What are the current PM10 levels at Chester Town, New York?

The current PM10 levels in Chester Town, New York are 9.92 μg/m3.

What are the current sulfur dioxide (SO2) levels at Chester Town, New York?

The current sulfur dioxide (SO2) levels in Chester Town, New York are 0.267 ppb.

What are the current ozone (O3) levels at Chester Town, New York?

The current ozone (O3) levels at Chester Town, New York is 25.091 ppm.

What are the current nitrogen dioxide (NO2) levels at Chester Town, New York?

The current nitrogen dioxide (NO2) levels at Chester Town, New York is 4.797 ppb.

Real-time air quality index in Chester Town, New York today

Name: Live air pollution levels in Chester Town, New York today
Creator: Ambee

Stay updated with real-time air quality in Chester Town, New York 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

Chester Town, New York

Last updated: ... (Local time)

Common air pollutants in Chester Town, New York

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

1.95 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

9.92 μg/m³

155

255

425

605+

Ozone (O₃)

25.09 ppb

201

201+

Sulfur Dioxide (SO₂)

0.27 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.80 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.11 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Chester Town, New York

Get Live Pollen Counts

Chester Town, New York

Scroll To Air Quality Map

Track live Chester Town, New York air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-19T00:00:00.000Z	32 \| good	3.41 \| good	11.833 \| good	35.363 \| good	0.344 \| good	15.031 \| good	0.364 \| good
2025-10-19T01:00:00.000Z	33 \| good	5.734 \| good	17.293 \| good	29.233 \| good	0.43 \| good	16.178 \| good	0.312 \| good
2025-10-19T02:00:00.000Z	38 \| good	6.791 \| good	25.508 \| good	27.967 \| good	0.579 \| good	11.611 \| good	0.369 \| good
2025-10-19T03:00:00.000Z	38 \| good	7.191 \| good	32.335 \| good	23.623 \| good	0.482 \| good	14.16 \| good	0.454 \| good
2025-10-19T04:00:00.000Z	44 \| good	7.701 \| good	30.579 \| good	17.857 \| good	0.36 \| good	12.206 \| good	0.426 \| good
2025-10-19T05:00:00.000Z	52 \| moderate	10.085 \| good	21.988 \| good	17.569 \| good	0.314 \| good	12.214 \| good	0.406 \| good
2025-10-19T06:00:00.000Z	44 \| good	7.746 \| good	28.326 \| good	10.495 \| good	0.16 \| good	21.079 \| good	0.384 \| good
2025-10-19T07:00:00.000Z	38 \| good	6.566 \| good	31.337 \| good	16.12 \| good	0.15 \| good	15.614 \| good	0.36 \| good
2025-10-19T08:00:00.000Z	49 \| good	8.969 \| good	35.097 \| good	16.21 \| good	0.193 \| good	12.756 \| good	0.365 \| good
2025-10-19T09:00:00.000Z	49 \| good	8.778 \| good	36.725 \| good	11.153 \| good	0.14 \| good	14.539 \| good	0.344 \| good
2025-10-19T10:00:00.000Z	38 \| good	7.419 \| good	32.916 \| good	11.016 \| good	0.205 \| good	14.637 \| good	0.333 \| good
2025-10-19T11:00:00.000Z	44 \| good	7.664 \| good	34.868 \| good	12.892 \| good	0.325 \| good	12.77 \| good	0.403 \| good
2025-10-19T12:00:00.000Z	38 \| good	7.48 \| good	35.925 \| good	9.039 \| good	0.567 \| good	19.335 \| good	0.559 \| good
2025-10-19T13:00:00.000Z	49 \| good	8.744 \| good	44.181 \| good	15.864 \| good	0.568 \| good	18.845 \| good	0.573 \| good
2025-10-19T14:00:00.000Z	49 \| good	8.502 \| good	39.048 \| good	10.142 \| good	0.44 \| good	9.071 \| good	0.297 \| good
2025-10-19T15:00:00.000Z	44 \| good	8.124 \| good	26.379 \| good	14.604 \| good	0.279 \| good	12.353 \| good	0.297 \| good
2025-10-19T16:00:00.000Z	44 \| good	7.738 \| good	40.084 \| good	19.929 \| good	0.276 \| good	10.516 \| good	0.276 \| good
2025-10-19T17:00:00.000Z	38 \| good	7.323 \| good	30.184 \| good	29.608 \| good	0.19 \| good	4.954 \| good	0.261 \| good
2025-10-19T18:00:00.000Z	35 \| good	5.964 \| good	32.317 \| good	37.585 \| good	0.478 \| good	4.957 \| good	0.275 \| good
2025-10-19T19:00:00.000Z	38 \| good	5.922 \| good	25.773 \| good	41.013 \| good	0.52 \| good	4.64 \| good	0.225 \| good
2025-10-19T20:00:00.000Z	40 \| good	6.478 \| good	27.198 \| good	43.213 \| good	0.235 \| good	3.369 \| good	0.225 \| good
2025-10-19T21:00:00.000Z	41 \| good	7.377 \| good	32.578 \| good	44.122 \| good	0.251 \| good	4.003 \| good	0.225 \| good
2025-10-19T22:00:00.000Z	41 \| good	7.218 \| good	32.129 \| good	43.873 \| good	0.341 \| good	4.528 \| good	0.225 \| good
2025-10-19T23:00:00.000Z	52 \| moderate	9.848 \| good	41.774 \| good	43.032 \| good	0.279 \| good	4.999 \| good	0.247 \| good
2025-10-20T00:00:00.000Z	49 \| good	8.759 \| good	39.28 \| good	43.231 \| good	0.26 \| good	6.821 \| good	0.247 \| good
2025-10-20T01:00:00.000Z	44 \| good	7.353 \| good	32.664 \| good	46.75 \| good	0.24 \| good	6.656 \| good	0.247 \| good
2025-10-20T02:00:00.000Z	44 \| good	7.996 \| good	26.537 \| good	43.191 \| good	0.206 \| good	6.75 \| good	0.225 \| good
2025-10-20T03:00:00.000Z	40 \| good	6.785 \| good	30.799 \| good	42.88 \| good	0.244 \| good	6.005 \| good	0.2 \| good
2025-10-20T04:00:00.000Z	40 \| good	6.448 \| good	29.447 \| good	43.313 \| good	0.226 \| good	4.519 \| good	0.2 \| good
2025-10-20T05:00:00.000Z	39 \| good	6.731 \| good	25.101 \| good	41.556 \| good	0.243 \| good	4.4 \| good	0.2 \| good
2025-10-20T06:00:00.000Z	39 \| good	5.224 \| good	26.762 \| good	41.915 \| good	0.282 \| good	3.556 \| good	0.189 \| good
2025-10-20T07:00:00.000Z	39 \| good	3.606 \| good	14.574 \| good	41.794 \| good	0.225 \| good	3.29 \| good	0.2 \| good
2025-10-20T08:00:00.000Z	39 \| good	4.079 \| good	14.686 \| good	41.687 \| good	0.291 \| good	3.657 \| good	0.164 \| good
2025-10-20T09:00:00.000Z	35 \| good	4.325 \| good	11.185 \| good	37.904 \| good	0.293 \| good	3.949 \| good	0.164 \| good
2025-10-20T10:00:00.000Z	36 \| good	3.99 \| good	9.437 \| good	38.862 \| good	0.248 \| good	3.868 \| good	0.187 \| good
2025-10-20T11:00:00.000Z	31 \| good	4.552 \| good	16.479 \| good	34.414 \| good	0.287 \| good	1.987 \| good	0.229 \| good
2025-10-20T12:00:00.000Z	35 \| good	1.583 \| good	5.69 \| good	37.904 \| good	0.318 \| good	3.484 \| good	0.225 \| good
2025-10-20T13:00:00.000Z	30 \| good	2.282 \| good	11.968 \| good	31.927 \| good	0.34 \| good	8.421 \| good	0.235 \| good
2025-10-20T14:00:00.000Z	27 \| good	2.726 \| good	8.845 \| good	29.042 \| good	0.25 \| good	6.419 \| good	0.249 \| good
2025-10-20T15:00:00.000Z	26 \| good	1.209 \| good	6.553 \| good	28.091 \| good	0.231 \| good	4.993 \| good	0.225 \| good
2025-10-20T16:00:00.000Z	25 \| good	2.822 \| good	9.863 \| good	26.854 \| good	0.583 \| good	3.068 \| good	0.182 \| good
2025-10-20T17:00:00.000Z	24 \| good	0.939 \| good	10.167 \| good	26.351 \| good	0.479 \| good	4.677 \| good	0.182 \| good
2025-10-20T18:00:00.000Z	24 \| good	0.802 \| good	4.326 \| good	26.291 \| good	0.694 \| good	5.944 \| good	0.182 \| good
2025-10-20T19:00:00.000Z	23 \| good	1.447 \| good	8.082 \| good	24.716 \| good	0.197 \| good	4.403 \| good	0.157 \| good
2025-10-20T20:00:00.000Z	23 \| good	1.564 \| good	14.542 \| good	25.132 \| good	0.328 \| good	3.354 \| good	0.136 \| good
2025-10-20T21:00:00.000Z	24 \| good	2.031 \| good	12.147 \| good	26.159 \| good	0.283 \| good	4.358 \| good	0.157 \| good
2025-10-20T22:00:00.000Z	23 \| good	1.492 \| good	6.522 \| good	24.953 \| good	0.553 \| good	5.235 \| good	0.136 \| good
2025-10-20T23:00:00.000Z	23 \| good	1.947 \| good	9.92 \| good	25.091 \| good	0.267 \| good	4.797 \| good	0.111 \| good
2025-10-20T23:00:00.000Z	23 \| good	1.947 \| good	9.92 \| good	25.091 \| good	0.267 \| good	4.797 \| good	0.111 \| good
2025-10-21T00:00:00.000Z	27 \| good	2.53 \| good	10.358 \| good	28.993 \| good	0.44 \| good	3.051 \| good	0.126 \| good
2025-10-21T01:00:00.000Z	26 \| good	1.83 \| good	7.862 \| good	27.836 \| good	0.445 \| good	3.144 \| good	0.128 \| good
2025-10-21T02:00:00.000Z	25 \| good	1.766 \| good	7.3 \| good	27.035 \| good	0.45 \| good	3.238 \| good	0.13 \| good
2025-10-21T03:00:00.000Z	25 \| good	1.736 \| good	7.218 \| good	27.305 \| good	0.455 \| good	3.331 \| good	0.132 \| good
2025-10-21T04:00:00.000Z	25 \| good	1.657 \| good	6.71 \| good	26.6 \| good	0.445 \| good	3.104 \| good	0.13 \| good
2025-10-21T05:00:00.000Z	24 \| good	2.125 \| good	8.635 \| good	26.005 \| good	0.435 \| good	2.877 \| good	0.128 \| good
2025-10-21T06:00:00.000Z	23 \| good	1.641 \| good	6.876 \| good	25.379 \| good	0.424 \| good	2.65 \| good	0.127 \| good
2025-10-21T07:00:00.000Z	22 \| good	1.471 \| good	6.011 \| good	24.299 \| good	0.448 \| good	2.695 \| good	0.125 \| good
2025-10-21T08:00:00.000Z	22 \| good	1.634 \| good	6.577 \| good	24.004 \| good	0.471 \| good	2.739 \| good	0.123 \| good
2025-10-21T09:00:00.000Z	20 \| good	1.125 \| good	4.468 \| good	22.373 \| good	0.494 \| good	2.784 \| good	0.122 \| good
2025-10-21T10:00:00.000Z	20 \| good	0.554 \| good	2.005 \| good	22.083 \| good	0.622 \| good	3.697 \| good	0.13 \| good
2025-10-21T11:00:00.000Z	20 \| good	0.568 \| good	2.117 \| good	22.204 \| good	0.75 \| good	4.61 \| good	0.138 \| good
2025-10-21T12:00:00.000Z	19 \| good	1.914 \| good	7.954 \| good	21.234 \| good	0.877 \| good	5.523 \| good	0.146 \| good
2025-10-21T13:00:00.000Z	22 \| good	3.375 \| good	14.771 \| good	24.454 \| good	1.464 \| good	5.084 \| good	0.146 \| good
2025-10-21T14:00:00.000Z	27 \| good	4.789 \| good	20.907 \| good	28.33 \| good	2.051 \| good	4.646 \| good	0.146 \| good
2025-10-21T15:00:00.000Z	29 \| good	4.291 \| good	18.67 \| good	31.45 \| good	2.637 \| good	4.208 \| good	0.146 \| good
2025-10-21T16:00:00.000Z	33 \| good	3.228 \| good	14.14 \| good	36.471 \| good	2.994 \| good	4.182 \| good	0.145 \| good
2025-10-21T17:00:00.000Z	37 \| good	3.421 \| good	14.65 \| good	39.752 \| good	3.351 \| good	4.156 \| good	0.145 \| good
2025-10-21T18:00:00.000Z	38 \| good	5.144 \| good	22.114 \| good	41.477 \| good	3.707 \| good	4.131 \| good	0.144 \| good
2025-10-21T19:00:00.000Z	40 \| good	5.286 \| good	22.864 \| good	42.569 \| good	3.463 \| good	4.7 \| good	0.147 \| good
2025-10-21T20:00:00.000Z	41 \| good	5.437 \| good	23.472 \| good	44.345 \| good	3.219 \| good	5.269 \| good	0.149 \| good
2025-10-21T21:00:00.000Z	41 \| good	5.505 \| good	24.008 \| good	44.35 \| good	2.974 \| good	5.838 \| good	0.151 \| good
2025-10-21T22:00:00.000Z	37 \| good	6.038 \| good	26.922 \| good	40.109 \| good	2.895 \| good	7.493 \| good	0.164 \| good
2025-10-21T23:00:00.000Z	33 \| good	6.407 \| good	28.533 \| good	32.899 \| good	2.816 \| good	9.148 \| good	0.177 \| good
2025-10-22T00:00:00.000Z	38 \| good	6.722 \| good	29.991 \| good	24.007 \| good	2.736 \| good	10.803 \| good	0.19 \| good
2025-10-22T01:00:00.000Z	33 \| good	6.444 \| good	28.546 \| good	23.808 \| good	2.619 \| good	10.458 \| good	0.19 \| good
2025-10-22T02:00:00.000Z	33 \| good	6.346 \| good	28.337 \| good	29.324 \| good	2.503 \| good	10.112 \| good	0.189 \| good
2025-10-22T03:00:00.000Z	33 \| good	5.937 \| good	26.329 \| good	28.439 \| good	2.386 \| good	9.766 \| good	0.189 \| good
2025-10-22T04:00:00.000Z	38 \| good	6.764 \| good	30.149 \| good	26.79 \| good	2.166 \| good	8.35 \| good	0.183 \| good
2025-10-22T05:00:00.000Z	44 \| good	8.476 \| good	37.179 \| good	21.356 \| good	1.946 \| good	6.933 \| good	0.178 \| good
2025-10-22T06:00:00.000Z	44 \| good	7.769 \| good	34.094 \| good	21.259 \| good	1.726 \| good	5.517 \| good	0.172 \| good
2025-10-22T07:00:00.000Z	33 \| good	6.48 \| good	28.842 \| good	24.596 \| good	1.728 \| good	6.27 \| good	0.176 \| good
2025-10-22T08:00:00.000Z	33 \| good	5.973 \| good	26.464 \| good	24.272 \| good	1.73 \| good	7.024 \| good	0.179 \| good
2025-10-22T09:00:00.000Z	33 \| good	6.004 \| good	26.432 \| good	23.966 \| good	1.733 \| good	7.777 \| good	0.183 \| good
2025-10-22T10:00:00.000Z	27 \| good	4.99 \| good	21.6 \| good	24.214 \| good	1.865 \| good	8.631 \| good	0.196 \| good
2025-10-22T11:00:00.000Z	27 \| good	5.099 \| good	21.911 \| good	25.576 \| good	1.997 \| good	9.484 \| good	0.21 \| good
2025-10-22T12:00:00.000Z	33 \| good	6.333 \| good	28.192 \| good	25.733 \| good	2.129 \| good	10.338 \| good	0.223 \| good
2025-10-22T13:00:00.000Z	33 \| good	6.136 \| good	27.216 \| good	29.176 \| good	2.66 \| good	8.036 \| good	0.203 \| good
2025-10-22T14:00:00.000Z	31 \| good	5.054 \| good	21.926 \| good	32.972 \| good	3.19 \| good	5.734 \| good	0.183 \| good
2025-10-22T15:00:00.000Z	32 \| good	3.37 \| good	14.608 \| good	35.29 \| good	3.72 \| good	3.432 \| good	0.163 \| good
2025-10-22T16:00:00.000Z	34 \| good	1.327 \| good	5.48 \| good	37.196 \| good	3.031 \| good	2.696 \| good	0.152 \| good
2025-10-22T17:00:00.000Z	35 \| good	1.103 \| good	4.583 \| good	37.84 \| good	2.342 \| good	1.96 \| good	0.14 \| good
2025-10-22T18:00:00.000Z	36 \| good	1.994 \| good	8.218 \| good	38.655 \| good	1.653 \| good	1.224 \| good	0.129 \| good
2025-10-22T19:00:00.000Z	35 \| good	2.462 \| good	10.149 \| good	38.45 \| good	1.588 \| good	1.386 \| good	0.13 \| good
2025-10-22T20:00:00.000Z	34 \| good	2.999 \| good	12.928 \| good	36.634 \| good	1.523 \| good	1.548 \| good	0.13 \| good
2025-10-22T21:00:00.000Z	32 \| good	3.07 \| good	13.26 \| good	34.802 \| good	1.458 \| good	1.71 \| good	0.131 \| good
2025-10-22T22:00:00.000Z	31 \| good	2.866 \| good	11.556 \| good	32.825 \| good	1.535 \| good	2.891 \| good	0.138 \| good
2025-10-22T23:00:00.000Z	29 \| good	3.667 \| good	15.933 \| good	30.568 \| good	1.613 \| good	4.073 \| good	0.146 \| good

Chester town

Empower business decisions with accurate air quality data

Chester Town, New York air quality map: Real-time AQI near you

0.14ppm

How accurate is New York, USA air quality data?

Air quality measurements for New York, USA 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 Chester Town, New York updated?

Air quality data for Chester Town, New York is updated on an hourly basis.

When did Chester Town, New York experience the worst air quality in the last 24 hours?

The worst air quality in Chester Town, New York was recorded at 11:00:00 on 2025-10-19.

When did Chester Town, New York have its best air quality in the last 24 hours?

The best air quality in Chester Town, New York was recorded at 10:00:00 on 2025-10-20.

What is the real-time air quality index for Chester Town, New York?

The real-time air quality index in Chester Town, New York is 23, currently categorized as Good.

Which pollutant is found most often in Chester Town, New York?

The most common pollutant in Chester Town, New York is O3.

What can I do if the air quality in Chester Town, New York is poor?

If the air quality in Chester Town, New York is poor, limit outdoor activities and use a mask to safeguard your health.

What are the current PM_2.5 levels in Chester Town, New York?

The measured PM_2.5 levels in Chester Town, New York at present are 1.947 μg/m³.

What are the current PM₁₀ levels at Chester Town, New York?

The current PM₁₀ levels in Chester Town, New York are 9.92 μg/m³.

What are the current carbon monoxide (CO) levels at Chester Town, New York?

The current carbon monoxide (CO) level in Chester Town, New York is 0.111 ppm.

What are the current sulfur dioxide (SO₂) levels at Chester Town, New York?

The current sulfur dioxide (SO₂) levels in Chester Town, New York are 0.267 ppb.

What are the current ozone (O₃) levels at Chester Town, New York?

The current ozone (O₃) levels at Chester Town, New York is 25.091 ppm.

What are the current nitrogen dioxide (NO₂) levels at Chester Town, New York?

The current nitrogen dioxide (NO₂) levels at Chester Town, New York is 4.797 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-19T00:00:00.000Z	32 \| good	3.41 \| good	11.833 \| good	35.363 \| good	0.344 \| good	15.031 \| good	0.364 \| good
2025-10-19T01:00:00.000Z	33 \| good	5.734 \| good	17.293 \| good	29.233 \| good	0.43 \| good	16.178 \| good	0.312 \| good
2025-10-19T02:00:00.000Z	38 \| good	6.791 \| good	25.508 \| good	27.967 \| good	0.579 \| good	11.611 \| good	0.369 \| good
2025-10-19T03:00:00.000Z	38 \| good	7.191 \| good	32.335 \| good	23.623 \| good	0.482 \| good	14.16 \| good	0.454 \| good
2025-10-19T04:00:00.000Z	44 \| good	7.701 \| good	30.579 \| good	17.857 \| good	0.36 \| good	12.206 \| good	0.426 \| good
2025-10-19T05:00:00.000Z	52 \| moderate	10.085 \| good	21.988 \| good	17.569 \| good	0.314 \| good	12.214 \| good	0.406 \| good
2025-10-19T06:00:00.000Z	44 \| good	7.746 \| good	28.326 \| good	10.495 \| good	0.16 \| good	21.079 \| good	0.384 \| good
2025-10-19T07:00:00.000Z	38 \| good	6.566 \| good	31.337 \| good	16.12 \| good	0.15 \| good	15.614 \| good	0.36 \| good
2025-10-19T08:00:00.000Z	49 \| good	8.969 \| good	35.097 \| good	16.21 \| good	0.193 \| good	12.756 \| good	0.365 \| good
2025-10-19T09:00:00.000Z	49 \| good	8.778 \| good	36.725 \| good	11.153 \| good	0.14 \| good	14.539 \| good	0.344 \| good
2025-10-19T10:00:00.000Z	38 \| good	7.419 \| good	32.916 \| good	11.016 \| good	0.205 \| good	14.637 \| good	0.333 \| good
2025-10-19T11:00:00.000Z	44 \| good	7.664 \| good	34.868 \| good	12.892 \| good	0.325 \| good	12.77 \| good	0.403 \| good
2025-10-19T12:00:00.000Z	38 \| good	7.48 \| good	35.925 \| good	9.039 \| good	0.567 \| good	19.335 \| good	0.559 \| good
2025-10-19T13:00:00.000Z	49 \| good	8.744 \| good	44.181 \| good	15.864 \| good	0.568 \| good	18.845 \| good	0.573 \| good
2025-10-19T14:00:00.000Z	49 \| good	8.502 \| good	39.048 \| good	10.142 \| good	0.44 \| good	9.071 \| good	0.297 \| good
2025-10-19T15:00:00.000Z	44 \| good	8.124 \| good	26.379 \| good	14.604 \| good	0.279 \| good	12.353 \| good	0.297 \| good
2025-10-19T16:00:00.000Z	44 \| good	7.738 \| good	40.084 \| good	19.929 \| good	0.276 \| good	10.516 \| good	0.276 \| good
2025-10-19T17:00:00.000Z	38 \| good	7.323 \| good	30.184 \| good	29.608 \| good	0.19 \| good	4.954 \| good	0.261 \| good
2025-10-19T18:00:00.000Z	35 \| good	5.964 \| good	32.317 \| good	37.585 \| good	0.478 \| good	4.957 \| good	0.275 \| good
2025-10-19T19:00:00.000Z	38 \| good	5.922 \| good	25.773 \| good	41.013 \| good	0.52 \| good	4.64 \| good	0.225 \| good
2025-10-19T20:00:00.000Z	40 \| good	6.478 \| good	27.198 \| good	43.213 \| good	0.235 \| good	3.369 \| good	0.225 \| good
2025-10-19T21:00:00.000Z	41 \| good	7.377 \| good	32.578 \| good	44.122 \| good	0.251 \| good	4.003 \| good	0.225 \| good
2025-10-19T22:00:00.000Z	41 \| good	7.218 \| good	32.129 \| good	43.873 \| good	0.341 \| good	4.528 \| good	0.225 \| good
2025-10-19T23:00:00.000Z	52 \| moderate	9.848 \| good	41.774 \| good	43.032 \| good	0.279 \| good	4.999 \| good	0.247 \| good
2025-10-20T00:00:00.000Z	49 \| good	8.759 \| good	39.28 \| good	43.231 \| good	0.26 \| good	6.821 \| good	0.247 \| good
2025-10-20T01:00:00.000Z	44 \| good	7.353 \| good	32.664 \| good	46.75 \| good	0.24 \| good	6.656 \| good	0.247 \| good
2025-10-20T02:00:00.000Z	44 \| good	7.996 \| good	26.537 \| good	43.191 \| good	0.206 \| good	6.75 \| good	0.225 \| good
2025-10-20T03:00:00.000Z	40 \| good	6.785 \| good	30.799 \| good	42.88 \| good	0.244 \| good	6.005 \| good	0.2 \| good
2025-10-20T04:00:00.000Z	40 \| good	6.448 \| good	29.447 \| good	43.313 \| good	0.226 \| good	4.519 \| good	0.2 \| good
2025-10-20T05:00:00.000Z	39 \| good	6.731 \| good	25.101 \| good	41.556 \| good	0.243 \| good	4.4 \| good	0.2 \| good
2025-10-20T06:00:00.000Z	39 \| good	5.224 \| good	26.762 \| good	41.915 \| good	0.282 \| good	3.556 \| good	0.189 \| good
2025-10-20T07:00:00.000Z	39 \| good	3.606 \| good	14.574 \| good	41.794 \| good	0.225 \| good	3.29 \| good	0.2 \| good
2025-10-20T08:00:00.000Z	39 \| good	4.079 \| good	14.686 \| good	41.687 \| good	0.291 \| good	3.657 \| good	0.164 \| good
2025-10-20T09:00:00.000Z	35 \| good	4.325 \| good	11.185 \| good	37.904 \| good	0.293 \| good	3.949 \| good	0.164 \| good
2025-10-20T10:00:00.000Z	36 \| good	3.99 \| good	9.437 \| good	38.862 \| good	0.248 \| good	3.868 \| good	0.187 \| good
2025-10-20T11:00:00.000Z	31 \| good	4.552 \| good	16.479 \| good	34.414 \| good	0.287 \| good	1.987 \| good	0.229 \| good
2025-10-20T12:00:00.000Z	35 \| good	1.583 \| good	5.69 \| good	37.904 \| good	0.318 \| good	3.484 \| good	0.225 \| good
2025-10-20T13:00:00.000Z	30 \| good	2.282 \| good	11.968 \| good	31.927 \| good	0.34 \| good	8.421 \| good	0.235 \| good
2025-10-20T14:00:00.000Z	27 \| good	2.726 \| good	8.845 \| good	29.042 \| good	0.25 \| good	6.419 \| good	0.249 \| good
2025-10-20T15:00:00.000Z	26 \| good	1.209 \| good	6.553 \| good	28.091 \| good	0.231 \| good	4.993 \| good	0.225 \| good
2025-10-20T16:00:00.000Z	25 \| good	2.822 \| good	9.863 \| good	26.854 \| good	0.583 \| good	3.068 \| good	0.182 \| good
2025-10-20T17:00:00.000Z	24 \| good	0.939 \| good	10.167 \| good	26.351 \| good	0.479 \| good	4.677 \| good	0.182 \| good
2025-10-20T18:00:00.000Z	24 \| good	0.802 \| good	4.326 \| good	26.291 \| good	0.694 \| good	5.944 \| good	0.182 \| good
2025-10-20T19:00:00.000Z	23 \| good	1.447 \| good	8.082 \| good	24.716 \| good	0.197 \| good	4.403 \| good	0.157 \| good
2025-10-20T20:00:00.000Z	23 \| good	1.564 \| good	14.542 \| good	25.132 \| good	0.328 \| good	3.354 \| good	0.136 \| good
2025-10-20T21:00:00.000Z	24 \| good	2.031 \| good	12.147 \| good	26.159 \| good	0.283 \| good	4.358 \| good	0.157 \| good
2025-10-20T22:00:00.000Z	23 \| good	1.492 \| good	6.522 \| good	24.953 \| good	0.553 \| good	5.235 \| good	0.136 \| good
2025-10-20T23:00:00.000Z	23 \| good	1.947 \| good	9.92 \| good	25.091 \| good	0.267 \| good	4.797 \| good	0.111 \| good
2025-10-20T23:00:00.000Z	23 \| good	1.947 \| good	9.92 \| good	25.091 \| good	0.267 \| good	4.797 \| good	0.111 \| good
2025-10-21T00:00:00.000Z	27 \| good	2.53 \| good	10.358 \| good	28.993 \| good	0.44 \| good	3.051 \| good	0.126 \| good
2025-10-21T01:00:00.000Z	26 \| good	1.83 \| good	7.862 \| good	27.836 \| good	0.445 \| good	3.144 \| good	0.128 \| good
2025-10-21T02:00:00.000Z	25 \| good	1.766 \| good	7.3 \| good	27.035 \| good	0.45 \| good	3.238 \| good	0.13 \| good
2025-10-21T03:00:00.000Z	25 \| good	1.736 \| good	7.218 \| good	27.305 \| good	0.455 \| good	3.331 \| good	0.132 \| good
2025-10-21T04:00:00.000Z	25 \| good	1.657 \| good	6.71 \| good	26.6 \| good	0.445 \| good	3.104 \| good	0.13 \| good
2025-10-21T05:00:00.000Z	24 \| good	2.125 \| good	8.635 \| good	26.005 \| good	0.435 \| good	2.877 \| good	0.128 \| good
2025-10-21T06:00:00.000Z	23 \| good	1.641 \| good	6.876 \| good	25.379 \| good	0.424 \| good	2.65 \| good	0.127 \| good
2025-10-21T07:00:00.000Z	22 \| good	1.471 \| good	6.011 \| good	24.299 \| good	0.448 \| good	2.695 \| good	0.125 \| good
2025-10-21T08:00:00.000Z	22 \| good	1.634 \| good	6.577 \| good	24.004 \| good	0.471 \| good	2.739 \| good	0.123 \| good
2025-10-21T09:00:00.000Z	20 \| good	1.125 \| good	4.468 \| good	22.373 \| good	0.494 \| good	2.784 \| good	0.122 \| good
2025-10-21T10:00:00.000Z	20 \| good	0.554 \| good	2.005 \| good	22.083 \| good	0.622 \| good	3.697 \| good	0.13 \| good
2025-10-21T11:00:00.000Z	20 \| good	0.568 \| good	2.117 \| good	22.204 \| good	0.75 \| good	4.61 \| good	0.138 \| good
2025-10-21T12:00:00.000Z	19 \| good	1.914 \| good	7.954 \| good	21.234 \| good	0.877 \| good	5.523 \| good	0.146 \| good
2025-10-21T13:00:00.000Z	22 \| good	3.375 \| good	14.771 \| good	24.454 \| good	1.464 \| good	5.084 \| good	0.146 \| good
2025-10-21T14:00:00.000Z	27 \| good	4.789 \| good	20.907 \| good	28.33 \| good	2.051 \| good	4.646 \| good	0.146 \| good
2025-10-21T15:00:00.000Z	29 \| good	4.291 \| good	18.67 \| good	31.45 \| good	2.637 \| good	4.208 \| good	0.146 \| good
2025-10-21T16:00:00.000Z	33 \| good	3.228 \| good	14.14 \| good	36.471 \| good	2.994 \| good	4.182 \| good	0.145 \| good
2025-10-21T17:00:00.000Z	37 \| good	3.421 \| good	14.65 \| good	39.752 \| good	3.351 \| good	4.156 \| good	0.145 \| good
2025-10-21T18:00:00.000Z	38 \| good	5.144 \| good	22.114 \| good	41.477 \| good	3.707 \| good	4.131 \| good	0.144 \| good
2025-10-21T19:00:00.000Z	40 \| good	5.286 \| good	22.864 \| good	42.569 \| good	3.463 \| good	4.7 \| good	0.147 \| good
2025-10-21T20:00:00.000Z	41 \| good	5.437 \| good	23.472 \| good	44.345 \| good	3.219 \| good	5.269 \| good	0.149 \| good
2025-10-21T21:00:00.000Z	41 \| good	5.505 \| good	24.008 \| good	44.35 \| good	2.974 \| good	5.838 \| good	0.151 \| good
2025-10-21T22:00:00.000Z	37 \| good	6.038 \| good	26.922 \| good	40.109 \| good	2.895 \| good	7.493 \| good	0.164 \| good
2025-10-21T23:00:00.000Z	33 \| good	6.407 \| good	28.533 \| good	32.899 \| good	2.816 \| good	9.148 \| good	0.177 \| good
2025-10-22T00:00:00.000Z	38 \| good	6.722 \| good	29.991 \| good	24.007 \| good	2.736 \| good	10.803 \| good	0.19 \| good
2025-10-22T01:00:00.000Z	33 \| good	6.444 \| good	28.546 \| good	23.808 \| good	2.619 \| good	10.458 \| good	0.19 \| good
2025-10-22T02:00:00.000Z	33 \| good	6.346 \| good	28.337 \| good	29.324 \| good	2.503 \| good	10.112 \| good	0.189 \| good
2025-10-22T03:00:00.000Z	33 \| good	5.937 \| good	26.329 \| good	28.439 \| good	2.386 \| good	9.766 \| good	0.189 \| good
2025-10-22T04:00:00.000Z	38 \| good	6.764 \| good	30.149 \| good	26.79 \| good	2.166 \| good	8.35 \| good	0.183 \| good
2025-10-22T05:00:00.000Z	44 \| good	8.476 \| good	37.179 \| good	21.356 \| good	1.946 \| good	6.933 \| good	0.178 \| good
2025-10-22T06:00:00.000Z	44 \| good	7.769 \| good	34.094 \| good	21.259 \| good	1.726 \| good	5.517 \| good	0.172 \| good
2025-10-22T07:00:00.000Z	33 \| good	6.48 \| good	28.842 \| good	24.596 \| good	1.728 \| good	6.27 \| good	0.176 \| good
2025-10-22T08:00:00.000Z	33 \| good	5.973 \| good	26.464 \| good	24.272 \| good	1.73 \| good	7.024 \| good	0.179 \| good
2025-10-22T09:00:00.000Z	33 \| good	6.004 \| good	26.432 \| good	23.966 \| good	1.733 \| good	7.777 \| good	0.183 \| good
2025-10-22T10:00:00.000Z	27 \| good	4.99 \| good	21.6 \| good	24.214 \| good	1.865 \| good	8.631 \| good	0.196 \| good
2025-10-22T11:00:00.000Z	27 \| good	5.099 \| good	21.911 \| good	25.576 \| good	1.997 \| good	9.484 \| good	0.21 \| good
2025-10-22T12:00:00.000Z	33 \| good	6.333 \| good	28.192 \| good	25.733 \| good	2.129 \| good	10.338 \| good	0.223 \| good
2025-10-22T13:00:00.000Z	33 \| good	6.136 \| good	27.216 \| good	29.176 \| good	2.66 \| good	8.036 \| good	0.203 \| good
2025-10-22T14:00:00.000Z	31 \| good	5.054 \| good	21.926 \| good	32.972 \| good	3.19 \| good	5.734 \| good	0.183 \| good
2025-10-22T15:00:00.000Z	32 \| good	3.37 \| good	14.608 \| good	35.29 \| good	3.72 \| good	3.432 \| good	0.163 \| good
2025-10-22T16:00:00.000Z	34 \| good	1.327 \| good	5.48 \| good	37.196 \| good	3.031 \| good	2.696 \| good	0.152 \| good
2025-10-22T17:00:00.000Z	35 \| good	1.103 \| good	4.583 \| good	37.84 \| good	2.342 \| good	1.96 \| good	0.14 \| good
2025-10-22T18:00:00.000Z	36 \| good	1.994 \| good	8.218 \| good	38.655 \| good	1.653 \| good	1.224 \| good	0.129 \| good
2025-10-22T19:00:00.000Z	35 \| good	2.462 \| good	10.149 \| good	38.45 \| good	1.588 \| good	1.386 \| good	0.13 \| good
2025-10-22T20:00:00.000Z	34 \| good	2.999 \| good	12.928 \| good	36.634 \| good	1.523 \| good	1.548 \| good	0.13 \| good
2025-10-22T21:00:00.000Z	32 \| good	3.07 \| good	13.26 \| good	34.802 \| good	1.458 \| good	1.71 \| good	0.131 \| good
2025-10-22T22:00:00.000Z	31 \| good	2.866 \| good	11.556 \| good	32.825 \| good	1.535 \| good	2.891 \| good	0.138 \| good
2025-10-22T23:00:00.000Z	29 \| good	3.667 \| good	15.933 \| good	30.568 \| good	1.613 \| good	4.073 \| good	0.146 \| good

Real-time air quality index in Chester Town, New York today

Common air pollutants in Chester Town, New York

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Chester Town, New York air quality forecast and history

Empower business decisions with accurate air quality data

Chester Town, New York air quality map: Real-time AQI near you

Air quality in nearby cities

Chester Town, New York

Goshen Town, New York

Monroe Town, New York

Blooming Grove, New York

Kiryas Joel, New York

Woodbury, New York

How accurate is New York, USA air quality data?

Air quality levels in US

Frequently asked questions

How frequently is the air quality data for Chester Town, New York updated?

When did Chester Town, New York experience the worst air quality in the last 24 hours?

When did Chester Town, New York have its best air quality in the last 24 hours?

What is the real-time air quality index for Chester Town, New York?

Which pollutant is found most often in Chester Town, New York?

What can I do if the air quality in Chester Town, New York is poor?

What are the current PM2.5 levels in Chester Town, New York?

What are the current PM10 levels at Chester Town, New York?

What are the current carbon monoxide (CO) levels at Chester Town, New York?

What are the current sulfur dioxide (SO2) levels at Chester Town, New York?

What are the current ozone (O3) levels at Chester Town, New York?

What are the current nitrogen dioxide (NO2) levels at Chester Town, New York?

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 Chester Town, New York?

What are the current PM₁₀ levels at Chester Town, New York?

What are the current sulfur dioxide (SO₂) levels at Chester Town, New York?

What are the current ozone (O₃) levels at Chester Town, New York?

What are the current nitrogen dioxide (NO₂) levels at Chester Town, New York?