What is the current concentration of PM10 in Heswall, Merseyside?

The current PM10 concentration at Heswall, Merseyside is 34.03 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Heswall, Merseyside?

The current sulfur dioxide (SO2) concentration at Heswall, Merseyside is 0.671 ppb.

What is the current concentration of ozone (O3) in Heswall, Merseyside?

The current ozone (O3) concentration at Heswall, Merseyside is 65.766 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Heswall, Merseyside?

The current nitrogen dioxide (NO2) concentration at Heswall, Merseyside is 7.097 ppb.

Live air quality index in Heswall, Merseyside today

Name: Live air pollution levels in Heswall, Merseyside today
Creator: Ambee

Stay updated with real-time air quality in Heswall, Merseyside 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

Heswall, Merseyside

Last updated: ... (Local time)

Major air pollutants in Heswall, Merseyside

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

12.10 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

34.07 μg/m³

155

255

425

605+

Ozone (O₃)

64.78 ppb

201

201+

Sulfur Dioxide (SO₂)

0.58 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

11.35 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.08 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

Heswall, Merseyside

Get Live Pollen Counts

Heswall, Merseyside

Scroll To Air Quality Map

Track live Heswall, Merseyside air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-19T00:00:00.000Z	34 \| good	5.691 \| good	16.258 \| good	36.789 \| good	0.456 \| good	7.201 \| good	0.3 \| good
2025-06-19T01:00:00.000Z	33 \| good	6.202 \| good	16.736 \| good	34.73 \| good	0.382 \| good	8.301 \| good	0.295 \| good
2025-06-19T02:00:00.000Z	33 \| good	6.206 \| good	16.712 \| good	33.061 \| good	0.418 \| good	6.907 \| good	0.288 \| good
2025-06-19T03:00:00.000Z	33 \| good	6.192 \| good	16.76 \| good	30.44 \| good	0.418 \| good	8.026 \| good	0.289 \| good
2025-06-19T04:00:00.000Z	33 \| good	6.205 \| good	16.838 \| good	27.849 \| good	0.438 \| good	8.169 \| good	0.283 \| good
2025-06-19T05:00:00.000Z	33 \| good	6.211 \| good	16.878 \| good	25.709 \| good	0.493 \| good	7.493 \| good	0.118 \| good
2025-06-19T06:00:00.000Z	33 \| good	6.198 \| good	16.823 \| good	22.022 \| good	0.659 \| good	11.134 \| good	0.099 \| good
2025-06-19T07:00:00.000Z	33 \| good	6.188 \| good	16.872 \| good	19.795 \| good	0.409 \| good	14.106 \| good	0.096 \| good
2025-06-19T08:00:00.000Z	33 \| good	6.17 \| good	16.794 \| good	17.94 \| good	0.474 \| good	14.332 \| good	0.096 \| good
2025-06-19T09:00:00.000Z	33 \| good	6.195 \| good	16.845 \| good	18.396 \| good	0.84 \| good	13.736 \| good	0.096 \| good
2025-06-19T10:00:00.000Z	38 \| good	6.607 \| good	19.04 \| good	19.909 \| good	0.973 \| good	12.613 \| good	0.093 \| good
2025-06-19T11:00:00.000Z	38 \| good	6.596 \| good	18.934 \| good	22.568 \| good	0.813 \| good	12.264 \| good	0.091 \| good
2025-06-19T12:00:00.000Z	38 \| good	7.065 \| good	20.837 \| good	24.891 \| good	0.783 \| good	15.467 \| good	0.087 \| good
2025-06-19T13:00:00.000Z	38 \| good	7.094 \| good	20.939 \| good	28.915 \| good	0.497 \| good	6.582 \| good	0.09 \| good
2025-06-19T14:00:00.000Z	38 \| good	7.145 \| good	21.418 \| good	33.5 \| good	0.466 \| good	6.813 \| good	0.092 \| good
2025-06-19T15:00:00.000Z	38 \| good	7.151 \| good	21.444 \| good	38.993 \| good	0.735 \| good	7.162 \| good	0.097 \| good
2025-06-19T16:00:00.000Z	41 \| good	7.162 \| good	21.469 \| good	44.145 \| good	0.629 \| good	7.892 \| good	0.089 \| good
2025-06-19T17:00:00.000Z	45 \| good	7.552 \| good	21.392 \| good	48.783 \| good	0.558 \| good	9.299 \| good	0.096 \| good
2025-06-19T18:00:00.000Z	48 \| good	7.951 \| good	23.546 \| good	52.374 \| good	0.502 \| good	7.74 \| good	0.099 \| good
2025-06-19T19:00:00.000Z	51 \| moderate	8 \| good	23.624 \| good	55.467 \| fine	0.512 \| good	9.033 \| good	0.101 \| good
2025-06-19T20:00:00.000Z	64 \| moderate	8.004 \| good	24.162 \| good	58.806 \| fine	0.429 \| good	24.078 \| good	0.125 \| good
2025-06-19T21:00:00.000Z	71 \| moderate	8.592 \| good	24.265 \| good	60.986 \| fine	0.586 \| good	12.906 \| good	0.109 \| good
2025-06-19T22:00:00.000Z	71 \| moderate	9.052 \| good	26.684 \| good	61.399 \| fine	0.66 \| good	11.488 \| good	0.085 \| good
2025-06-19T23:00:00.000Z	74 \| moderate	9.086 \| good	27.312 \| good	62.073 \| fine	0.691 \| good	7.07 \| good	0.088 \| good
2025-06-20T00:00:00.000Z	74 \| moderate	9.084 \| good	27.286 \| good	61.528 \| fine	0.533 \| good	9.173 \| good	0.302 \| good
2025-06-20T01:00:00.000Z	64 \| moderate	9.04 \| good	27.722 \| good	59.406 \| fine	0.696 \| good	9.831 \| good	0.298 \| good
2025-06-20T02:00:00.000Z	58 \| moderate	9.613 \| good	27.71 \| good	57.308 \| fine	0.516 \| good	5.447 \| good	0.295 \| good
2025-06-20T03:00:00.000Z	52 \| moderate	10.021 \| good	29.934 \| good	54.617 \| good	18.824 \| good	6.124 \| good	0.293 \| good
2025-06-20T04:00:00.000Z	52 \| moderate	9.941 \| good	29.947 \| good	51.387 \| good	0.694 \| good	6.756 \| good	0.288 \| good
2025-06-20T05:00:00.000Z	52 \| moderate	10.055 \| good	29.936 \| good	48.264 \| good	0.493 \| good	6.999 \| good	0.096 \| good
2025-06-20T06:00:00.000Z	52 \| moderate	10.083 \| good	30.481 \| good	45.129 \| good	0.703 \| good	7.958 \| good	0.119 \| good
2025-06-20T07:00:00.000Z	52 \| moderate	10.084 \| good	30.458 \| good	41.662 \| good	0.586 \| good	8.787 \| good	0.103 \| good
2025-06-20T08:00:00.000Z	52 \| moderate	10.084 \| good	30.445 \| good	37.852 \| good	0.735 \| good	12.394 \| good	0.1 \| good
2025-06-20T09:00:00.000Z	54 \| moderate	10.53 \| good	30.48 \| good	36.414 \| good	1.297 \| good	11.572 \| good	0.093 \| good
2025-06-20T10:00:00.000Z	54 \| moderate	10.989 \| good	32.24 \| good	36.028 \| good	0.978 \| good	9.874 \| good	0.093 \| good
2025-06-20T11:00:00.000Z	54 \| moderate	11.064 \| good	32.36 \| good	37.232 \| good	0.614 \| good	5.694 \| good	0.093 \| good
2025-06-20T12:00:00.000Z	54 \| moderate	11.073 \| good	30.925 \| good	39.531 \| good	0.965 \| good	5.724 \| good	0.089 \| good
2025-06-20T13:00:00.000Z	54 \| moderate	11.131 \| good	31.001 \| good	43.146 \| good	1.014 \| good	5.677 \| good	0.085 \| good
2025-06-20T14:00:00.000Z	54 \| moderate	11.156 \| good	31.545 \| good	47.429 \| good	0.756 \| good	4.476 \| good	0.087 \| good
2025-06-20T15:00:00.000Z	56 \| moderate	11.548 \| good	33.553 \| good	52.037 \| good	0.72 \| good	5.431 \| good	0.086 \| good
2025-06-20T16:00:00.000Z	58 \| moderate	11.585 \| good	33.645 \| good	57.027 \| fine	0.766 \| good	5.791 \| good	0.086 \| good
2025-06-20T17:00:00.000Z	71 \| moderate	11.668 \| good	34.129 \| good	61 \| fine	0.864 \| good	6.216 \| good	0.087 \| good
2025-06-20T18:00:00.000Z	77 \| moderate	11.63 \| good	34.148 \| good	63.426 \| fine	0.937 \| good	6.252 \| good	0.091 \| good
2025-06-20T19:00:00.000Z	84 \| moderate	11.656 \| good	34.04 \| good	64.815 \| fine	0.817 \| good	7.317 \| good	0.095 \| good
2025-06-20T20:00:00.000Z	87 \| moderate	11.631 \| good	34.075 \| good	65.854 \| fine	0.721 \| good	7.157 \| good	0.089 \| good
2025-06-20T21:00:00.000Z	87 \| moderate	12.051 \| good	34.03 \| good	65.766 \| fine	0.671 \| good	7.097 \| good	0.111 \| good
2025-06-20T22:00:00.000Z	84 \| moderate	12.102 \| fine	34.073 \| good	64.782 \| fine	0.585 \| good	11.35 \| good	0.079 \| good
2025-06-20T23:00:00.000Z	80 \| moderate	12.1 \| fine	34.71 \| good	63.738 \| fine	0.711 \| good	11.271 \| good	0.075 \| good
2025-06-20T23:00:00.000Z	84 \| moderate	12.102 \| fine	34.073 \| good	64.782 \| fine	0.585 \| good	11.35 \| good	0.079 \| good
2025-06-20T23:00:00.000Z	49 \| good	8.69 \| good	13.036 \| good	45.083 \| good	0.483 \| good	5.17 \| good	0.15 \| good
2025-06-21T00:00:00.000Z	49 \| good	9.139 \| good	13.104 \| good	42.364 \| good	0.463 \| good	5.557 \| good	0.152 \| good
2025-06-21T01:00:00.000Z	49 \| good	9.25 \| good	13.378 \| good	39.093 \| good	0.469 \| good	4.827 \| good	0.154 \| good
2025-06-21T02:00:00.000Z	52 \| moderate	10.034 \| good	13.869 \| good	35.696 \| good	0.567 \| good	5.013 \| good	0.156 \| good
2025-06-21T03:00:00.000Z	54 \| moderate	10.973 \| good	14.751 \| good	32.873 \| good	0.629 \| good	5.116 \| good	0.156 \| good
2025-06-21T04:00:00.000Z	54 \| moderate	11.188 \| good	15.143 \| good	29.803 \| good	0.678 \| good	5.24 \| good	0.155 \| good
2025-06-21T05:00:00.000Z	54 \| moderate	11.258 \| good	14.938 \| good	29.459 \| good	0.673 \| good	4.887 \| good	0.152 \| good
2025-06-21T06:00:00.000Z	54 \| moderate	10.967 \| good	14.779 \| good	31.324 \| good	0.619 \| good	4.409 \| good	0.154 \| good
2025-06-21T07:00:00.000Z	52 \| moderate	10.229 \| good	14.591 \| good	33.515 \| good	0.66 \| good	4.086 \| good	0.159 \| good
2025-06-21T08:00:00.000Z	52 \| moderate	10.158 \| good	14.607 \| good	35.889 \| good	0.672 \| good	3.596 \| good	0.163 \| good
2025-06-21T09:00:00.000Z	52 \| moderate	9.998 \| good	13.855 \| good	38.725 \| good	0.655 \| good	3.196 \| good	0.162 \| good
2025-06-21T10:00:00.000Z	52 \| moderate	9.828 \| good	13.088 \| good	41.104 \| good	0.58 \| good	2.977 \| good	0.158 \| good
2025-06-21T11:00:00.000Z	49 \| good	9.435 \| good	12.447 \| good	46.201 \| good	0.457 \| good	2.712 \| good	0.158 \| good
2025-06-21T12:00:00.000Z	52 \| moderate	9.577 \| good	12.865 \| good	49.534 \| good	0.347 \| good	2.495 \| good	0.156 \| good
2025-06-21T13:00:00.000Z	52 \| moderate	10.268 \| good	12.7 \| good	51.403 \| good	0.325 \| good	2.266 \| good	0.152 \| good
2025-06-21T14:00:00.000Z	54 \| moderate	10.667 \| good	13.072 \| good	53.101 \| good	0.321 \| good	2.057 \| good	0.15 \| good
2025-06-21T15:00:00.000Z	52 \| moderate	10.207 \| good	12.808 \| good	55.337 \| fine	0.322 \| good	2.132 \| good	0.143 \| good
2025-06-21T16:00:00.000Z	54 \| moderate	8.874 \| good	12.713 \| good	56.387 \| fine	0.276 \| good	1.957 \| good	0.14 \| good
2025-06-21T17:00:00.000Z	54 \| moderate	8.954 \| good	13.541 \| good	55.785 \| fine	0.204 \| good	1.977 \| good	0.139 \| good
2025-06-21T18:00:00.000Z	49 \| good	8.723 \| good	13.292 \| good	53.491 \| good	0.181 \| good	2.152 \| good	0.14 \| good
2025-06-21T19:00:00.000Z	47 \| good	7.911 \| good	11.531 \| good	51.247 \| good	0.155 \| good	2.338 \| good	0.141 \| good
2025-06-21T20:00:00.000Z	45 \| good	7.573 \| good	11.668 \| good	48.702 \| good	0.162 \| good	2.763 \| good	0.144 \| good
2025-06-21T21:00:00.000Z	44 \| good	8.022 \| good	11.65 \| good	45.477 \| good	0.163 \| good	3.34 \| good	0.144 \| good
2025-06-21T22:00:00.000Z	49 \| good	9.274 \| good	13.173 \| good	42.315 \| good	0.183 \| good	3.371 \| good	0.144 \| good
2025-06-21T23:00:00.000Z	49 \| good	8.839 \| good	14.533 \| good	40.142 \| good	0.122 \| good	2.676 \| good	0.139 \| good
2025-06-22T00:00:00.000Z	44 \| good	8.4 \| good	13.137 \| good	37.097 \| good	0.098 \| good	1.947 \| good	0.124 \| good
2025-06-22T01:00:00.000Z	44 \| good	8.16 \| good	13.125 \| good	33.175 \| good	0.104 \| good	1.768 \| good	0.118 \| good
2025-06-22T02:00:00.000Z	44 \| good	7.719 \| good	10.951 \| good	32.093 \| good	0.104 \| good	1.65 \| good	0.12 \| good
2025-06-22T03:00:00.000Z	33 \| good	6.329 \| good	9.141 \| good	31.2 \| good	0.094 \| good	1.648 \| good	0.119 \| good
2025-06-22T04:00:00.000Z	29 \| good	5.16 \| good	7.521 \| good	31.106 \| good	0.09 \| good	1.565 \| good	0.116 \| good
2025-06-22T05:00:00.000Z	28 \| good	4.684 \| good	6.667 \| good	29.546 \| good	0.077 \| good	1.192 \| good	0.116 \| good
2025-06-22T06:00:00.000Z	25 \| good	3.69 \| good	5.304 \| good	27.386 \| good	0.079 \| good	0.941 \| good	0.119 \| good
2025-06-22T07:00:00.000Z	26 \| good	3.117 \| good	4.974 \| good	28.086 \| good	0.075 \| good	0.834 \| good	0.117 \| good
2025-06-22T08:00:00.000Z	27 \| good	3.139 \| good	5.232 \| good	28.925 \| good	0.072 \| good	0.76 \| good	0.115 \| good
2025-06-22T09:00:00.000Z	29 \| good	3.18 \| good	5.238 \| good	30.511 \| good	0.066 \| good	0.663 \| good	0.114 \| good
2025-06-22T10:00:00.000Z	29 \| good	3.238 \| good	5.223 \| good	31.395 \| good	0.063 \| good	0.66 \| good	0.117 \| good
2025-06-22T11:00:00.000Z	32 \| good	3.349 \| good	6.056 \| good	34.697 \| good	0.061 \| good	0.703 \| good	0.12 \| good
2025-06-22T12:00:00.000Z	32 \| good	3.422 \| good	5.67 \| good	34.823 \| good	0.063 \| good	0.743 \| good	0.12 \| good
2025-06-22T13:00:00.000Z	30 \| good	3.34 \| good	5.458 \| good	32.356 \| good	0.063 \| good	0.839 \| good	0.119 \| good
2025-06-22T14:00:00.000Z	30 \| good	3.523 \| good	5.618 \| good	32.394 \| good	0.06 \| good	0.897 \| good	0.119 \| good
2025-06-22T15:00:00.000Z	30 \| good	3.69 \| good	5.542 \| good	32.35 \| good	0.06 \| good	0.934 \| good	0.118 \| good
2025-06-22T16:00:00.000Z	30 \| good	3.577 \| good	4.878 \| good	31.874 \| good	0.061 \| good	1.015 \| good	0.116 \| good
2025-06-22T17:00:00.000Z	30 \| good	3.573 \| good	5.379 \| good	32.227 \| good	0.062 \| good	1.122 \| good	0.114 \| good
2025-06-22T18:00:00.000Z	31 \| good	3.699 \| good	6.192 \| good	33.249 \| good	0.064 \| good	1.076 \| good	0.114 \| good
2025-06-22T19:00:00.000Z	31 \| good	3.366 \| good	5.916 \| good	33.257 \| good	0.067 \| good	1.012 \| good	0.117 \| good
2025-06-22T20:00:00.000Z	31 \| good	3.163 \| good	4.608 \| good	33.546 \| good	0.069 \| good	1.072 \| good	0.118 \| good
2025-06-22T21:00:00.000Z	30 \| good	3.09 \| good	4.507 \| good	31.854 \| good	0.071 \| good	1.261 \| good	0.119 \| good
2025-06-22T22:00:00.000Z	29 \| good	2.989 \| good	4.436 \| good	31.118 \| good	0.067 \| good	1.423 \| good	0.119 \| good

Heswall

Get reliable air quality data to drive your business

Heswall, Merseyside air quality map: Track AQI near you

0.11ppm

How accurate is Merseyside, UK air quality data?

Air quality data and pollutant measurements for Merseyside, UK adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

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Frequently asked questions

How often is the air quality data for Heswall, Merseyside updated?

The air quality for Heswall, Merseyside is updated every hour.

When was the worst air quality at Heswall, Merseyside in the last 24 hrs?

The worst air quality in Heswall, Merseyside in the last 24 hours was observed at 09:00:00 on 2025-06-20.

When was the best air quality at Heswall, Merseyside in the last 24 hrs?

In the last 24 hrs, the best air quality in Heswall, Merseyside was observed at 08:00:00 on 2025-06-20.

What is the current air quality in Heswall, Merseyside?

The current air quality in Heswall, Merseyside is 87, categorized as Moderate based on real-time data.

What pollutant is the most common in Heswall, Merseyside?

The most common pollutant in Heswall, Merseyside is O3.

What should I do if the air quality in Heswall, Merseyside is poor?

If the air quality in Heswall, Merseyside is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Heswall, Merseyside?

The current PM_2.5 concentration at Heswall, Merseyside is 12.051 μg/m³.

What is the current concentration of PM₁₀ in Heswall, Merseyside?

The current PM₁₀ concentration at Heswall, Merseyside is 34.03 μg/m³.

What is the current concentration of carbon monoxide (CO) in Heswall, Merseyside?

The current carbon monoxide (CO) concentration at Heswall, Merseyside is 0.111 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Heswall, Merseyside?

The current sulfur dioxide (SO₂) concentration at Heswall, Merseyside is 0.671 ppb.

What is the current concentration of ozone (O₃) in Heswall, Merseyside?

The current ozone (O₃) concentration at Heswall, Merseyside is 65.766 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Heswall, Merseyside?

The current nitrogen dioxide (NO₂) concentration at Heswall, Merseyside is 7.097 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-19T00:00:00.000Z	34 \| good	5.691 \| good	16.258 \| good	36.789 \| good	0.456 \| good	7.201 \| good	0.3 \| good
2025-06-19T01:00:00.000Z	33 \| good	6.202 \| good	16.736 \| good	34.73 \| good	0.382 \| good	8.301 \| good	0.295 \| good
2025-06-19T02:00:00.000Z	33 \| good	6.206 \| good	16.712 \| good	33.061 \| good	0.418 \| good	6.907 \| good	0.288 \| good
2025-06-19T03:00:00.000Z	33 \| good	6.192 \| good	16.76 \| good	30.44 \| good	0.418 \| good	8.026 \| good	0.289 \| good
2025-06-19T04:00:00.000Z	33 \| good	6.205 \| good	16.838 \| good	27.849 \| good	0.438 \| good	8.169 \| good	0.283 \| good
2025-06-19T05:00:00.000Z	33 \| good	6.211 \| good	16.878 \| good	25.709 \| good	0.493 \| good	7.493 \| good	0.118 \| good
2025-06-19T06:00:00.000Z	33 \| good	6.198 \| good	16.823 \| good	22.022 \| good	0.659 \| good	11.134 \| good	0.099 \| good
2025-06-19T07:00:00.000Z	33 \| good	6.188 \| good	16.872 \| good	19.795 \| good	0.409 \| good	14.106 \| good	0.096 \| good
2025-06-19T08:00:00.000Z	33 \| good	6.17 \| good	16.794 \| good	17.94 \| good	0.474 \| good	14.332 \| good	0.096 \| good
2025-06-19T09:00:00.000Z	33 \| good	6.195 \| good	16.845 \| good	18.396 \| good	0.84 \| good	13.736 \| good	0.096 \| good
2025-06-19T10:00:00.000Z	38 \| good	6.607 \| good	19.04 \| good	19.909 \| good	0.973 \| good	12.613 \| good	0.093 \| good
2025-06-19T11:00:00.000Z	38 \| good	6.596 \| good	18.934 \| good	22.568 \| good	0.813 \| good	12.264 \| good	0.091 \| good
2025-06-19T12:00:00.000Z	38 \| good	7.065 \| good	20.837 \| good	24.891 \| good	0.783 \| good	15.467 \| good	0.087 \| good
2025-06-19T13:00:00.000Z	38 \| good	7.094 \| good	20.939 \| good	28.915 \| good	0.497 \| good	6.582 \| good	0.09 \| good
2025-06-19T14:00:00.000Z	38 \| good	7.145 \| good	21.418 \| good	33.5 \| good	0.466 \| good	6.813 \| good	0.092 \| good
2025-06-19T15:00:00.000Z	38 \| good	7.151 \| good	21.444 \| good	38.993 \| good	0.735 \| good	7.162 \| good	0.097 \| good
2025-06-19T16:00:00.000Z	41 \| good	7.162 \| good	21.469 \| good	44.145 \| good	0.629 \| good	7.892 \| good	0.089 \| good
2025-06-19T17:00:00.000Z	45 \| good	7.552 \| good	21.392 \| good	48.783 \| good	0.558 \| good	9.299 \| good	0.096 \| good
2025-06-19T18:00:00.000Z	48 \| good	7.951 \| good	23.546 \| good	52.374 \| good	0.502 \| good	7.74 \| good	0.099 \| good
2025-06-19T19:00:00.000Z	51 \| moderate	8 \| good	23.624 \| good	55.467 \| fine	0.512 \| good	9.033 \| good	0.101 \| good
2025-06-19T20:00:00.000Z	64 \| moderate	8.004 \| good	24.162 \| good	58.806 \| fine	0.429 \| good	24.078 \| good	0.125 \| good
2025-06-19T21:00:00.000Z	71 \| moderate	8.592 \| good	24.265 \| good	60.986 \| fine	0.586 \| good	12.906 \| good	0.109 \| good
2025-06-19T22:00:00.000Z	71 \| moderate	9.052 \| good	26.684 \| good	61.399 \| fine	0.66 \| good	11.488 \| good	0.085 \| good
2025-06-19T23:00:00.000Z	74 \| moderate	9.086 \| good	27.312 \| good	62.073 \| fine	0.691 \| good	7.07 \| good	0.088 \| good
2025-06-20T00:00:00.000Z	74 \| moderate	9.084 \| good	27.286 \| good	61.528 \| fine	0.533 \| good	9.173 \| good	0.302 \| good
2025-06-20T01:00:00.000Z	64 \| moderate	9.04 \| good	27.722 \| good	59.406 \| fine	0.696 \| good	9.831 \| good	0.298 \| good
2025-06-20T02:00:00.000Z	58 \| moderate	9.613 \| good	27.71 \| good	57.308 \| fine	0.516 \| good	5.447 \| good	0.295 \| good
2025-06-20T03:00:00.000Z	52 \| moderate	10.021 \| good	29.934 \| good	54.617 \| good	18.824 \| good	6.124 \| good	0.293 \| good
2025-06-20T04:00:00.000Z	52 \| moderate	9.941 \| good	29.947 \| good	51.387 \| good	0.694 \| good	6.756 \| good	0.288 \| good
2025-06-20T05:00:00.000Z	52 \| moderate	10.055 \| good	29.936 \| good	48.264 \| good	0.493 \| good	6.999 \| good	0.096 \| good
2025-06-20T06:00:00.000Z	52 \| moderate	10.083 \| good	30.481 \| good	45.129 \| good	0.703 \| good	7.958 \| good	0.119 \| good
2025-06-20T07:00:00.000Z	52 \| moderate	10.084 \| good	30.458 \| good	41.662 \| good	0.586 \| good	8.787 \| good	0.103 \| good
2025-06-20T08:00:00.000Z	52 \| moderate	10.084 \| good	30.445 \| good	37.852 \| good	0.735 \| good	12.394 \| good	0.1 \| good
2025-06-20T09:00:00.000Z	54 \| moderate	10.53 \| good	30.48 \| good	36.414 \| good	1.297 \| good	11.572 \| good	0.093 \| good
2025-06-20T10:00:00.000Z	54 \| moderate	10.989 \| good	32.24 \| good	36.028 \| good	0.978 \| good	9.874 \| good	0.093 \| good
2025-06-20T11:00:00.000Z	54 \| moderate	11.064 \| good	32.36 \| good	37.232 \| good	0.614 \| good	5.694 \| good	0.093 \| good
2025-06-20T12:00:00.000Z	54 \| moderate	11.073 \| good	30.925 \| good	39.531 \| good	0.965 \| good	5.724 \| good	0.089 \| good
2025-06-20T13:00:00.000Z	54 \| moderate	11.131 \| good	31.001 \| good	43.146 \| good	1.014 \| good	5.677 \| good	0.085 \| good
2025-06-20T14:00:00.000Z	54 \| moderate	11.156 \| good	31.545 \| good	47.429 \| good	0.756 \| good	4.476 \| good	0.087 \| good
2025-06-20T15:00:00.000Z	56 \| moderate	11.548 \| good	33.553 \| good	52.037 \| good	0.72 \| good	5.431 \| good	0.086 \| good
2025-06-20T16:00:00.000Z	58 \| moderate	11.585 \| good	33.645 \| good	57.027 \| fine	0.766 \| good	5.791 \| good	0.086 \| good
2025-06-20T17:00:00.000Z	71 \| moderate	11.668 \| good	34.129 \| good	61 \| fine	0.864 \| good	6.216 \| good	0.087 \| good
2025-06-20T18:00:00.000Z	77 \| moderate	11.63 \| good	34.148 \| good	63.426 \| fine	0.937 \| good	6.252 \| good	0.091 \| good
2025-06-20T19:00:00.000Z	84 \| moderate	11.656 \| good	34.04 \| good	64.815 \| fine	0.817 \| good	7.317 \| good	0.095 \| good
2025-06-20T20:00:00.000Z	87 \| moderate	11.631 \| good	34.075 \| good	65.854 \| fine	0.721 \| good	7.157 \| good	0.089 \| good
2025-06-20T21:00:00.000Z	87 \| moderate	12.051 \| good	34.03 \| good	65.766 \| fine	0.671 \| good	7.097 \| good	0.111 \| good
2025-06-20T22:00:00.000Z	84 \| moderate	12.102 \| fine	34.073 \| good	64.782 \| fine	0.585 \| good	11.35 \| good	0.079 \| good
2025-06-20T23:00:00.000Z	80 \| moderate	12.1 \| fine	34.71 \| good	63.738 \| fine	0.711 \| good	11.271 \| good	0.075 \| good
2025-06-20T23:00:00.000Z	84 \| moderate	12.102 \| fine	34.073 \| good	64.782 \| fine	0.585 \| good	11.35 \| good	0.079 \| good
2025-06-20T23:00:00.000Z	49 \| good	8.69 \| good	13.036 \| good	45.083 \| good	0.483 \| good	5.17 \| good	0.15 \| good
2025-06-21T00:00:00.000Z	49 \| good	9.139 \| good	13.104 \| good	42.364 \| good	0.463 \| good	5.557 \| good	0.152 \| good
2025-06-21T01:00:00.000Z	49 \| good	9.25 \| good	13.378 \| good	39.093 \| good	0.469 \| good	4.827 \| good	0.154 \| good
2025-06-21T02:00:00.000Z	52 \| moderate	10.034 \| good	13.869 \| good	35.696 \| good	0.567 \| good	5.013 \| good	0.156 \| good
2025-06-21T03:00:00.000Z	54 \| moderate	10.973 \| good	14.751 \| good	32.873 \| good	0.629 \| good	5.116 \| good	0.156 \| good
2025-06-21T04:00:00.000Z	54 \| moderate	11.188 \| good	15.143 \| good	29.803 \| good	0.678 \| good	5.24 \| good	0.155 \| good
2025-06-21T05:00:00.000Z	54 \| moderate	11.258 \| good	14.938 \| good	29.459 \| good	0.673 \| good	4.887 \| good	0.152 \| good
2025-06-21T06:00:00.000Z	54 \| moderate	10.967 \| good	14.779 \| good	31.324 \| good	0.619 \| good	4.409 \| good	0.154 \| good
2025-06-21T07:00:00.000Z	52 \| moderate	10.229 \| good	14.591 \| good	33.515 \| good	0.66 \| good	4.086 \| good	0.159 \| good
2025-06-21T08:00:00.000Z	52 \| moderate	10.158 \| good	14.607 \| good	35.889 \| good	0.672 \| good	3.596 \| good	0.163 \| good
2025-06-21T09:00:00.000Z	52 \| moderate	9.998 \| good	13.855 \| good	38.725 \| good	0.655 \| good	3.196 \| good	0.162 \| good
2025-06-21T10:00:00.000Z	52 \| moderate	9.828 \| good	13.088 \| good	41.104 \| good	0.58 \| good	2.977 \| good	0.158 \| good
2025-06-21T11:00:00.000Z	49 \| good	9.435 \| good	12.447 \| good	46.201 \| good	0.457 \| good	2.712 \| good	0.158 \| good
2025-06-21T12:00:00.000Z	52 \| moderate	9.577 \| good	12.865 \| good	49.534 \| good	0.347 \| good	2.495 \| good	0.156 \| good
2025-06-21T13:00:00.000Z	52 \| moderate	10.268 \| good	12.7 \| good	51.403 \| good	0.325 \| good	2.266 \| good	0.152 \| good
2025-06-21T14:00:00.000Z	54 \| moderate	10.667 \| good	13.072 \| good	53.101 \| good	0.321 \| good	2.057 \| good	0.15 \| good
2025-06-21T15:00:00.000Z	52 \| moderate	10.207 \| good	12.808 \| good	55.337 \| fine	0.322 \| good	2.132 \| good	0.143 \| good
2025-06-21T16:00:00.000Z	54 \| moderate	8.874 \| good	12.713 \| good	56.387 \| fine	0.276 \| good	1.957 \| good	0.14 \| good
2025-06-21T17:00:00.000Z	54 \| moderate	8.954 \| good	13.541 \| good	55.785 \| fine	0.204 \| good	1.977 \| good	0.139 \| good
2025-06-21T18:00:00.000Z	49 \| good	8.723 \| good	13.292 \| good	53.491 \| good	0.181 \| good	2.152 \| good	0.14 \| good
2025-06-21T19:00:00.000Z	47 \| good	7.911 \| good	11.531 \| good	51.247 \| good	0.155 \| good	2.338 \| good	0.141 \| good
2025-06-21T20:00:00.000Z	45 \| good	7.573 \| good	11.668 \| good	48.702 \| good	0.162 \| good	2.763 \| good	0.144 \| good
2025-06-21T21:00:00.000Z	44 \| good	8.022 \| good	11.65 \| good	45.477 \| good	0.163 \| good	3.34 \| good	0.144 \| good
2025-06-21T22:00:00.000Z	49 \| good	9.274 \| good	13.173 \| good	42.315 \| good	0.183 \| good	3.371 \| good	0.144 \| good
2025-06-21T23:00:00.000Z	49 \| good	8.839 \| good	14.533 \| good	40.142 \| good	0.122 \| good	2.676 \| good	0.139 \| good
2025-06-22T00:00:00.000Z	44 \| good	8.4 \| good	13.137 \| good	37.097 \| good	0.098 \| good	1.947 \| good	0.124 \| good
2025-06-22T01:00:00.000Z	44 \| good	8.16 \| good	13.125 \| good	33.175 \| good	0.104 \| good	1.768 \| good	0.118 \| good
2025-06-22T02:00:00.000Z	44 \| good	7.719 \| good	10.951 \| good	32.093 \| good	0.104 \| good	1.65 \| good	0.12 \| good
2025-06-22T03:00:00.000Z	33 \| good	6.329 \| good	9.141 \| good	31.2 \| good	0.094 \| good	1.648 \| good	0.119 \| good
2025-06-22T04:00:00.000Z	29 \| good	5.16 \| good	7.521 \| good	31.106 \| good	0.09 \| good	1.565 \| good	0.116 \| good
2025-06-22T05:00:00.000Z	28 \| good	4.684 \| good	6.667 \| good	29.546 \| good	0.077 \| good	1.192 \| good	0.116 \| good
2025-06-22T06:00:00.000Z	25 \| good	3.69 \| good	5.304 \| good	27.386 \| good	0.079 \| good	0.941 \| good	0.119 \| good
2025-06-22T07:00:00.000Z	26 \| good	3.117 \| good	4.974 \| good	28.086 \| good	0.075 \| good	0.834 \| good	0.117 \| good
2025-06-22T08:00:00.000Z	27 \| good	3.139 \| good	5.232 \| good	28.925 \| good	0.072 \| good	0.76 \| good	0.115 \| good
2025-06-22T09:00:00.000Z	29 \| good	3.18 \| good	5.238 \| good	30.511 \| good	0.066 \| good	0.663 \| good	0.114 \| good
2025-06-22T10:00:00.000Z	29 \| good	3.238 \| good	5.223 \| good	31.395 \| good	0.063 \| good	0.66 \| good	0.117 \| good
2025-06-22T11:00:00.000Z	32 \| good	3.349 \| good	6.056 \| good	34.697 \| good	0.061 \| good	0.703 \| good	0.12 \| good
2025-06-22T12:00:00.000Z	32 \| good	3.422 \| good	5.67 \| good	34.823 \| good	0.063 \| good	0.743 \| good	0.12 \| good
2025-06-22T13:00:00.000Z	30 \| good	3.34 \| good	5.458 \| good	32.356 \| good	0.063 \| good	0.839 \| good	0.119 \| good
2025-06-22T14:00:00.000Z	30 \| good	3.523 \| good	5.618 \| good	32.394 \| good	0.06 \| good	0.897 \| good	0.119 \| good
2025-06-22T15:00:00.000Z	30 \| good	3.69 \| good	5.542 \| good	32.35 \| good	0.06 \| good	0.934 \| good	0.118 \| good
2025-06-22T16:00:00.000Z	30 \| good	3.577 \| good	4.878 \| good	31.874 \| good	0.061 \| good	1.015 \| good	0.116 \| good
2025-06-22T17:00:00.000Z	30 \| good	3.573 \| good	5.379 \| good	32.227 \| good	0.062 \| good	1.122 \| good	0.114 \| good
2025-06-22T18:00:00.000Z	31 \| good	3.699 \| good	6.192 \| good	33.249 \| good	0.064 \| good	1.076 \| good	0.114 \| good
2025-06-22T19:00:00.000Z	31 \| good	3.366 \| good	5.916 \| good	33.257 \| good	0.067 \| good	1.012 \| good	0.117 \| good
2025-06-22T20:00:00.000Z	31 \| good	3.163 \| good	4.608 \| good	33.546 \| good	0.069 \| good	1.072 \| good	0.118 \| good
2025-06-22T21:00:00.000Z	30 \| good	3.09 \| good	4.507 \| good	31.854 \| good	0.071 \| good	1.261 \| good	0.119 \| good
2025-06-22T22:00:00.000Z	29 \| good	2.989 \| good	4.436 \| good	31.118 \| good	0.067 \| good	1.423 \| good	0.119 \| good

Live air quality index in Heswall, Merseyside today

Major air pollutants in Heswall, Merseyside

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Air quality in nearby cities

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What is the current concentration of PM2.5 in Heswall, Merseyside?

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What is the current concentration of sulfur dioxide (SO2) in Heswall, Merseyside?

What is the current concentration of ozone (O3) in Heswall, Merseyside?

What is the current concentration of nitrogen dioxide (NO2) in Heswall, Merseyside?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the current concentration of PM_2.5 in Heswall, Merseyside?

What is the current concentration of PM₁₀ in Heswall, Merseyside?

What is the current concentration of sulfur dioxide (SO₂) in Heswall, Merseyside?

What is the current concentration of ozone (O₃) in Heswall, Merseyside?

What is the current concentration of nitrogen dioxide (NO₂) in Heswall, Merseyside?