What are the current PM10 levels at Bishop's Stortford, Hertfordshire?

The current PM10 levels in Bishop's Stortford, Hertfordshire are 52.46 μg/m3.

What are the current sulfur dioxide (SO2) levels at Bishop's Stortford, Hertfordshire?

The current sulfur dioxide (SO2) levels in Bishop's Stortford, Hertfordshire are 0.748 ppb.

What are the current ozone (O3) levels at Bishop's Stortford, Hertfordshire?

The current ozone (O3) levels at Bishop's Stortford, Hertfordshire is 16.426 ppm.

What are the current nitrogen dioxide (NO2) levels at Bishop's Stortford, Hertfordshire?

The current nitrogen dioxide (NO2) levels at Bishop's Stortford, Hertfordshire is 6.864 ppb.

Real-time air quality index in Bishop's Stortford, Hertfordshire today

Q: What are the current PM2.5 levels in Bishop's Stortford, Hertfordshire?

The measured PM2.5 levels in Bishop's Stortford, Hertfordshire at present are 14.738 μg/m3.

Stay updated with real-time air quality in Bishop's Stortford, Hertfordshire 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)

Moderate

Bishop's Stortford, Hertfordshire

Last updated: ... (Local time)

Common air pollutants in Bishop's Stortford, Hertfordshire

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

14.74 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

52.46 μg/m³

155

255

425

605+

Ozone (O₃)

16.43 ppb

201

201+

Sulfur Dioxide (SO₂)

0.75 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

6.86 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.02 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Bishop's Stortford, Hertfordshire

Get Live Pollen Counts

Bishop's Stortford, Hertfordshire

Scroll To Air Quality Map

Track live Bishop's Stortford, Hertfordshire air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-04T15:00:00.000Z	71 \| moderate	20.26 \| fine	22.148 \| good	24.675 \| good	0.594 \| good	11.186 \| good	0.033 \| good
2026-03-04T16:00:00.000Z	64 \| moderate	16.486 \| fine	29.865 \| good	22.885 \| good	0.648 \| good	12.798 \| good	0.029 \| good
2026-03-04T17:00:00.000Z	67 \| moderate	17.657 \| fine	27.086 \| good	20.031 \| good	0.873 \| good	16.5 \| good	0.038 \| good
2026-03-04T18:00:00.000Z	56 \| moderate	11.712 \| good	46.543 \| good	22.613 \| good	0.631 \| good	22.134 \| good	0.045 \| good
2026-03-04T19:00:00.000Z	64 \| moderate	16.066 \| fine	51.786 \| good	19.284 \| good	0.523 \| good	20.812 \| good	0.046 \| good
2026-03-04T20:00:00.000Z	66 \| moderate	17.417 \| fine	47.8 \| good	24.179 \| good	0.567 \| good	26.965 \| good	0.08 \| good
2026-03-04T21:00:00.000Z	67 \| moderate	18.02 \| fine	29.958 \| good	21.788 \| good	0.409 \| good	17.819 \| good	0.076 \| good
2026-03-04T22:00:00.000Z	66 \| moderate	17.448 \| fine	39.42 \| good	14.493 \| good	0.622 \| good	11.522 \| good	0.081 \| good
2026-03-04T23:00:00.000Z	67 \| moderate	17.574 \| fine	46.64 \| good	14.84 \| good	0.601 \| good	9.61 \| good	0.069 \| good
2026-03-05T00:00:00.000Z	86 \| moderate	27.889 \| fine	69.62 \| fine	10.074 \| good	0.836 \| good	22.348 \| good	0.719 \| good
2026-03-05T01:00:00.000Z	49 \| good	8.6 \| good	39.408 \| good	4.923 \| good	0.921 \| good	19.819 \| good	0.525 \| good
2026-03-05T02:00:00.000Z	94 \| moderate	32.159 \| fine	67.763 \| fine	4.957 \| good	0.684 \| good	23.995 \| good	0.495 \| good
2026-03-05T03:00:00.000Z	107 \| sensitive	37.738 \| moderate	40.68 \| good	6.235 \| good	0.679 \| good	23.803 \| good	0.44 \| good
2026-03-05T04:00:00.000Z	49 \| good	8.8 \| good	40.448 \| good	6.636 \| good	0.763 \| good	24.33 \| good	0.51 \| good
2026-03-05T05:00:00.000Z	107 \| sensitive	37.583 \| moderate	44.127 \| good	7.096 \| good	0.801 \| good	27.813 \| good	0.593 \| good
2026-03-05T06:00:00.000Z	102 \| sensitive	36.489 \| moderate	42.239 \| good	11.341 \| good	0.796 \| good	18.114 \| good	0.501 \| good
2026-03-05T07:00:00.000Z	110 \| sensitive	38.979 \| moderate	39.276 \| good	5.623 \| good	0.908 \| good	15.16 \| good	0.046 \| good
2026-03-05T08:00:00.000Z	107 \| sensitive	38.133 \| moderate	91.78 \| fine	6.726 \| good	1.182 \| good	16.955 \| good	0.038 \| good
2026-03-05T09:00:00.000Z	79 \| moderate	24.263 \| fine	43.459 \| good	5.09 \| good	1.464 \| good	28.322 \| good	0.041 \| good
2026-03-05T10:00:00.000Z	71 \| moderate	19.92 \| fine	47.725 \| good	1.92 \| good	1.48 \| good	27.447 \| good	0.027 \| good
2026-03-05T11:00:00.000Z	105 \| sensitive	37.247 \| moderate	127.245 \| fine	3.181 \| good	0.958 \| good	27.447 \| good	0.021 \| good
2026-03-05T12:00:00.000Z	86 \| moderate	27.65 \| fine	42.277 \| good	3.756 \| good	1.078 \| good	23.877 \| good	0.018 \| good
2026-03-05T13:00:00.000Z	102 \| sensitive	36.3 \| moderate	78.019 \| fine	7.091 \| good	1.436 \| good	27.447 \| good	0.017 \| good
2026-03-05T14:00:00.000Z	97 \| moderate	34.471 \| fine	77.625 \| fine	13.697 \| good	1.165 \| good	11.865 \| good	0.48 \| good
2026-03-05T15:00:00.000Z	94 \| moderate	32.009 \| fine	61.452 \| fine	13.353 \| good	1.025 \| good	8.833 \| good	0.181 \| good
2026-03-05T16:00:00.000Z	94 \| moderate	31.839 \| fine	35.739 \| good	22.787 \| good	0.926 \| good	8.006 \| good	0.188 \| good
2026-03-05T17:00:00.000Z	90 \| moderate	30.27 \| fine	36.651 \| good	26.512 \| good	1.058 \| good	9.312 \| good	0.196 \| good
2026-03-05T18:00:00.000Z	92 \| moderate	31.04 \| fine	47.915 \| good	26.653 \| good	0.981 \| good	18.186 \| good	0.265 \| good
2026-03-05T19:00:00.000Z	73 \| moderate	21.105 \| fine	35.791 \| good	21.946 \| good	0.636 \| good	11.732 \| good	0.198 \| good
2026-03-05T20:00:00.000Z	84 \| moderate	26.836 \| fine	66.417 \| fine	28.183 \| good	1.038 \| good	16.901 \| good	0.596 \| good
2026-03-05T21:00:00.000Z	96 \| moderate	32.79 \| fine	38.436 \| good	26.94 \| good	0.562 \| good	14.064 \| good	0.071 \| good
2026-03-05T22:00:00.000Z	107 \| sensitive	37.97 \| moderate	46.84 \| good	22.394 \| good	0.951 \| good	26.317 \| good	0.078 \| good
2026-03-05T23:00:00.000Z	77 \| moderate	22.55 \| fine	36.42 \| good	12.835 \| good	0.742 \| good	28.59 \| good	0.081 \| good
2026-03-06T00:00:00.000Z	79 \| moderate	23.722 \| fine	50.637 \| good	17.566 \| good	0.647 \| good	24.941 \| good	0.763 \| good
2026-03-06T01:00:00.000Z	81 \| moderate	24.696 \| fine	43.478 \| good	16.774 \| good	0.645 \| good	26.126 \| good	0.666 \| good
2026-03-06T02:00:00.000Z	75 \| moderate	22.174 \| fine	64.138 \| fine	16.763 \| good	0.675 \| good	18.475 \| good	0.555 \| good
2026-03-06T03:00:00.000Z	81 \| moderate	24.882 \| fine	40.133 \| good	16.12 \| good	0.674 \| good	17.055 \| good	0.553 \| good
2026-03-06T04:00:00.000Z	73 \| moderate	21.22 \| fine	50.537 \| good	9.154 \| good	0.646 \| good	19.754 \| good	0.459 \| good
2026-03-06T05:00:00.000Z	69 \| moderate	19.38 \| fine	80.142 \| fine	6.957 \| good	0.653 \| good	24.254 \| good	0.481 \| good
2026-03-06T06:00:00.000Z	67 \| moderate	18.366 \| fine	40.297 \| good	6.973 \| good	0.765 \| good	13.326 \| good	0.483 \| good
2026-03-06T07:00:00.000Z	75 \| moderate	22.481 \| fine	37.334 \| good	6.216 \| good	0.886 \| good	13.65 \| good	0.035 \| good
2026-03-06T08:00:00.000Z	62 \| moderate	14.775 \| fine	36.663 \| good	5.813 \| good	1.105 \| good	13.357 \| good	0.046 \| good
2026-03-06T09:00:00.000Z	67 \| moderate	17.96 \| fine	61.449 \| fine	9.019 \| good	1.004 \| good	12.654 \| good	0.047 \| good
2026-03-06T10:00:00.000Z	81 \| moderate	25.44 \| fine	69.277 \| fine	18.77 \| good	0.7 \| good	13.06 \| good	0.04 \| good
2026-03-06T11:00:00.000Z	84 \| moderate	26.737 \| fine	82.704 \| fine	12.166 \| good	0.709 \| good	9.649 \| good	0.032 \| good
2026-03-06T12:00:00.000Z	82 \| moderate	25.959 \| fine	62.904 \| fine	13.575 \| good	0.619 \| good	10.146 \| good	0.026 \| good
2026-03-06T13:00:00.000Z	66 \| moderate	17.231 \| fine	59.4 \| fine	20.37 \| good	0.675 \| good	7.186 \| good	0.02 \| good
2026-03-06T14:00:00.000Z	62 \| moderate	14.738 \| fine	52.46 \| good	16.426 \| good	0.748 \| good	6.864 \| good	0.017 \| good
2026-03-06T14:00:00.000Z	62 \| moderate	14.738 \| fine	52.46 \| good	16.426 \| good	0.748 \| good	6.864 \| good	0.017 \| good
2026-03-06T15:00:00.000Z	73 \| moderate	20.93 \| fine	31.366 \| good	15.279 \| good	0.281 \| good	10.159 \| good	0.196 \| good
2026-03-06T16:00:00.000Z	75 \| moderate	22.267 \| fine	27.388 \| good	12.169 \| good	0.26 \| good	12.245 \| good	0.217 \| good
2026-03-06T17:00:00.000Z	73 \| moderate	21.079 \| fine	28.041 \| good	10.208 \| good	0.358 \| good	13.037 \| good	0.226 \| good
2026-03-06T18:00:00.000Z	66 \| moderate	17.202 \| fine	21.712 \| good	12.633 \| good	0.534 \| good	11.707 \| good	0.212 \| good
2026-03-06T19:00:00.000Z	58 \| moderate	13.086 \| fine	15.597 \| good	15.624 \| good	0.579 \| good	10.49 \| good	0.2 \| good
2026-03-06T20:00:00.000Z	58 \| moderate	12.525 \| fine	14.707 \| good	18.339 \| good	0.506 \| good	9.459 \| good	0.193 \| good
2026-03-06T21:00:00.000Z	56 \| moderate	12.407 \| fine	14.494 \| good	19.549 \| good	0.399 \| good	8.223 \| good	0.186 \| good
2026-03-06T22:00:00.000Z	54 \| moderate	11.368 \| good	13.653 \| good	22.053 \| good	0.383 \| good	6.548 \| good	0.174 \| good
2026-03-06T23:00:00.000Z	52 \| moderate	10.413 \| good	13.418 \| good	25.885 \| good	0.284 \| good	4.706 \| good	0.164 \| good
2026-03-07T00:00:00.000Z	49 \| good	8.821 \| good	11.691 \| good	28.027 \| good	0.204 \| good	3.313 \| good	0.159 \| good
2026-03-07T01:00:00.000Z	44 \| good	7.741 \| good	9.959 \| good	29.793 \| good	0.151 \| good	2.705 \| good	0.152 \| good
2026-03-07T02:00:00.000Z	38 \| good	7.047 \| good	10.06 \| good	29.621 \| good	0.164 \| good	2.298 \| good	0.151 \| good
2026-03-07T03:00:00.000Z	38 \| good	6.982 \| good	10.317 \| good	29.221 \| good	0.162 \| good	2.087 \| good	0.149 \| good
2026-03-07T04:00:00.000Z	38 \| good	7.072 \| good	9.835 \| good	29.455 \| good	0.163 \| good	1.924 \| good	0.147 \| good
2026-03-07T05:00:00.000Z	38 \| good	7.124 \| good	9.647 \| good	29.26 \| good	0.17 \| good	1.793 \| good	0.147 \| good
2026-03-07T06:00:00.000Z	38 \| good	6.615 \| good	9.988 \| good	28.601 \| good	0.181 \| good	1.658 \| good	0.147 \| good
2026-03-07T07:00:00.000Z	38 \| good	6.704 \| good	10.299 \| good	27.978 \| good	0.251 \| good	2.062 \| good	0.149 \| good
2026-03-07T08:00:00.000Z	38 \| good	6.626 \| good	10.378 \| good	26.858 \| good	0.327 \| good	2.878 \| good	0.151 \| good
2026-03-07T09:00:00.000Z	33 \| good	6.369 \| good	10.44 \| good	28.952 \| good	0.275 \| good	3.151 \| good	0.153 \| good
2026-03-07T10:00:00.000Z	33 \| good	5.99 \| good	10.762 \| good	27.359 \| good	0.221 \| good	2.991 \| good	0.153 \| good
2026-03-07T11:00:00.000Z	33 \| good	5.985 \| good	10.92 \| good	27.212 \| good	0.214 \| good	2.916 \| good	0.154 \| good
2026-03-07T12:00:00.000Z	33 \| good	6.449 \| good	11.802 \| good	28.246 \| good	0.194 \| good	2.986 \| good	0.153 \| good
2026-03-07T13:00:00.000Z	38 \| good	7.244 \| good	12.674 \| good	28.119 \| good	0.197 \| good	2.898 \| good	0.152 \| good
2026-03-07T14:00:00.000Z	44 \| good	8.033 \| good	13.303 \| good	28.301 \| good	0.197 \| good	3.022 \| good	0.153 \| good
2026-03-07T15:00:00.000Z	44 \| good	8.334 \| good	14.005 \| good	28.229 \| good	0.186 \| good	3.265 \| good	0.154 \| good
2026-03-07T16:00:00.000Z	44 \| good	8.342 \| good	14.171 \| good	26.088 \| good	0.195 \| good	3.713 \| good	0.156 \| good
2026-03-07T17:00:00.000Z	49 \| good	8.79 \| good	14.271 \| good	25.297 \| good	0.212 \| good	4.505 \| good	0.158 \| good
2026-03-07T18:00:00.000Z	49 \| good	9.434 \| good	14.923 \| good	25.359 \| good	0.317 \| good	5.873 \| good	0.164 \| good
2026-03-07T19:00:00.000Z	52 \| moderate	9.605 \| good	15.792 \| good	25.075 \| good	0.357 \| good	6.259 \| good	0.168 \| good
2026-03-07T20:00:00.000Z	52 \| moderate	10.427 \| good	16.6 \| good	24.948 \| good	0.4 \| good	6.013 \| good	0.167 \| good
2026-03-07T21:00:00.000Z	54 \| moderate	10.546 \| good	17.736 \| good	26.274 \| good	0.399 \| good	5.502 \| good	0.165 \| good
2026-03-07T22:00:00.000Z	54 \| moderate	11.485 \| good	18.885 \| good	27.109 \| good	0.404 \| good	5.376 \| good	0.164 \| good
2026-03-07T23:00:00.000Z	56 \| moderate	12.315 \| fine	19.381 \| good	25.794 \| good	0.417 \| good	5.123 \| good	0.164 \| good
2026-03-08T00:00:00.000Z	58 \| moderate	12.993 \| fine	20.175 \| good	24.301 \| good	0.397 \| good	4.375 \| good	0.163 \| good
2026-03-08T01:00:00.000Z	58 \| moderate	13.377 \| fine	20.337 \| good	23.129 \| good	0.145 \| good	4.053 \| good	0.164 \| good
2026-03-08T02:00:00.000Z	58 \| moderate	12.854 \| fine	19.545 \| good	24.654 \| good	0.116 \| good	2.972 \| good	0.16 \| good
2026-03-08T03:00:00.000Z	58 \| moderate	13.384 \| fine	20.817 \| good	25.406 \| good	0.1 \| good	2.428 \| good	0.156 \| good
2026-03-08T04:00:00.000Z	60 \| moderate	14.073 \| fine	22.886 \| good	25.422 \| good	0.1 \| good	2.191 \| good	0.154 \| good
2026-03-08T05:00:00.000Z	60 \| moderate	13.689 \| fine	23.265 \| good	23.903 \| good	0.114 \| good	2.029 \| good	0.158 \| good
2026-03-08T06:00:00.000Z	60 \| moderate	13.869 \| fine	24.132 \| good	23.7 \| good	0.184 \| good	2.437 \| good	0.157 \| good
2026-03-08T07:00:00.000Z	62 \| moderate	14.728 \| fine	25.766 \| good	23.598 \| good	0.266 \| good	3.382 \| good	0.158 \| good
2026-03-08T08:00:00.000Z	62 \| moderate	15.336 \| fine	32.052 \| good	23.429 \| good	0.318 \| good	3.98 \| good	0.163 \| good
2026-03-08T09:00:00.000Z	62 \| moderate	15.438 \| fine	32.951 \| good	22.894 \| good	0.3 \| good	4.193 \| good	0.17 \| good
2026-03-08T10:00:00.000Z	64 \| moderate	15.885 \| fine	30.736 \| good	22.549 \| good	0.273 \| good	4.543 \| good	0.178 \| good
2026-03-08T11:00:00.000Z	73 \| moderate	21.345 \| fine	32.617 \| good	23.457 \| good	0.283 \| good	5.217 \| good	0.187 \| good
2026-03-08T12:00:00.000Z	90 \| moderate	30.057 \| fine	36.353 \| good	23.939 \| good	0.428 \| good	5.923 \| good	0.196 \| good
2026-03-08T13:00:00.000Z	92 \| moderate	30.784 \| fine	40.461 \| good	26.145 \| good	0.511 \| good	5.789 \| good	0.201 \| good
2026-03-08T14:00:00.000Z	92 \| moderate	31.296 \| fine	42.589 \| good	27.287 \| good	0.476 \| good	6.547 \| good	0.21 \| good

Bishop's Stortford

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Bishop's Stortford, Hertfordshire air quality map: Real-time AQI near you

0.03ppm

How accurate is Hertfordshire, UK air quality data?

Air quality measurements for Hertfordshire, 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 Bishop's Stortford, Hertfordshire updated?

Air quality data for Bishop's Stortford, Hertfordshire is updated on an hourly basis.

When did Bishop's Stortford, Hertfordshire experience the worst air quality in the last 24 hours?

The worst air quality in Bishop's Stortford, Hertfordshire was recorded at 10:00:00 on 2026-03-05.

When did Bishop's Stortford, Hertfordshire have its best air quality in the last 24 hours?

The best air quality in Bishop's Stortford, Hertfordshire was recorded at 08:00:00 on 2026-03-06.

What is the real-time air quality index for Bishop's Stortford, Hertfordshire?

The real-time air quality index in Bishop's Stortford, Hertfordshire is 62, currently categorized as Moderate.

Which pollutant is found most often in Bishop's Stortford, Hertfordshire?

The most common pollutant in Bishop's Stortford, Hertfordshire is PM2.5.

What can I do if the air quality in Bishop's Stortford, Hertfordshire is poor?

If the air quality in Bishop's Stortford, Hertfordshire is poor, limit outdoor activities and use a mask to safeguard your health.

What are the current PM_2.5 levels in Bishop's Stortford, Hertfordshire?

The measured PM_2.5 levels in Bishop's Stortford, Hertfordshire at present are 14.738 μg/m³.

What are the current PM₁₀ levels at Bishop's Stortford, Hertfordshire?

The current PM₁₀ levels in Bishop's Stortford, Hertfordshire are 52.46 μg/m³.

What are the current carbon monoxide (CO) levels at Bishop's Stortford, Hertfordshire?

The current carbon monoxide (CO) level in Bishop's Stortford, Hertfordshire is 0.017 ppm.

What are the current sulfur dioxide (SO₂) levels at Bishop's Stortford, Hertfordshire?

The current sulfur dioxide (SO₂) levels in Bishop's Stortford, Hertfordshire are 0.748 ppb.

What are the current ozone (O₃) levels at Bishop's Stortford, Hertfordshire?

The current ozone (O₃) levels at Bishop's Stortford, Hertfordshire is 16.426 ppm.

What are the current nitrogen dioxide (NO₂) levels at Bishop's Stortford, Hertfordshire?

The current nitrogen dioxide (NO₂) levels at Bishop's Stortford, Hertfordshire is 6.864 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-04T15:00:00.000Z	71 \| moderate	20.26 \| fine	22.148 \| good	24.675 \| good	0.594 \| good	11.186 \| good	0.033 \| good
2026-03-04T16:00:00.000Z	64 \| moderate	16.486 \| fine	29.865 \| good	22.885 \| good	0.648 \| good	12.798 \| good	0.029 \| good
2026-03-04T17:00:00.000Z	67 \| moderate	17.657 \| fine	27.086 \| good	20.031 \| good	0.873 \| good	16.5 \| good	0.038 \| good
2026-03-04T18:00:00.000Z	56 \| moderate	11.712 \| good	46.543 \| good	22.613 \| good	0.631 \| good	22.134 \| good	0.045 \| good
2026-03-04T19:00:00.000Z	64 \| moderate	16.066 \| fine	51.786 \| good	19.284 \| good	0.523 \| good	20.812 \| good	0.046 \| good
2026-03-04T20:00:00.000Z	66 \| moderate	17.417 \| fine	47.8 \| good	24.179 \| good	0.567 \| good	26.965 \| good	0.08 \| good
2026-03-04T21:00:00.000Z	67 \| moderate	18.02 \| fine	29.958 \| good	21.788 \| good	0.409 \| good	17.819 \| good	0.076 \| good
2026-03-04T22:00:00.000Z	66 \| moderate	17.448 \| fine	39.42 \| good	14.493 \| good	0.622 \| good	11.522 \| good	0.081 \| good
2026-03-04T23:00:00.000Z	67 \| moderate	17.574 \| fine	46.64 \| good	14.84 \| good	0.601 \| good	9.61 \| good	0.069 \| good
2026-03-05T00:00:00.000Z	86 \| moderate	27.889 \| fine	69.62 \| fine	10.074 \| good	0.836 \| good	22.348 \| good	0.719 \| good
2026-03-05T01:00:00.000Z	49 \| good	8.6 \| good	39.408 \| good	4.923 \| good	0.921 \| good	19.819 \| good	0.525 \| good
2026-03-05T02:00:00.000Z	94 \| moderate	32.159 \| fine	67.763 \| fine	4.957 \| good	0.684 \| good	23.995 \| good	0.495 \| good
2026-03-05T03:00:00.000Z	107 \| sensitive	37.738 \| moderate	40.68 \| good	6.235 \| good	0.679 \| good	23.803 \| good	0.44 \| good
2026-03-05T04:00:00.000Z	49 \| good	8.8 \| good	40.448 \| good	6.636 \| good	0.763 \| good	24.33 \| good	0.51 \| good
2026-03-05T05:00:00.000Z	107 \| sensitive	37.583 \| moderate	44.127 \| good	7.096 \| good	0.801 \| good	27.813 \| good	0.593 \| good
2026-03-05T06:00:00.000Z	102 \| sensitive	36.489 \| moderate	42.239 \| good	11.341 \| good	0.796 \| good	18.114 \| good	0.501 \| good
2026-03-05T07:00:00.000Z	110 \| sensitive	38.979 \| moderate	39.276 \| good	5.623 \| good	0.908 \| good	15.16 \| good	0.046 \| good
2026-03-05T08:00:00.000Z	107 \| sensitive	38.133 \| moderate	91.78 \| fine	6.726 \| good	1.182 \| good	16.955 \| good	0.038 \| good
2026-03-05T09:00:00.000Z	79 \| moderate	24.263 \| fine	43.459 \| good	5.09 \| good	1.464 \| good	28.322 \| good	0.041 \| good
2026-03-05T10:00:00.000Z	71 \| moderate	19.92 \| fine	47.725 \| good	1.92 \| good	1.48 \| good	27.447 \| good	0.027 \| good
2026-03-05T11:00:00.000Z	105 \| sensitive	37.247 \| moderate	127.245 \| fine	3.181 \| good	0.958 \| good	27.447 \| good	0.021 \| good
2026-03-05T12:00:00.000Z	86 \| moderate	27.65 \| fine	42.277 \| good	3.756 \| good	1.078 \| good	23.877 \| good	0.018 \| good
2026-03-05T13:00:00.000Z	102 \| sensitive	36.3 \| moderate	78.019 \| fine	7.091 \| good	1.436 \| good	27.447 \| good	0.017 \| good
2026-03-05T14:00:00.000Z	97 \| moderate	34.471 \| fine	77.625 \| fine	13.697 \| good	1.165 \| good	11.865 \| good	0.48 \| good
2026-03-05T15:00:00.000Z	94 \| moderate	32.009 \| fine	61.452 \| fine	13.353 \| good	1.025 \| good	8.833 \| good	0.181 \| good
2026-03-05T16:00:00.000Z	94 \| moderate	31.839 \| fine	35.739 \| good	22.787 \| good	0.926 \| good	8.006 \| good	0.188 \| good
2026-03-05T17:00:00.000Z	90 \| moderate	30.27 \| fine	36.651 \| good	26.512 \| good	1.058 \| good	9.312 \| good	0.196 \| good
2026-03-05T18:00:00.000Z	92 \| moderate	31.04 \| fine	47.915 \| good	26.653 \| good	0.981 \| good	18.186 \| good	0.265 \| good
2026-03-05T19:00:00.000Z	73 \| moderate	21.105 \| fine	35.791 \| good	21.946 \| good	0.636 \| good	11.732 \| good	0.198 \| good
2026-03-05T20:00:00.000Z	84 \| moderate	26.836 \| fine	66.417 \| fine	28.183 \| good	1.038 \| good	16.901 \| good	0.596 \| good
2026-03-05T21:00:00.000Z	96 \| moderate	32.79 \| fine	38.436 \| good	26.94 \| good	0.562 \| good	14.064 \| good	0.071 \| good
2026-03-05T22:00:00.000Z	107 \| sensitive	37.97 \| moderate	46.84 \| good	22.394 \| good	0.951 \| good	26.317 \| good	0.078 \| good
2026-03-05T23:00:00.000Z	77 \| moderate	22.55 \| fine	36.42 \| good	12.835 \| good	0.742 \| good	28.59 \| good	0.081 \| good
2026-03-06T00:00:00.000Z	79 \| moderate	23.722 \| fine	50.637 \| good	17.566 \| good	0.647 \| good	24.941 \| good	0.763 \| good
2026-03-06T01:00:00.000Z	81 \| moderate	24.696 \| fine	43.478 \| good	16.774 \| good	0.645 \| good	26.126 \| good	0.666 \| good
2026-03-06T02:00:00.000Z	75 \| moderate	22.174 \| fine	64.138 \| fine	16.763 \| good	0.675 \| good	18.475 \| good	0.555 \| good
2026-03-06T03:00:00.000Z	81 \| moderate	24.882 \| fine	40.133 \| good	16.12 \| good	0.674 \| good	17.055 \| good	0.553 \| good
2026-03-06T04:00:00.000Z	73 \| moderate	21.22 \| fine	50.537 \| good	9.154 \| good	0.646 \| good	19.754 \| good	0.459 \| good
2026-03-06T05:00:00.000Z	69 \| moderate	19.38 \| fine	80.142 \| fine	6.957 \| good	0.653 \| good	24.254 \| good	0.481 \| good
2026-03-06T06:00:00.000Z	67 \| moderate	18.366 \| fine	40.297 \| good	6.973 \| good	0.765 \| good	13.326 \| good	0.483 \| good
2026-03-06T07:00:00.000Z	75 \| moderate	22.481 \| fine	37.334 \| good	6.216 \| good	0.886 \| good	13.65 \| good	0.035 \| good
2026-03-06T08:00:00.000Z	62 \| moderate	14.775 \| fine	36.663 \| good	5.813 \| good	1.105 \| good	13.357 \| good	0.046 \| good
2026-03-06T09:00:00.000Z	67 \| moderate	17.96 \| fine	61.449 \| fine	9.019 \| good	1.004 \| good	12.654 \| good	0.047 \| good
2026-03-06T10:00:00.000Z	81 \| moderate	25.44 \| fine	69.277 \| fine	18.77 \| good	0.7 \| good	13.06 \| good	0.04 \| good
2026-03-06T11:00:00.000Z	84 \| moderate	26.737 \| fine	82.704 \| fine	12.166 \| good	0.709 \| good	9.649 \| good	0.032 \| good
2026-03-06T12:00:00.000Z	82 \| moderate	25.959 \| fine	62.904 \| fine	13.575 \| good	0.619 \| good	10.146 \| good	0.026 \| good
2026-03-06T13:00:00.000Z	66 \| moderate	17.231 \| fine	59.4 \| fine	20.37 \| good	0.675 \| good	7.186 \| good	0.02 \| good
2026-03-06T14:00:00.000Z	62 \| moderate	14.738 \| fine	52.46 \| good	16.426 \| good	0.748 \| good	6.864 \| good	0.017 \| good
2026-03-06T14:00:00.000Z	62 \| moderate	14.738 \| fine	52.46 \| good	16.426 \| good	0.748 \| good	6.864 \| good	0.017 \| good
2026-03-06T15:00:00.000Z	73 \| moderate	20.93 \| fine	31.366 \| good	15.279 \| good	0.281 \| good	10.159 \| good	0.196 \| good
2026-03-06T16:00:00.000Z	75 \| moderate	22.267 \| fine	27.388 \| good	12.169 \| good	0.26 \| good	12.245 \| good	0.217 \| good
2026-03-06T17:00:00.000Z	73 \| moderate	21.079 \| fine	28.041 \| good	10.208 \| good	0.358 \| good	13.037 \| good	0.226 \| good
2026-03-06T18:00:00.000Z	66 \| moderate	17.202 \| fine	21.712 \| good	12.633 \| good	0.534 \| good	11.707 \| good	0.212 \| good
2026-03-06T19:00:00.000Z	58 \| moderate	13.086 \| fine	15.597 \| good	15.624 \| good	0.579 \| good	10.49 \| good	0.2 \| good
2026-03-06T20:00:00.000Z	58 \| moderate	12.525 \| fine	14.707 \| good	18.339 \| good	0.506 \| good	9.459 \| good	0.193 \| good
2026-03-06T21:00:00.000Z	56 \| moderate	12.407 \| fine	14.494 \| good	19.549 \| good	0.399 \| good	8.223 \| good	0.186 \| good
2026-03-06T22:00:00.000Z	54 \| moderate	11.368 \| good	13.653 \| good	22.053 \| good	0.383 \| good	6.548 \| good	0.174 \| good
2026-03-06T23:00:00.000Z	52 \| moderate	10.413 \| good	13.418 \| good	25.885 \| good	0.284 \| good	4.706 \| good	0.164 \| good
2026-03-07T00:00:00.000Z	49 \| good	8.821 \| good	11.691 \| good	28.027 \| good	0.204 \| good	3.313 \| good	0.159 \| good
2026-03-07T01:00:00.000Z	44 \| good	7.741 \| good	9.959 \| good	29.793 \| good	0.151 \| good	2.705 \| good	0.152 \| good
2026-03-07T02:00:00.000Z	38 \| good	7.047 \| good	10.06 \| good	29.621 \| good	0.164 \| good	2.298 \| good	0.151 \| good
2026-03-07T03:00:00.000Z	38 \| good	6.982 \| good	10.317 \| good	29.221 \| good	0.162 \| good	2.087 \| good	0.149 \| good
2026-03-07T04:00:00.000Z	38 \| good	7.072 \| good	9.835 \| good	29.455 \| good	0.163 \| good	1.924 \| good	0.147 \| good
2026-03-07T05:00:00.000Z	38 \| good	7.124 \| good	9.647 \| good	29.26 \| good	0.17 \| good	1.793 \| good	0.147 \| good
2026-03-07T06:00:00.000Z	38 \| good	6.615 \| good	9.988 \| good	28.601 \| good	0.181 \| good	1.658 \| good	0.147 \| good
2026-03-07T07:00:00.000Z	38 \| good	6.704 \| good	10.299 \| good	27.978 \| good	0.251 \| good	2.062 \| good	0.149 \| good
2026-03-07T08:00:00.000Z	38 \| good	6.626 \| good	10.378 \| good	26.858 \| good	0.327 \| good	2.878 \| good	0.151 \| good
2026-03-07T09:00:00.000Z	33 \| good	6.369 \| good	10.44 \| good	28.952 \| good	0.275 \| good	3.151 \| good	0.153 \| good
2026-03-07T10:00:00.000Z	33 \| good	5.99 \| good	10.762 \| good	27.359 \| good	0.221 \| good	2.991 \| good	0.153 \| good
2026-03-07T11:00:00.000Z	33 \| good	5.985 \| good	10.92 \| good	27.212 \| good	0.214 \| good	2.916 \| good	0.154 \| good
2026-03-07T12:00:00.000Z	33 \| good	6.449 \| good	11.802 \| good	28.246 \| good	0.194 \| good	2.986 \| good	0.153 \| good
2026-03-07T13:00:00.000Z	38 \| good	7.244 \| good	12.674 \| good	28.119 \| good	0.197 \| good	2.898 \| good	0.152 \| good
2026-03-07T14:00:00.000Z	44 \| good	8.033 \| good	13.303 \| good	28.301 \| good	0.197 \| good	3.022 \| good	0.153 \| good
2026-03-07T15:00:00.000Z	44 \| good	8.334 \| good	14.005 \| good	28.229 \| good	0.186 \| good	3.265 \| good	0.154 \| good
2026-03-07T16:00:00.000Z	44 \| good	8.342 \| good	14.171 \| good	26.088 \| good	0.195 \| good	3.713 \| good	0.156 \| good
2026-03-07T17:00:00.000Z	49 \| good	8.79 \| good	14.271 \| good	25.297 \| good	0.212 \| good	4.505 \| good	0.158 \| good
2026-03-07T18:00:00.000Z	49 \| good	9.434 \| good	14.923 \| good	25.359 \| good	0.317 \| good	5.873 \| good	0.164 \| good
2026-03-07T19:00:00.000Z	52 \| moderate	9.605 \| good	15.792 \| good	25.075 \| good	0.357 \| good	6.259 \| good	0.168 \| good
2026-03-07T20:00:00.000Z	52 \| moderate	10.427 \| good	16.6 \| good	24.948 \| good	0.4 \| good	6.013 \| good	0.167 \| good
2026-03-07T21:00:00.000Z	54 \| moderate	10.546 \| good	17.736 \| good	26.274 \| good	0.399 \| good	5.502 \| good	0.165 \| good
2026-03-07T22:00:00.000Z	54 \| moderate	11.485 \| good	18.885 \| good	27.109 \| good	0.404 \| good	5.376 \| good	0.164 \| good
2026-03-07T23:00:00.000Z	56 \| moderate	12.315 \| fine	19.381 \| good	25.794 \| good	0.417 \| good	5.123 \| good	0.164 \| good
2026-03-08T00:00:00.000Z	58 \| moderate	12.993 \| fine	20.175 \| good	24.301 \| good	0.397 \| good	4.375 \| good	0.163 \| good
2026-03-08T01:00:00.000Z	58 \| moderate	13.377 \| fine	20.337 \| good	23.129 \| good	0.145 \| good	4.053 \| good	0.164 \| good
2026-03-08T02:00:00.000Z	58 \| moderate	12.854 \| fine	19.545 \| good	24.654 \| good	0.116 \| good	2.972 \| good	0.16 \| good
2026-03-08T03:00:00.000Z	58 \| moderate	13.384 \| fine	20.817 \| good	25.406 \| good	0.1 \| good	2.428 \| good	0.156 \| good
2026-03-08T04:00:00.000Z	60 \| moderate	14.073 \| fine	22.886 \| good	25.422 \| good	0.1 \| good	2.191 \| good	0.154 \| good
2026-03-08T05:00:00.000Z	60 \| moderate	13.689 \| fine	23.265 \| good	23.903 \| good	0.114 \| good	2.029 \| good	0.158 \| good
2026-03-08T06:00:00.000Z	60 \| moderate	13.869 \| fine	24.132 \| good	23.7 \| good	0.184 \| good	2.437 \| good	0.157 \| good
2026-03-08T07:00:00.000Z	62 \| moderate	14.728 \| fine	25.766 \| good	23.598 \| good	0.266 \| good	3.382 \| good	0.158 \| good
2026-03-08T08:00:00.000Z	62 \| moderate	15.336 \| fine	32.052 \| good	23.429 \| good	0.318 \| good	3.98 \| good	0.163 \| good
2026-03-08T09:00:00.000Z	62 \| moderate	15.438 \| fine	32.951 \| good	22.894 \| good	0.3 \| good	4.193 \| good	0.17 \| good
2026-03-08T10:00:00.000Z	64 \| moderate	15.885 \| fine	30.736 \| good	22.549 \| good	0.273 \| good	4.543 \| good	0.178 \| good
2026-03-08T11:00:00.000Z	73 \| moderate	21.345 \| fine	32.617 \| good	23.457 \| good	0.283 \| good	5.217 \| good	0.187 \| good
2026-03-08T12:00:00.000Z	90 \| moderate	30.057 \| fine	36.353 \| good	23.939 \| good	0.428 \| good	5.923 \| good	0.196 \| good
2026-03-08T13:00:00.000Z	92 \| moderate	30.784 \| fine	40.461 \| good	26.145 \| good	0.511 \| good	5.789 \| good	0.201 \| good
2026-03-08T14:00:00.000Z	92 \| moderate	31.296 \| fine	42.589 \| good	27.287 \| good	0.476 \| good	6.547 \| good	0.21 \| good

Real-time air quality index in Bishop's Stortford, Hertfordshire today

Common air pollutants in Bishop's Stortford, Hertfordshire

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Bishop's Stortford, Hertfordshire air quality forecast and history

Empower business decisions with accurate air quality data

Bishop's Stortford, Hertfordshire air quality map: Real-time AQI near you

Air quality in nearby cities

Sawbridgeworth, Hertfordshire

Harlow, Essex

Great Dunmow, Essex

Ware, Hertfordshire

Hoddesdon, Hertfordshire

Saffron Walden, Essex

How accurate is Hertfordshire, UK air quality data?

Air quality levels in UK

Frequently asked questions

How frequently is the air quality data for Bishop's Stortford, Hertfordshire updated?

When did Bishop's Stortford, Hertfordshire experience the worst air quality in the last 24 hours?

When did Bishop's Stortford, Hertfordshire have its best air quality in the last 24 hours?

What is the real-time air quality index for Bishop's Stortford, Hertfordshire?

Which pollutant is found most often in Bishop's Stortford, Hertfordshire?

What can I do if the air quality in Bishop's Stortford, Hertfordshire is poor?

What are the current PM2.5 levels in Bishop's Stortford, Hertfordshire?

What are the current PM10 levels at Bishop's Stortford, Hertfordshire?

What are the current carbon monoxide (CO) levels at Bishop's Stortford, Hertfordshire?

What are the current sulfur dioxide (SO2) levels at Bishop's Stortford, Hertfordshire?

What are the current ozone (O3) levels at Bishop's Stortford, Hertfordshire?

What are the current nitrogen dioxide (NO2) levels at Bishop's Stortford, Hertfordshire?

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 Bishop's Stortford, Hertfordshire?

What are the current PM₁₀ levels at Bishop's Stortford, Hertfordshire?

What are the current sulfur dioxide (SO₂) levels at Bishop's Stortford, Hertfordshire?

What are the current ozone (O₃) levels at Bishop's Stortford, Hertfordshire?

What are the current nitrogen dioxide (NO₂) levels at Bishop's Stortford, Hertfordshire?