good	0.242 \| good
2025-07-22T05:00:00.000Z	22 \| good	4.344 \| good	13.905 \| good	17.717 \| good	0.465 \| good	7.702 \| good	0.057 \| good
2025-07-22T06:00:00.000Z	22 \| good	4.193 \| good	11.655 \| good	13.92 \| good	0.465 \| good	7.347 \| good	0.05 \| good
2025-07-22T07:00:00.000Z	22 \| good	4.243 \| good	9.255 \| good	17.677 \| good	0.465 \| good	9.249 \| good	0.052 \| good
2025-07-22T08:00:00.000Z	22 \| good	4.329 \| good	9.286 \| good	14.295 \| good	0.7 \| good	9.14 \| good	0.046 \| good
2025-07-22T09:00:00.000Z	22 \| good	4.335 \| good	10.685 \| good	19.604 \| good	0.464 \| good	8.55 \| good	0.043 \| good
2025-07-22T10:00:00.000Z	22 \| good	3.805 \| good	10.49 \| good	18.303 \| good	0.699 \| good	12.059 \| good	0.044 \| good
2025-07-22T11:00:00.000Z	22 \| good	3.971 \| good	11.075 \| good	19.836 \| good	0.464 \| good	8.762 \| good	0.043 \| good
2025-07-22T12:00:00.000Z	22 \| good	3.522 \| good	11.585 \| good	19.801 \| good	0.547 \| good	8.727 \| good	0.053 \| good
2025-07-22T13:00:00.000Z	22 \| good	3.649 \| good	10.287 \| good	20.672 \| good	0.546 \| good	6.264 \| good	0.055 \| good
2025-07-22T14:00:00.000Z	22 \| good	4.453 \| good	10.344 \| good	21.394 \| good	0.698 \| good	7.987 \| good	0.041 \| good
2025-07-22T15:00:00.000Z	22 \| good	3.77 \| good	12.946 \| good	22.271 \| good	0.684 \| good	7.227 \| good	0.042 \| good
2025-07-22T16:00:00.000Z	23 \| good	3.958 \| good	8.559 \| good	25.371 \| good	0.708 \| good	7.933 \| good	0.044 \| good
2025-07-22T17:00:00.000Z	26 \| good	3.754 \| good	10.965 \| good	27.749 \| good	0.545 \| good	8.643 \| good	0.048 \| good
2025-07-22T18:00:00.000Z	26 \| good	3.644 \| good	8.251 \| good	28.305 \| good	0.546 \| good	8.047 \| good	0.046 \| good
2025-07-22T19:00:00.000Z	25 \| good	3.957 \| good	9.372 \| good	26.798 \| good	0.622 \| good	9.634 \| good	0.045 \| good
2025-07-22T15:00:00.000Z	37 \| good	3.44 \| good	5.105 \| good	40.154 \| good	0.177 \| good	1.572 \| good	0.109 \| good
2025-07-22T16:00:00.000Z	37 \| good	3.53 \| good	5.245 \| good	40.487 \| good	0.185 \| good	1.783 \| good	0.109 \| good
2025-07-22T17:00:00.000Z	37 \| good	3.678 \| good	5.543 \| good	40.033 \| good	0.202 \| good	2.085 \| good	0.11 \| good
2025-07-22T18:00:00.000Z	35 \| good	3.645 \| good	5.621 \| good	38.112 \| good	0.225 \| good	2.517 \| good	0.111 \| good
2025-07-22T19:00:00.000Z	33 \| good	3.124 \| good	5.17 \| good	35.889 \| good	0.235 \| good	2.672 \| good	0.109 \| good
2025-07-22T20:00:00.000Z	30 \| good	3.812 \| good	5.366 \| good	32.369 \| good	0.242 \| good	3.119 \| good	0.11 \| good
2025-07-22T21:00:00.000Z	27 \| good	4.173 \| good	5.839 \| good	28.859 \| good	0.252 \| good	4.085 \| good	0.113 \| good
2025-07-22T22:00:00.000Z	24 \| good	4.385 \| good	6.253 \| good	25.814 \| good	0.238 \| good	5.242 \| good	0.116 \| good
2025-07-22T23:00:00.000Z	22 \| good	4.484 \| good	6.962 \| good	22.1 \| good	0.205 \| good	5.453 \| good	0.115 \| good
2025-07-23T00:00:00.000Z	27 \| good	4.897 \| good	7.531 \| good	20.791 \| good	0.191 \| good	5.303 \| good	0.115 \| good
2025-07-23T01:00:00.000Z	27 \| good	5.259 \| good	8.212 \| good	19.851 \| good	0.172 \| good	4.833 \| good	0.117 \| good
2025-07-23T02:00:00.000Z	33 \| good	5.605 \| good	8.061 \| good	19.381 \| good	0.154 \| good	4.666 \| good	0.118 \| good
2025-07-23T03:00:00.000Z	33 \| good	6.249 \| good	8.605 \| good	19.231 \| good	0.145 \| good	4.746 \| good	0.118 \| good
2025-07-23T04:00:00.000Z	38 \| good	6.785 \| good	9.493 \| good	19.472 \| good	0.133 \| good	4.859 \| good	0.119 \| good
2025-07-23T05:00:00.000Z	38 \| good	6.662 \| good	10.705 \| good	20.048 \| good	0.122 \| good	4.74 \| good	0.121 \| good
2025-07-23T06:00:00.000Z	33 \| good	6.435 \| good	8.757 \| good	20.171 \| good	0.135 \| good	4.266 \| good	0.121 \| good
2025-07-23T07:00:00.000Z	27 \| good	5.458 \| good	7.646 \| good	21.771 \| good	0.187 \| good	4.365 \| good	0.12 \| good
2025-07-23T08:00:00.000Z	27 \| good	4.94 \| good	7.114 \| good	23.396 \| good	0.166 \| good	3.662 \| good	0.117 \| good
2025-07-23T09:00:00.000Z	24 \| good	4.105 \| good	5.964 \| good	25.735 \| good	0.179 \| good	2.429 \| good	0.112 \| good
2025-07-23T10:00:00.000Z	28 \| good	3.846 \| good	5.263 \| good	29.598 \| good	0.169 \| good	1.642 \| good	0.109 \| good
2025-07-23T11:00:00.000Z	31 \| good	3.757 \| good	5.38 \| good	32.798 \| good	0.168 \| good	1.531 \| good	0.108 \| good
2025-07-23T12:00:00.000Z	34 \| good	3.942 \| good	5.37 \| good	36.568 \| good	0.17 \| good	1.572 \| good	0.108 \| good
2025-07-23T13:00:00.000Z	35 \| good	4.242 \| good	5.341 \| good	37.601 \| good	0.168 \| good	1.476 \| good	0.107 \| good
2025-07-23T14:00:00.000Z	36 \| good	4.124 \| good	5.208 \| good	38.816 \| good	0.166 \| good	1.289 \| good	0.107 \| good
2025-07-23T15:00:00.000Z	35 \| good	4.245 \| good	5.415 \| good	38.047 \| good	0.176 \| good	1.318 \| good	0.107 \| good
2025-07-23T16:00:00.000Z	34 \| good	4.59 \| good	6.113 \| good	37.394 \| good	0.176 \| good	1.484 \| good	0.106 \| good
2025-07-23T17:00:00.000Z	33 \| good	4.791 \| good	6.251 \| good	35.784 \| good	0.192 \| good	1.989 \| good	0.107 \| good
2025-07-23T18:00:00.000Z	32 \| good	4.966 \| good	6.33 \| good	35.144 \| good	0.201 \| good	2.551 \| good	0.109 \| good
2025-07-23T19:00:00.000Z	31 \| good	4.69 \| good	6.245 \| good	33.312 \| good	0.232 \| good	2.955 \| good	0.11 \| good
2025-07-23T20:00:00.000Z	30 \| good	4.474 \| good	5.996 \| good	31.543 \| good	0.258 \| good	3.721 \| good	0.11 \| good
2025-07-23T21:00:00.000Z	28 \| good	4.46 \| good	6.221 \| good	29.538 \| good	0.27 \| good	5.161 \| good	0.112 \| good
2025-07-23T22:00:00.000Z	24 \| good	4.494 \| good	7.139 \| good	25.967 \| good	0.214 \| good	5.648 \| good	0.115 \| good
2025-07-23T23:00:00.000Z	27 \| good	4.651 \| good	7.773 \| good	23.501 \| good	0.218 \| good	5.989 \| good	0.117 \| good
2025-07-24T00:00:00.000Z	27 \| good	5.262 \| good	8.009 \| good	21.625 \| good	0.207 \| good	6.115 \| good	0.116 \| good
2025-07-24T01:00:00.000Z	33 \| good	5.925 \| good	7.932 \| good	20.718 \| good	0.247 \| good	5.812 \| good	0.115 \| good
2025-07-24T02:00:00.000Z	33 \| good	6.378 \| good	8.899 \| good	19.776 \| good	0.217 \| good	6.009 \| good	0.117 \| good
2025-07-24T03:00:00.000Z	38 \| good	6.734 \| good	7.834 \| good	20.046 \| good	0.187 \| good	4.944 \| good	0.116 \| good
2025-07-24T04:00:00.000Z	38 \| good	6.737 \| good	8.089 \| good	18.89 \| good	0.186 \| good	4.561 \| good	0.117 \| good
2025-07-24T05:00:00.000Z	38 \| good	7.356 \| good	9.158 \| good	19.774 \| good	0.193 \| good	5.865 \| good	0.119 \| good
2025-07-24T06:00:00.000Z	33 \| good	6.105 \| good	8.525 \| good	23.084 \| good	0.235 \| good	5.268 \| good	0.121 \| good
2025-07-24T07:00:00.000Z	38 \| good	7.025 \| good	9.033 \| good	30.898 \| good	0.273 \| good	5.34 \| good	0.124 \| good
2025-07-24T08:00:00.000Z	38 \| good	6.545 \| good	8.999 \| good	32.768 \| good	0.267 \| good	5.177 \| good	0.124 \| good
2025-07-24T09:00:00.000Z	38 \| good	6.548 \| good	8.307 \| good	34.404 \| good	0.261 \| good	4.398 \| good	0.124 \| good
2025-07-24T10:00:00.000Z	34 \| good	5.656 \| good	7.996 \| good	36.752 \| good	0.225 \| good	4.021 \| good	0.124 \| good
2025-07-24T11:00:00.000Z	35 \| good	4.332 \| good	7.002 \| good	37.902 \| good	0.211 \| good	3.212 \| good	0.125 \| good
2025-07-24T12:00:00.000Z	40 \| good	4.162 \| good	5.271 \| good	42.563 \| good	0.187 \| good	2.206 \| good	0.123 \| good
2025-07-24T13:00:00.000Z	42 \| good	3.76 \| good	5.155 \| good	44.541 \| good	0.134 \| good	1.554 \| good	0.117 \| good
2025-07-24T14:00:00.000Z	42 \| good	3.744 \| good	4.851 \| good	45.316 \| good	0.112 \| good	1.372 \| good	0.115 \| good

Real-time air quality index in Leicestershire, UK today

Common air pollutants in Leicestershire, UK

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Leicestershire, UK air quality forecast and history

Empower business decisions with accurate air quality data

Leicestershire, UK air quality map: Real-time AQI near you

Air quality in cities of Leicestershire, UK

Air quality in nearby states

Nottingham, UK

Nottinghamshire, UK

Derbyshire, UK

North Northamptonshire, UK

West Northamptonshire, UK

West Midlands, UK

How accurate is Leicestershire, UK air quality data?

Air quality levels in UK

Frequently asked questions

How frequently is the air quality data for Leicestershire, UK updated?

When did Leicestershire, UK experience the worst air quality in the last 24 hours?

When did Leicestershire, UK have its best air quality in the last 24 hours?

What is the real-time air quality index for Leicestershire, UK?

Which pollutant is found most often in Leicestershire, UK?

What can I do if the air quality in Leicestershire, UK is poor?

What are the current PM2.5 levels in Leicestershire, UK?

What are the current PM10 levels at Leicestershire, UK?

What are the current carbon monoxide (CO) levels at Leicestershire, UK?

What are the current sulfur dioxide (SO2) levels at Leicestershire, UK?

What are the current ozone (O3) levels at Leicestershire, UK?

What are the current nitrogen dioxide (NO2) levels at Leicestershire, UK?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What are the current PM_2.5 levels in Leicestershire, UK?

What are the current PM₁₀ levels at Leicestershire, UK?

What are the current sulfur dioxide (SO₂) levels at Leicestershire, UK?

What are the current ozone (O₃) levels at Leicestershire, UK?

What are the current nitrogen dioxide (NO₂) levels at Leicestershire, UK?