What is the sulfur dioxide (SO2) level in Pottstown, Pennsylvania at the moment?

Currently, Pottstown, Pennsylvania has a sulfur dioxide (SO2) concentration of 0.672 ppb.

What is the ozone (O3) level in Pottstown, Pennsylvania at the moment?

The current ozone (O3) level in Pottstown, Pennsylvania at the moment is 30.111 ppm.

What is the nitrogen dioxide (NO2) level in Pottstown, Pennsylvania at the moment?

Nitrogen dioxide (NO2) level in Pottstown, Pennsylvania at the moment is 5.434 ppb.

Live air quality index in Pottstown, Pennsylvania today

Name: Live air pollution levels in Pottstown, Pennsylvania today
Creator: Ambee

Stay updated with real-time air quality in Pottstown, Pennsylvania 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

Pottstown, Pennsylvania

Last updated: ... (Local time)

Major air pollutants in Pottstown, Pennsylvania

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.39 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

24.16 μg/m³

155

255

425

605+

Ozone (O₃)

22.73 ppb

201

201+

Sulfur Dioxide (SO₂)

0.24 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.98 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.33 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Pottstown, Pennsylvania

Get Live Pollen Counts

Pottstown, Pennsylvania

Scroll To Air Quality Map

Track live Pottstown, Pennsylvania air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-30T11:00:00.000Z	56 \| moderate	11.582 \| good	41.122 \| good	25.582 \| good	0.975 \| good	14.035 \| good	0.462 \| good
2025-07-30T12:00:00.000Z	58 \| moderate	12.934 \| fine	58.689 \| fine	23.682 \| good	1.142 \| good	14.088 \| good	0.572 \| good
2025-07-30T13:00:00.000Z	66 \| moderate	17.12 \| fine	67.524 \| fine	25.567 \| good	0.703 \| good	14.902 \| good	0.576 \| good
2025-07-30T14:00:00.000Z	58 \| moderate	12.776 \| fine	56.956 \| fine	37.643 \| good	0.828 \| good	8.285 \| good	0.496 \| good
2025-07-30T15:00:00.000Z	56 \| moderate	12.294 \| fine	53.098 \| good	30.087 \| good	0.425 \| good	5.426 \| good	0.401 \| good
2025-07-30T16:00:00.000Z	58 \| moderate	12.783 \| fine	51.016 \| good	47.721 \| good	0.714 \| good	2.746 \| good	0.372 \| good
2025-07-30T17:00:00.000Z	58 \| moderate	13.425 \| fine	49.789 \| good	46.121 \| good	0.771 \| good	3.852 \| good	0.358 \| good
2025-07-30T18:00:00.000Z	71 \| moderate	15.219 \| fine	53.811 \| good	60.721 \| fine	0.818 \| good	7.991 \| good	0.318 \| good
2025-07-30T19:00:00.000Z	64 \| moderate	15.868 \| fine	59.564 \| fine	59.2 \| fine	0.545 \| good	8.44 \| good	0.337 \| good
2025-07-30T20:00:00.000Z	74 \| moderate	15.753 \| fine	55.949 \| fine	62.394 \| fine	0.52 \| good	6.097 \| good	0.364 \| good
2025-07-30T21:00:00.000Z	84 \| moderate	12.108 \| fine	50.012 \| good	64.621 \| fine	0.502 \| good	6.892 \| good	0.392 \| good
2025-07-30T22:00:00.000Z	64 \| moderate	13.196 \| fine	63.813 \| fine	59.125 \| fine	0.476 \| good	5.973 \| good	0.392 \| good
2025-07-30T23:00:00.000Z	87 \| moderate	15.131 \| fine	70.253 \| fine	65.682 \| fine	0.486 \| good	7.201 \| good	0.365 \| good
2025-07-31T00:00:00.000Z	90 \| moderate	15.664 \| fine	31.306 \| good	67.124 \| fine	0.306 \| good	6.496 \| good	0.337 \| good
2025-07-31T01:00:00.000Z	64 \| moderate	16.39 \| fine	70.719 \| fine	53.622 \| good	0.358 \| good	5.096 \| good	0.337 \| good
2025-07-31T02:00:00.000Z	67 \| moderate	18.336 \| fine	73.349 \| fine	46.724 \| good	0.548 \| good	4.535 \| good	0.388 \| good
2025-07-31T03:00:00.000Z	56 \| moderate	11.889 \| good	46.46 \| good	29.084 \| good	0.942 \| good	6.703 \| good	0.369 \| good
2025-07-31T04:00:00.000Z	58 \| moderate	12.933 \| fine	59.977 \| fine	32.839 \| good	1.215 \| good	17.118 \| good	0.378 \| good
2025-07-31T05:00:00.000Z	58 \| moderate	13.109 \| fine	58.039 \| fine	29.648 \| good	1.531 \| good	18.295 \| good	0.369 \| good
2025-07-31T06:00:00.000Z	56 \| moderate	11.977 \| good	55.906 \| fine	30.923 \| good	1.963 \| good	12.152 \| good	0.36 \| good
2025-07-31T07:00:00.000Z	58 \| moderate	12.704 \| fine	54.624 \| good	31.335 \| good	1.764 \| good	11.6 \| good	0.318 \| good
2025-07-31T08:00:00.000Z	54 \| moderate	11.147 \| good	42.415 \| good	24.144 \| good	1.661 \| good	14.182 \| good	0.318 \| good
2025-07-31T09:00:00.000Z	54 \| moderate	11.192 \| good	52.084 \| good	30.606 \| good	1.213 \| good	20.24 \| good	0.318 \| good
2025-07-31T10:00:00.000Z	58 \| moderate	12.779 \| fine	48.372 \| good	25.856 \| good	1.068 \| good	19.786 \| good	0.318 \| good
2025-07-31T11:00:00.000Z	56 \| moderate	12.442 \| fine	33.584 \| good	26.318 \| good	0.514 \| good	15.861 \| good	0.318 \| good
2025-07-31T12:00:00.000Z	58 \| moderate	12.711 \| fine	42.157 \| good	20.685 \| good	0.286 \| good	13.993 \| good	0.358 \| good
2025-07-31T13:00:00.000Z	62 \| moderate	14.606 \| fine	60.249 \| fine	24.504 \| good	0.348 \| good	13.404 \| good	0.434 \| good
2025-07-31T14:00:00.000Z	56 \| moderate	11.97 \| good	51.1 \| good	29.731 \| good	0.34 \| good	16.339 \| good	0.481 \| good
2025-07-31T15:00:00.000Z	52 \| moderate	10.204 \| good	39.869 \| good	30.239 \| good	0.308 \| good	11.747 \| good	0.454 \| good
2025-07-31T16:00:00.000Z	52 \| moderate	10.339 \| good	39.337 \| good	31.852 \| good	0.582 \| good	10.419 \| good	0.412 \| good
2025-07-31T17:00:00.000Z	52 \| moderate	9.714 \| good	30.274 \| good	33.714 \| good	0.954 \| good	8.642 \| good	0.376 \| good
2025-07-31T18:00:00.000Z	54 \| moderate	11.439 \| good	53.072 \| good	35.3 \| good	0.309 \| good	7.899 \| good	0.356 \| good
2025-07-31T19:00:00.000Z	49 \| good	9.42 \| good	41.546 \| good	40.392 \| good	0.639 \| good	5.102 \| good	0.356 \| good
2025-07-31T20:00:00.000Z	38 \| good	7.367 \| good	22.064 \| good	38.756 \| good	0.454 \| good	4.638 \| good	0.349 \| good
2025-07-31T21:00:00.000Z	31 \| good	5.347 \| good	33.246 \| good	33.482 \| good	0.364 \| good	4.861 \| good	0.391 \| good
2025-07-31T22:00:00.000Z	38 \| good	5.871 \| good	40.975 \| good	31.892 \| good	0.319 \| good	4.946 \| good	0.41 \| good
2025-07-31T23:00:00.000Z	38 \| good	6.895 \| good	30.753 \| good	36.615 \| good	0.863 \| good	4.761 \| good	0.25 \| good
2025-08-01T00:00:00.000Z	44 \| good	7.74 \| good	32.007 \| good	24.201 \| good	0.383 \| good	5.917 \| good	0.459 \| good
2025-08-01T01:00:00.000Z	56 \| moderate	11.904 \| good	43.769 \| good	19.675 \| good	0.355 \| good	5.705 \| good	0.45 \| good
2025-08-01T02:00:00.000Z	52 \| moderate	10.177 \| good	49.225 \| good	17.075 \| good	0.296 \| good	5.405 \| good	0.453 \| good
2025-08-01T03:00:00.000Z	59 \| moderate	13.321 \| fine	71.154 \| fine	19.968 \| good	0.318 \| good	3.944 \| good	0.45 \| good
2025-08-01T04:00:00.000Z	66 \| moderate	16.634 \| fine	57.129 \| fine	18.876 \| good	0.228 \| good	3.639 \| good	0.45 \| good
2025-08-01T05:00:00.000Z	44 \| good	7.665 \| good	31.827 \| good	18.803 \| good	0.21 \| good	4.254 \| good	0.403 \| good
2025-08-01T06:00:00.000Z	60 \| moderate	14.262 \| fine	48.484 \| good	16.652 \| good	0.239 \| good	4.257 \| good	0.403 \| good
2025-08-01T07:00:00.000Z	58 \| moderate	13.325 \| fine	55.95 \| fine	13.745 \| good	0.202 \| good	4.092 \| good	0.394 \| good
2025-08-01T08:00:00.000Z	49 \| good	8.642 \| good	42.323 \| good	17.412 \| good	0.186 \| good	4.984 \| good	0.372 \| good
2025-08-01T09:00:00.000Z	22 \| good	3.393 \| good	24.165 \| good	22.726 \| good	0.245 \| good	4.978 \| good	0.326 \| good
2025-08-01T10:00:00.000Z	22 \| good	3.393 \| good	24.165 \| good	22.726 \| good	0.245 \| good	4.978 \| good	0.326 \| good
2025-07-27T16:00:00.000Z	38 \| good	7.47 \| good	33.012 \| good	33.579 \| good	1.096 \| good	2.509 \| good	0.223 \| good
2025-07-27T17:00:00.000Z	52 \| moderate	9.991 \| good	44.639 \| good	36.056 \| good	1.083 \| good	2.152 \| good	0.209 \| good
2025-07-27T18:00:00.000Z	56 \| moderate	12.145 \| fine	54.692 \| good	45.691 \| good	1.07 \| good	1.795 \| good	0.196 \| good
2025-07-27T19:00:00.000Z	58 \| moderate	12.67 \| fine	56.933 \| fine	52.929 \| good	1.123 \| good	2.014 \| good	0.195 \| good
2025-07-27T20:00:00.000Z	56 \| moderate	11.582 \| good	51.111 \| good	53.167 \| good	1.176 \| good	2.234 \| good	0.195 \| good
2025-07-27T21:00:00.000Z	52 \| moderate	9.775 \| good	43.818 \| good	51.315 \| good	1.228 \| good	2.453 \| good	0.194 \| good
2025-07-27T22:00:00.000Z	49 \| good	9.093 \| good	40.553 \| good	50.591 \| good	1.255 \| good	3.816 \| good	0.206 \| good
2025-07-27T23:00:00.000Z	44 \| good	7.735 \| good	33.929 \| good	44.034 \| good	1.282 \| good	5.179 \| good	0.218 \| good
2025-07-28T00:00:00.000Z	37 \| good	4.551 \| good	19.915 \| good	39.842 \| good	1.309 \| good	6.542 \| good	0.23 \| good
2025-07-28T01:00:00.000Z	31 \| good	4.856 \| good	20.973 \| good	32.577 \| good	1.492 \| good	6.936 \| good	0.238 \| good
2025-07-28T02:00:00.000Z	27 \| good	5.383 \| good	23.061 \| good	29.027 \| good	1.675 \| good	7.33 \| good	0.245 \| good
2025-07-28T03:00:00.000Z	27 \| good	5.363 \| good	23.061 \| good	26.147 \| good	1.858 \| good	7.724 \| good	0.252 \| good
2025-07-28T04:00:00.000Z	33 \| good	5.515 \| good	23.723 \| good	23.538 \| good	2.049 \| good	7.065 \| good	0.251 \| good
2025-07-28T05:00:00.000Z	27 \| good	5.236 \| good	22.723 \| good	21.554 \| good	2.24 \| good	6.406 \| good	0.25 \| good
2025-07-28T06:00:00.000Z	27 \| good	5.116 \| good	22.018 \| good	20.126 \| good	2.431 \| good	5.747 \| good	0.249 \| good
2025-07-28T07:00:00.000Z	27 \| good	5.337 \| good	23 \| good	19.145 \| good	2.593 \| good	5.687 \| good	0.26 \| good
2025-07-28T08:00:00.000Z	27 \| good	5.216 \| good	22.894 \| good	18.199 \| good	2.754 \| good	5.627 \| good	0.271 \| good
2025-07-28T09:00:00.000Z	33 \| good	5.84 \| good	25.115 \| good	17.271 \| good	2.916 \| good	5.568 \| good	0.282 \| good
2025-07-28T10:00:00.000Z	33 \| good	6.051 \| good	26.984 \| good	16.867 \| good	2.541 \| good	5.036 \| good	0.289 \| good
2025-07-28T11:00:00.000Z	33 \| good	5.906 \| good	26.536 \| good	19.031 \| good	2.166 \| good	4.504 \| good	0.295 \| good
2025-07-28T12:00:00.000Z	38 \| good	6.866 \| good	30.111 \| good	27.867 \| good	1.791 \| good	3.972 \| good	0.302 \| good
2025-07-28T13:00:00.000Z	44 \| good	8.153 \| good	35.856 \| good	37.613 \| good	1.579 \| good	3.186 \| good	0.285 \| good
2025-07-28T14:00:00.000Z	49 \| good	9.155 \| good	40.889 \| good	43.929 \| good	1.367 \| good	2.4 \| good	0.267 \| good
2025-07-28T15:00:00.000Z	49 \| good	9.031 \| good	40.321 \| good	47.636 \| good	1.155 \| good	1.614 \| good	0.25 \| good
2025-07-28T16:00:00.000Z	49 \| good	8.741 \| good	37.921 \| good	49.985 \| good	1.015 \| good	1.44 \| good	0.242 \| good
2025-07-28T17:00:00.000Z	49 \| good	8.74 \| good	38.462 \| good	51.47 \| good	0.875 \| good	1.266 \| good	0.234 \| good
2025-07-28T18:00:00.000Z	49 \| good	9.078 \| good	40.616 \| good	50.803 \| good	0.735 \| good	1.092 \| good	0.226 \| good
2025-07-28T19:00:00.000Z	49 \| good	9.408 \| good	41.903 \| good	49.567 \| good	0.74 \| good	1.208 \| good	0.223 \| good
2025-07-28T20:00:00.000Z	52 \| moderate	10.042 \| good	44.824 \| good	48.482 \| good	0.746 \| good	1.323 \| good	0.221 \| good
2025-07-28T21:00:00.000Z	54 \| moderate	11.024 \| good	48.96 \| good	47.931 \| good	0.751 \| good	1.438 \| good	0.218 \| good
2025-07-28T22:00:00.000Z	56 \| moderate	11.925 \| good	53.604 \| good	46.469 \| good	0.83 \| good	4.664 \| good	0.256 \| good
2025-07-28T23:00:00.000Z	58 \| moderate	12.608 \| fine	56.762 \| fine	44.509 \| good	0.909 \| good	7.889 \| good	0.294 \| good
2025-07-29T00:00:00.000Z	49 \| good	9.326 \| good	41.733 \| good	43.575 \| good	0.988 \| good	11.115 \| good	0.332 \| good
2025-07-29T01:00:00.000Z	49 \| good	9.16 \| good	40.872 \| good	40.209 \| good	1.353 \| good	15.159 \| good	0.379 \| good
2025-07-29T02:00:00.000Z	49 \| good	9.332 \| good	41.769 \| good	36.899 \| good	1.718 \| good	19.202 \| good	0.427 \| good
2025-07-29T03:00:00.000Z	52 \| moderate	10.114 \| good	45.015 \| good	29.832 \| good	2.083 \| good	23.246 \| good	0.474 \| good
2025-07-29T04:00:00.000Z	54 \| moderate	11.013 \| good	48.434 \| good	23.528 \| good	2.482 \| good	22.675 \| good	0.479 \| good
2025-07-29T05:00:00.000Z	56 \| moderate	11.685 \| good	51.651 \| good	18.54 \| good	2.882 \| good	22.105 \| good	0.484 \| good
2025-07-29T06:00:00.000Z	58 \| moderate	12.966 \| fine	58.001 \| fine	14.509 \| good	3.282 \| good	21.534 \| good	0.489 \| good
2025-07-29T07:00:00.000Z	60 \| moderate	13.738 \| fine	61.516 \| fine	12.519 \| good	3.483 \| good	20.082 \| good	0.478 \| good
2025-07-29T08:00:00.000Z	60 \| moderate	13.819 \| fine	62.54 \| fine	13.521 \| good	3.685 \| good	18.63 \| good	0.467 \| good
2025-07-29T09:00:00.000Z	62 \| moderate	14.704 \| fine	65.162 \| fine	12.712 \| good	3.886 \| good	17.179 \| good	0.456 \| good
2025-07-29T10:00:00.000Z	60 \| moderate	13.723 \| fine	61.162 \| fine	13.144 \| good	3.624 \| good	14.666 \| good	0.449 \| good
2025-07-29T11:00:00.000Z	60 \| moderate	13.719 \| fine	61.162 \| fine	16.729 \| good	3.362 \| good	12.153 \| good	0.443 \| good
2025-07-29T12:00:00.000Z	60 \| moderate	14.5 \| fine	64.758 \| fine	28.586 \| good	3.1 \| good	9.64 \| good	0.436 \| good
2025-07-29T13:00:00.000Z	64 \| moderate	16.061 \| fine	70.699 \| fine	41.61 \| good	2.931 \| good	7.245 \| good	0.379 \| good
2025-07-29T14:00:00.000Z	64 \| moderate	16.453 \| fine	72.933 \| fine	51.006 \| good	2.761 \| good	4.85 \| good	0.322 \| good
2025-07-29T15:00:00.000Z	64 \| moderate	15.529 \| fine	69.149 \| fine	54.845 \| good	2.591 \| good	2.454 \| good	0.265 \| good

Pottstown

Get reliable air quality data to drive your business

Pottstown, Pennsylvania air quality map: Stay updated on AQI near you

0.64ppm

How accurate is Pennsylvania, USA air quality data?

Air quality and pollutant data for Pennsylvania, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.

Source: Ambee Data Sources

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Frequently asked questions

How often is air quality information updated for Pottstown, Pennsylvania?

The air quality information for Pottstown, Pennsylvania is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Pottstown, Pennsylvania at its worst?

In the past 24 hours, the air quality in Pottstown, Pennsylvania was at its worst at 06:00:00 on 2025-07-27.

When did Pottstown, Pennsylvania experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Pottstown, Pennsylvania was observed at 03:00:00 on 2025-07-26.

What is the AQI in Pottstown, Pennsylvania right now?

As of now, the AQI in Pottstown, Pennsylvania is 90, indicating Moderate conditions.

What is the most common type of pollution in Pottstown, Pennsylvania?

Pottstown, Pennsylvania air has the highest levels of PM2.5.

What should I do in case of poor air quality in Pottstown, Pennsylvania?

Poor air quality in Pottstown, Pennsylvania means it's advisable to stay indoors and wear a mask for your protection.

What is the PM_2.5 level in Pottstown, Pennsylvania at the moment?

PM_2.5 levels in Pottstown, Pennsylvania are currently 29.888 μg/m³.

What is the PM₁₀ level in Pottstown, Pennsylvania at the moment?

The PM₁₀ concentration in Pottstown, Pennsylvania is 127.956 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Pottstown, Pennsylvania at the moment?

The current carbon monoxide (CO) concentration in Pottstown, Pennsylvania is 0.634 ppm.

What is the sulfur dioxide (SO₂) level in Pottstown, Pennsylvania at the moment?

Currently, Pottstown, Pennsylvania has a sulfur dioxide (SO₂) concentration of 0.672 ppb.

What is the ozone (O₃) level in Pottstown, Pennsylvania at the moment?

The current ozone (O₃) level in Pottstown, Pennsylvania at the moment is 30.111 ppm.

What is the nitrogen dioxide (NO₂) level in Pottstown, Pennsylvania at the moment?

Nitrogen dioxide (NO₂) level in Pottstown, Pennsylvania at the moment is 5.434 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-07-30T11:00:00.000Z	56 \| moderate	11.582 \| good	41.122 \| good	25.582 \| good	0.975 \| good	14.035 \| good	0.462 \| good
2025-07-30T12:00:00.000Z	58 \| moderate	12.934 \| fine	58.689 \| fine	23.682 \| good	1.142 \| good	14.088 \| good	0.572 \| good
2025-07-30T13:00:00.000Z	66 \| moderate	17.12 \| fine	67.524 \| fine	25.567 \| good	0.703 \| good	14.902 \| good	0.576 \| good
2025-07-30T14:00:00.000Z	58 \| moderate	12.776 \| fine	56.956 \| fine	37.643 \| good	0.828 \| good	8.285 \| good	0.496 \| good
2025-07-30T15:00:00.000Z	56 \| moderate	12.294 \| fine	53.098 \| good	30.087 \| good	0.425 \| good	5.426 \| good	0.401 \| good
2025-07-30T16:00:00.000Z	58 \| moderate	12.783 \| fine	51.016 \| good	47.721 \| good	0.714 \| good	2.746 \| good	0.372 \| good
2025-07-30T17:00:00.000Z	58 \| moderate	13.425 \| fine	49.789 \| good	46.121 \| good	0.771 \| good	3.852 \| good	0.358 \| good
2025-07-30T18:00:00.000Z	71 \| moderate	15.219 \| fine	53.811 \| good	60.721 \| fine	0.818 \| good	7.991 \| good	0.318 \| good
2025-07-30T19:00:00.000Z	64 \| moderate	15.868 \| fine	59.564 \| fine	59.2 \| fine	0.545 \| good	8.44 \| good	0.337 \| good
2025-07-30T20:00:00.000Z	74 \| moderate	15.753 \| fine	55.949 \| fine	62.394 \| fine	0.52 \| good	6.097 \| good	0.364 \| good
2025-07-30T21:00:00.000Z	84 \| moderate	12.108 \| fine	50.012 \| good	64.621 \| fine	0.502 \| good	6.892 \| good	0.392 \| good
2025-07-30T22:00:00.000Z	64 \| moderate	13.196 \| fine	63.813 \| fine	59.125 \| fine	0.476 \| good	5.973 \| good	0.392 \| good
2025-07-30T23:00:00.000Z	87 \| moderate	15.131 \| fine	70.253 \| fine	65.682 \| fine	0.486 \| good	7.201 \| good	0.365 \| good
2025-07-31T00:00:00.000Z	90 \| moderate	15.664 \| fine	31.306 \| good	67.124 \| fine	0.306 \| good	6.496 \| good	0.337 \| good
2025-07-31T01:00:00.000Z	64 \| moderate	16.39 \| fine	70.719 \| fine	53.622 \| good	0.358 \| good	5.096 \| good	0.337 \| good
2025-07-31T02:00:00.000Z	67 \| moderate	18.336 \| fine	73.349 \| fine	46.724 \| good	0.548 \| good	4.535 \| good	0.388 \| good
2025-07-31T03:00:00.000Z	56 \| moderate	11.889 \| good	46.46 \| good	29.084 \| good	0.942 \| good	6.703 \| good	0.369 \| good
2025-07-31T04:00:00.000Z	58 \| moderate	12.933 \| fine	59.977 \| fine	32.839 \| good	1.215 \| good	17.118 \| good	0.378 \| good
2025-07-31T05:00:00.000Z	58 \| moderate	13.109 \| fine	58.039 \| fine	29.648 \| good	1.531 \| good	18.295 \| good	0.369 \| good
2025-07-31T06:00:00.000Z	56 \| moderate	11.977 \| good	55.906 \| fine	30.923 \| good	1.963 \| good	12.152 \| good	0.36 \| good
2025-07-31T07:00:00.000Z	58 \| moderate	12.704 \| fine	54.624 \| good	31.335 \| good	1.764 \| good	11.6 \| good	0.318 \| good
2025-07-31T08:00:00.000Z	54 \| moderate	11.147 \| good	42.415 \| good	24.144 \| good	1.661 \| good	14.182 \| good	0.318 \| good
2025-07-31T09:00:00.000Z	54 \| moderate	11.192 \| good	52.084 \| good	30.606 \| good	1.213 \| good	20.24 \| good	0.318 \| good
2025-07-31T10:00:00.000Z	58 \| moderate	12.779 \| fine	48.372 \| good	25.856 \| good	1.068 \| good	19.786 \| good	0.318 \| good
2025-07-31T11:00:00.000Z	56 \| moderate	12.442 \| fine	33.584 \| good	26.318 \| good	0.514 \| good	15.861 \| good	0.318 \| good
2025-07-31T12:00:00.000Z	58 \| moderate	12.711 \| fine	42.157 \| good	20.685 \| good	0.286 \| good	13.993 \| good	0.358 \| good
2025-07-31T13:00:00.000Z	62 \| moderate	14.606 \| fine	60.249 \| fine	24.504 \| good	0.348 \| good	13.404 \| good	0.434 \| good
2025-07-31T14:00:00.000Z	56 \| moderate	11.97 \| good	51.1 \| good	29.731 \| good	0.34 \| good	16.339 \| good	0.481 \| good
2025-07-31T15:00:00.000Z	52 \| moderate	10.204 \| good	39.869 \| good	30.239 \| good	0.308 \| good	11.747 \| good	0.454 \| good
2025-07-31T16:00:00.000Z	52 \| moderate	10.339 \| good	39.337 \| good	31.852 \| good	0.582 \| good	10.419 \| good	0.412 \| good
2025-07-31T17:00:00.000Z	52 \| moderate	9.714 \| good	30.274 \| good	33.714 \| good	0.954 \| good	8.642 \| good	0.376 \| good
2025-07-31T18:00:00.000Z	54 \| moderate	11.439 \| good	53.072 \| good	35.3 \| good	0.309 \| good	7.899 \| good	0.356 \| good
2025-07-31T19:00:00.000Z	49 \| good	9.42 \| good	41.546 \| good	40.392 \| good	0.639 \| good	5.102 \| good	0.356 \| good
2025-07-31T20:00:00.000Z	38 \| good	7.367 \| good	22.064 \| good	38.756 \| good	0.454 \| good	4.638 \| good	0.349 \| good
2025-07-31T21:00:00.000Z	31 \| good	5.347 \| good	33.246 \| good	33.482 \| good	0.364 \| good	4.861 \| good	0.391 \| good
2025-07-31T22:00:00.000Z	38 \| good	5.871 \| good	40.975 \| good	31.892 \| good	0.319 \| good	4.946 \| good	0.41 \| good
2025-07-31T23:00:00.000Z	38 \| good	6.895 \| good	30.753 \| good	36.615 \| good	0.863 \| good	4.761 \| good	0.25 \| good
2025-08-01T00:00:00.000Z	44 \| good	7.74 \| good	32.007 \| good	24.201 \| good	0.383 \| good	5.917 \| good	0.459 \| good
2025-08-01T01:00:00.000Z	56 \| moderate	11.904 \| good	43.769 \| good	19.675 \| good	0.355 \| good	5.705 \| good	0.45 \| good
2025-08-01T02:00:00.000Z	52 \| moderate	10.177 \| good	49.225 \| good	17.075 \| good	0.296 \| good	5.405 \| good	0.453 \| good
2025-08-01T03:00:00.000Z	59 \| moderate	13.321 \| fine	71.154 \| fine	19.968 \| good	0.318 \| good	3.944 \| good	0.45 \| good
2025-08-01T04:00:00.000Z	66 \| moderate	16.634 \| fine	57.129 \| fine	18.876 \| good	0.228 \| good	3.639 \| good	0.45 \| good
2025-08-01T05:00:00.000Z	44 \| good	7.665 \| good	31.827 \| good	18.803 \| good	0.21 \| good	4.254 \| good	0.403 \| good
2025-08-01T06:00:00.000Z	60 \| moderate	14.262 \| fine	48.484 \| good	16.652 \| good	0.239 \| good	4.257 \| good	0.403 \| good
2025-08-01T07:00:00.000Z	58 \| moderate	13.325 \| fine	55.95 \| fine	13.745 \| good	0.202 \| good	4.092 \| good	0.394 \| good
2025-08-01T08:00:00.000Z	49 \| good	8.642 \| good	42.323 \| good	17.412 \| good	0.186 \| good	4.984 \| good	0.372 \| good
2025-08-01T09:00:00.000Z	22 \| good	3.393 \| good	24.165 \| good	22.726 \| good	0.245 \| good	4.978 \| good	0.326 \| good
2025-08-01T10:00:00.000Z	22 \| good	3.393 \| good	24.165 \| good	22.726 \| good	0.245 \| good	4.978 \| good	0.326 \| good
2025-07-27T16:00:00.000Z	38 \| good	7.47 \| good	33.012 \| good	33.579 \| good	1.096 \| good	2.509 \| good	0.223 \| good
2025-07-27T17:00:00.000Z	52 \| moderate	9.991 \| good	44.639 \| good	36.056 \| good	1.083 \| good	2.152 \| good	0.209 \| good
2025-07-27T18:00:00.000Z	56 \| moderate	12.145 \| fine	54.692 \| good	45.691 \| good	1.07 \| good	1.795 \| good	0.196 \| good
2025-07-27T19:00:00.000Z	58 \| moderate	12.67 \| fine	56.933 \| fine	52.929 \| good	1.123 \| good	2.014 \| good	0.195 \| good
2025-07-27T20:00:00.000Z	56 \| moderate	11.582 \| good	51.111 \| good	53.167 \| good	1.176 \| good	2.234 \| good	0.195 \| good
2025-07-27T21:00:00.000Z	52 \| moderate	9.775 \| good	43.818 \| good	51.315 \| good	1.228 \| good	2.453 \| good	0.194 \| good
2025-07-27T22:00:00.000Z	49 \| good	9.093 \| good	40.553 \| good	50.591 \| good	1.255 \| good	3.816 \| good	0.206 \| good
2025-07-27T23:00:00.000Z	44 \| good	7.735 \| good	33.929 \| good	44.034 \| good	1.282 \| good	5.179 \| good	0.218 \| good
2025-07-28T00:00:00.000Z	37 \| good	4.551 \| good	19.915 \| good	39.842 \| good	1.309 \| good	6.542 \| good	0.23 \| good
2025-07-28T01:00:00.000Z	31 \| good	4.856 \| good	20.973 \| good	32.577 \| good	1.492 \| good	6.936 \| good	0.238 \| good
2025-07-28T02:00:00.000Z	27 \| good	5.383 \| good	23.061 \| good	29.027 \| good	1.675 \| good	7.33 \| good	0.245 \| good
2025-07-28T03:00:00.000Z	27 \| good	5.363 \| good	23.061 \| good	26.147 \| good	1.858 \| good	7.724 \| good	0.252 \| good
2025-07-28T04:00:00.000Z	33 \| good	5.515 \| good	23.723 \| good	23.538 \| good	2.049 \| good	7.065 \| good	0.251 \| good
2025-07-28T05:00:00.000Z	27 \| good	5.236 \| good	22.723 \| good	21.554 \| good	2.24 \| good	6.406 \| good	0.25 \| good
2025-07-28T06:00:00.000Z	27 \| good	5.116 \| good	22.018 \| good	20.126 \| good	2.431 \| good	5.747 \| good	0.249 \| good
2025-07-28T07:00:00.000Z	27 \| good	5.337 \| good	23 \| good	19.145 \| good	2.593 \| good	5.687 \| good	0.26 \| good
2025-07-28T08:00:00.000Z	27 \| good	5.216 \| good	22.894 \| good	18.199 \| good	2.754 \| good	5.627 \| good	0.271 \| good
2025-07-28T09:00:00.000Z	33 \| good	5.84 \| good	25.115 \| good	17.271 \| good	2.916 \| good	5.568 \| good	0.282 \| good
2025-07-28T10:00:00.000Z	33 \| good	6.051 \| good	26.984 \| good	16.867 \| good	2.541 \| good	5.036 \| good	0.289 \| good
2025-07-28T11:00:00.000Z	33 \| good	5.906 \| good	26.536 \| good	19.031 \| good	2.166 \| good	4.504 \| good	0.295 \| good
2025-07-28T12:00:00.000Z	38 \| good	6.866 \| good	30.111 \| good	27.867 \| good	1.791 \| good	3.972 \| good	0.302 \| good
2025-07-28T13:00:00.000Z	44 \| good	8.153 \| good	35.856 \| good	37.613 \| good	1.579 \| good	3.186 \| good	0.285 \| good
2025-07-28T14:00:00.000Z	49 \| good	9.155 \| good	40.889 \| good	43.929 \| good	1.367 \| good	2.4 \| good	0.267 \| good
2025-07-28T15:00:00.000Z	49 \| good	9.031 \| good	40.321 \| good	47.636 \| good	1.155 \| good	1.614 \| good	0.25 \| good
2025-07-28T16:00:00.000Z	49 \| good	8.741 \| good	37.921 \| good	49.985 \| good	1.015 \| good	1.44 \| good	0.242 \| good
2025-07-28T17:00:00.000Z	49 \| good	8.74 \| good	38.462 \| good	51.47 \| good	0.875 \| good	1.266 \| good	0.234 \| good
2025-07-28T18:00:00.000Z	49 \| good	9.078 \| good	40.616 \| good	50.803 \| good	0.735 \| good	1.092 \| good	0.226 \| good
2025-07-28T19:00:00.000Z	49 \| good	9.408 \| good	41.903 \| good	49.567 \| good	0.74 \| good	1.208 \| good	0.223 \| good
2025-07-28T20:00:00.000Z	52 \| moderate	10.042 \| good	44.824 \| good	48.482 \| good	0.746 \| good	1.323 \| good	0.221 \| good
2025-07-28T21:00:00.000Z	54 \| moderate	11.024 \| good	48.96 \| good	47.931 \| good	0.751 \| good	1.438 \| good	0.218 \| good
2025-07-28T22:00:00.000Z	56 \| moderate	11.925 \| good	53.604 \| good	46.469 \| good	0.83 \| good	4.664 \| good	0.256 \| good
2025-07-28T23:00:00.000Z	58 \| moderate	12.608 \| fine	56.762 \| fine	44.509 \| good	0.909 \| good	7.889 \| good	0.294 \| good
2025-07-29T00:00:00.000Z	49 \| good	9.326 \| good	41.733 \| good	43.575 \| good	0.988 \| good	11.115 \| good	0.332 \| good
2025-07-29T01:00:00.000Z	49 \| good	9.16 \| good	40.872 \| good	40.209 \| good	1.353 \| good	15.159 \| good	0.379 \| good
2025-07-29T02:00:00.000Z	49 \| good	9.332 \| good	41.769 \| good	36.899 \| good	1.718 \| good	19.202 \| good	0.427 \| good
2025-07-29T03:00:00.000Z	52 \| moderate	10.114 \| good	45.015 \| good	29.832 \| good	2.083 \| good	23.246 \| good	0.474 \| good
2025-07-29T04:00:00.000Z	54 \| moderate	11.013 \| good	48.434 \| good	23.528 \| good	2.482 \| good	22.675 \| good	0.479 \| good
2025-07-29T05:00:00.000Z	56 \| moderate	11.685 \| good	51.651 \| good	18.54 \| good	2.882 \| good	22.105 \| good	0.484 \| good
2025-07-29T06:00:00.000Z	58 \| moderate	12.966 \| fine	58.001 \| fine	14.509 \| good	3.282 \| good	21.534 \| good	0.489 \| good
2025-07-29T07:00:00.000Z	60 \| moderate	13.738 \| fine	61.516 \| fine	12.519 \| good	3.483 \| good	20.082 \| good	0.478 \| good
2025-07-29T08:00:00.000Z	60 \| moderate	13.819 \| fine	62.54 \| fine	13.521 \| good	3.685 \| good	18.63 \| good	0.467 \| good
2025-07-29T09:00:00.000Z	62 \| moderate	14.704 \| fine	65.162 \| fine	12.712 \| good	3.886 \| good	17.179 \| good	0.456 \| good
2025-07-29T10:00:00.000Z	60 \| moderate	13.723 \| fine	61.162 \| fine	13.144 \| good	3.624 \| good	14.666 \| good	0.449 \| good
2025-07-29T11:00:00.000Z	60 \| moderate	13.719 \| fine	61.162 \| fine	16.729 \| good	3.362 \| good	12.153 \| good	0.443 \| good
2025-07-29T12:00:00.000Z	60 \| moderate	14.5 \| fine	64.758 \| fine	28.586 \| good	3.1 \| good	9.64 \| good	0.436 \| good
2025-07-29T13:00:00.000Z	64 \| moderate	16.061 \| fine	70.699 \| fine	41.61 \| good	2.931 \| good	7.245 \| good	0.379 \| good
2025-07-29T14:00:00.000Z	64 \| moderate	16.453 \| fine	72.933 \| fine	51.006 \| good	2.761 \| good	4.85 \| good	0.322 \| good
2025-07-29T15:00:00.000Z	64 \| moderate	15.529 \| fine	69.149 \| fine	54.845 \| good	2.591 \| good	2.454 \| good	0.265 \| good

Live air quality index in Pottstown, Pennsylvania today

Major air pollutants in Pottstown, Pennsylvania

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Pottstown, Pennsylvania air quality map: Stay updated on AQI near you

Air quality in nearby cities

Lower Pottsgrove, Pennsylvania

New Hanover, Pennsylvania

Amity Township, Pennsylvania

Limerick, Pennsylvania

Douglass Township, Pennsylvania

Upper Providence Township, Pennsylvania

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Frequently asked questions

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 level in Pottstown, Pennsylvania at the moment?

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What is the sulfur dioxide (SO₂) level in Pottstown, Pennsylvania at the moment?

What is the ozone (O₃) level in Pottstown, Pennsylvania at the moment?

What is the nitrogen dioxide (NO₂) level in Pottstown, Pennsylvania at the moment?