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

Currently, Chestnuthill, Pennsylvania has a sulfur dioxide (SO2) concentration of 0.379 ppb.

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

The current ozone (O3) level in Chestnuthill, Pennsylvania at the moment is 40.468 ppm.

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

Nitrogen dioxide (NO2) level in Chestnuthill, Pennsylvania at the moment is 4.85 ppb.

Real-time air quality index in Chestnuthill, Pennsylvania today

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

Stay updated with real-time air quality in Chestnuthill, 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)

Moderate

Chestnuthill, Pennsylvania

Last updated: ... (Local time)

Major air pollutants in Chestnuthill, Pennsylvania

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

15.23 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

77.53 μg/m³

155

255

425

605+

Ozone (O₃)

40.47 ppb

201

201+

Sulfur Dioxide (SO₂)

0.38 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.85 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.39 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

Chestnuthill, Pennsylvania

Get Live Pollen Counts

Chestnuthill, Pennsylvania

Scroll To Air Quality Map

Track live Chestnuthill, Pennsylvania air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-05T01:00:00.000Z	64 \| moderate	15.864 \| fine	67.556 \| fine	59.414 \| fine	0.483 \| good	12.117 \| good	0.357 \| good
2025-06-05T02:00:00.000Z	62 \| moderate	14.78 \| fine	55.839 \| fine	55.723 \| fine	0.338 \| good	10.277 \| good	0.388 \| good
2025-06-05T03:00:00.000Z	64 \| moderate	15.632 \| fine	55.763 \| fine	45.085 \| good	0.276 \| good	5.792 \| good	0.331 \| good
2025-06-05T04:00:00.000Z	64 \| moderate	15.649 \| fine	68.503 \| fine	47.721 \| good	0.469 \| good	7.075 \| good	0.31 \| good
2025-06-05T05:00:00.000Z	62 \| moderate	14.755 \| fine	61.995 \| fine	43.755 \| good	0.466 \| good	14.381 \| good	0.287 \| good
2025-06-05T06:00:00.000Z	62 \| moderate	15.259 \| fine	61.486 \| fine	37.379 \| good	0.415 \| good	9.71 \| good	0.272 \| good
2025-06-05T07:00:00.000Z	60 \| moderate	14.207 \| fine	62.92 \| fine	33.042 \| good	0.44 \| good	10.338 \| good	0.272 \| good
2025-06-05T08:00:00.000Z	54 \| moderate	11.258 \| good	42.043 \| good	30.541 \| good	0.441 \| good	9.766 \| good	0.28 \| good
2025-06-05T09:00:00.000Z	67 \| moderate	17.578 \| fine	79.332 \| fine	29.718 \| good	0.51 \| good	9.758 \| good	0.272 \| good
2025-06-05T10:00:00.000Z	54 \| moderate	11.036 \| good	44.605 \| good	20.648 \| good	0.396 \| good	10.283 \| good	0.287 \| good
2025-06-05T11:00:00.000Z	64 \| moderate	16.406 \| fine	59.252 \| fine	25.051 \| good	0.501 \| good	8.676 \| good	0.332 \| good
2025-06-05T12:00:00.000Z	54 \| moderate	10.595 \| good	48.149 \| good	29.301 \| good	0.402 \| good	10.255 \| good	0.407 \| good
2025-06-05T13:00:00.000Z	60 \| moderate	14.053 \| fine	49.557 \| good	27.405 \| good	0.76 \| good	8.587 \| good	0.4 \| good
2025-06-05T14:00:00.000Z	61 \| moderate	13.968 \| fine	75.826 \| fine	33.714 \| good	0.604 \| good	6.903 \| good	0.44 \| good
2025-06-05T15:00:00.000Z	58 \| moderate	12.618 \| fine	60.389 \| fine	38.583 \| good	0.835 \| good	4.491 \| good	0.425 \| good
2025-06-05T16:00:00.000Z	64 \| moderate	15.847 \| fine	66.986 \| fine	40.657 \| good	1.892 \| good	8.626 \| good	0.478 \| good
2025-06-05T17:00:00.000Z	69 \| moderate	18.937 \| fine	89.196 \| fine	54.902 \| good	3.2 \| good	7.428 \| good	0.501 \| good
2025-06-05T18:00:00.000Z	66 \| moderate	17.309 \| fine	59.651 \| fine	58.816 \| fine	1.717 \| good	5.997 \| good	0.417 \| good
2025-06-05T19:00:00.000Z	70 \| moderate	18.813 \| fine	92.917 \| fine	57.941 \| fine	1.163 \| good	4.861 \| good	0.449 \| good
2025-06-05T20:00:00.000Z	80 \| moderate	18.626 \| fine	65.87 \| fine	63.735 \| fine	0.64 \| good	3.603 \| good	0.479 \| good
2025-06-05T21:00:00.000Z	71 \| moderate	19.733 \| fine	87.625 \| fine	60.789 \| fine	0.961 \| good	3.336 \| good	0.449 \| good
2025-06-05T22:00:00.000Z	87 \| moderate	20.491 \| fine	90.388 \| fine	65.6 \| fine	1.706 \| good	4.663 \| good	0.432 \| good
2025-06-05T23:00:00.000Z	77 \| moderate	18.885 \| fine	78.765 \| fine	62.961 \| fine	2.117 \| good	5.039 \| good	0.417 \| good
2025-06-06T00:00:00.000Z	69 \| moderate	19.039 \| fine	83.459 \| fine	55.178 \| fine	0.627 \| good	11.228 \| good	0.447 \| good
2025-06-06T01:00:00.000Z	66 \| moderate	17.026 \| fine	77.775 \| fine	53.827 \| good	0.642 \| good	7.748 \| good	0.4 \| good
2025-06-06T02:00:00.000Z	64 \| moderate	16.228 \| fine	70.078 \| fine	49.967 \| good	0.603 \| good	4.722 \| good	0.379 \| good
2025-06-06T03:00:00.000Z	64 \| moderate	15.721 \| fine	62.012 \| fine	42.946 \| good	0.853 \| good	3.997 \| good	0.362 \| good
2025-06-06T04:00:00.000Z	60 \| moderate	13.923 \| fine	68.014 \| fine	39.249 \| good	0.569 \| good	8.893 \| good	0.347 \| good
2025-06-06T05:00:00.000Z	64 \| moderate	16.171 \| fine	59.19 \| fine	35.637 \| good	0.587 \| good	10.006 \| good	0.324 \| good
2025-06-06T06:00:00.000Z	56 \| moderate	11.901 \| good	47.757 \| good	32.405 \| good	0.602 \| good	11.887 \| good	0.324 \| good
2025-06-06T07:00:00.000Z	66 \| moderate	16.679 \| fine	73.412 \| fine	28.393 \| good	0.603 \| good	13.447 \| good	0.324 \| good
2025-06-06T08:00:00.000Z	62 \| moderate	14.814 \| fine	70.72 \| fine	26.51 \| good	0.378 \| good	9.911 \| good	0.324 \| good
2025-06-06T09:00:00.000Z	60 \| moderate	13.519 \| fine	45.423 \| good	20.858 \| good	0.317 \| good	10.294 \| good	0.324 \| good
2025-06-06T10:00:00.000Z	56 \| moderate	12.028 \| good	46.089 \| good	15.854 \| good	0.409 \| good	11.846 \| good	0.347 \| good
2025-06-06T11:00:00.000Z	60 \| moderate	14.424 \| fine	56.969 \| fine	15.327 \| good	0.353 \| good	12.111 \| good	0.4 \| good
2025-06-06T12:00:00.000Z	64 \| moderate	15.584 \| fine	64.714 \| fine	20.101 \| good	0.258 \| good	14.423 \| good	0.402 \| good
2025-06-06T13:00:00.000Z	62 \| moderate	15.342 \| fine	59.542 \| fine	22.469 \| good	0.519 \| good	14.486 \| good	0.51 \| good
2025-06-06T14:00:00.000Z	67 \| moderate	17.82 \| fine	74.324 \| fine	30.497 \| good	0.575 \| good	11.291 \| good	0.51 \| good
2025-06-06T15:00:00.000Z	68 \| moderate	17.191 \| fine	90.244 \| fine	42.091 \| good	0.587 \| good	8.844 \| good	0.519 \| good
2025-06-06T16:00:00.000Z	66 \| moderate	16.767 \| fine	61.045 \| fine	52.139 \| good	0.716 \| good	8.571 \| good	0.527 \| good
2025-06-06T17:00:00.000Z	69 \| moderate	18.521 \| fine	76.796 \| fine	43.376 \| good	0.688 \| good	8.86 \| good	0.503 \| good
2025-06-06T18:00:00.000Z	67 \| moderate	18.031 \| fine	73.602 \| fine	57.021 \| fine	0.563 \| good	4.239 \| good	0.436 \| good
2025-06-06T19:00:00.000Z	69 \| moderate	19.477 \| fine	78.822 \| fine	55.606 \| fine	0.595 \| good	4.113 \| good	0.444 \| good
2025-06-06T20:00:00.000Z	69 \| moderate	19.192 \| fine	82.264 \| fine	55.162 \| fine	0.635 \| good	4.223 \| good	0.374 \| good
2025-06-06T21:00:00.000Z	67 \| moderate	18.392 \| fine	72.457 \| fine	55.364 \| fine	0.562 \| good	5.175 \| good	0.389 \| good
2025-06-06T22:00:00.000Z	67 \| moderate	17.623 \| fine	77.701 \| fine	45.989 \| good	0.579 \| good	4.112 \| good	0.37 \| good
2025-06-06T23:00:00.000Z	62 \| moderate	15.227 \| fine	77.531 \| fine	40.468 \| good	0.379 \| good	4.85 \| good	0.388 \| good
2025-06-07T00:00:00.000Z	62 \| moderate	15.227 \| fine	77.531 \| fine	40.468 \| good	0.379 \| good	4.85 \| good	0.388 \| good
2025-06-07T01:00:00.000Z	58 \| moderate	13.429 \| fine	60.484 \| fine	28.303 \| good	1.677 \| good	7.126 \| good	0.287 \| good
2025-06-07T02:00:00.000Z	58 \| moderate	13.208 \| fine	59.36 \| fine	28.33 \| good	1.536 \| good	7.262 \| good	0.278 \| good
2025-06-07T03:00:00.000Z	54 \| moderate	11.443 \| good	50.515 \| good	29.83 \| good	1.396 \| good	7.399 \| good	0.269 \| good
2025-06-07T04:00:00.000Z	54 \| moderate	11.347 \| good	50.425 \| good	28.527 \| good	1.271 \| good	10.445 \| good	0.329 \| good
2025-06-07T05:00:00.000Z	54 \| moderate	10.894 \| good	48.045 \| good	27.208 \| good	1.059 \| good	9.442 \| good	0.29 \| good
2025-06-07T06:00:00.000Z	52 \| moderate	10.335 \| good	45.759 \| good	24.279 \| good	0.847 \| good	8.44 \| good	0.251 \| good
2025-06-07T07:00:00.000Z	54 \| moderate	11.077 \| good	49.158 \| good	19.043 \| good	1.372 \| good	6.862 \| good	0.326 \| good
2025-06-07T08:00:00.000Z	54 \| moderate	11.137 \| good	49.052 \| good	17.171 \| good	0.975 \| good	6.945 \| good	0.286 \| good
2025-06-07T09:00:00.000Z	49 \| good	8.741 \| good	38.301 \| good	9.523 \| good	0.579 \| good	7.028 \| good	0.246 \| good
2025-06-07T10:00:00.000Z	49 \| good	9.499 \| good	42.313 \| good	11.357 \| good	1.215 \| good	3.234 \| good	0.276 \| good
2025-06-07T11:00:00.000Z	54 \| moderate	10.777 \| good	47.78 \| good	15.247 \| good	1.084 \| good	3.388 \| good	0.262 \| good
2025-06-07T12:00:00.000Z	54 \| moderate	11.298 \| good	49.932 \| good	23.122 \| good	0.954 \| good	3.543 \| good	0.247 \| good
2025-06-07T13:00:00.000Z	52 \| moderate	9.681 \| good	43.198 \| good	29.376 \| good	0.53 \| good	1.075 \| good	0.228 \| good
2025-06-07T14:00:00.000Z	38 \| good	7.405 \| good	32.326 \| good	28.104 \| good	0.67 \| good	1.131 \| good	0.228 \| good
2025-06-07T15:00:00.000Z	38 \| good	7.419 \| good	32.766 \| good	28.071 \| good	0.811 \| good	1.187 \| good	0.229 \| good
2025-06-07T16:00:00.000Z	44 \| good	8.08 \| good	35.549 \| good	33.168 \| good	0.32 \| good	0.775 \| good	0.212 \| good
2025-06-07T17:00:00.000Z	44 \| good	7.938 \| good	34.931 \| good	45.845 \| good	0.406 \| good	0.876 \| good	0.212 \| good
2025-06-07T18:00:00.000Z	49 \| good	9.418 \| good	42.225 \| good	49.893 \| good	0.492 \| good	0.977 \| good	0.211 \| good
2025-06-07T19:00:00.000Z	60 \| moderate	13.805 \| fine	61.94 \| fine	46.828 \| good	0.368 \| good	0.89 \| good	0.216 \| good
2025-06-07T20:00:00.000Z	67 \| moderate	17.539 \| fine	78.2 \| fine	48.773 \| good	0.416 \| good	0.964 \| good	0.215 \| good
2025-06-07T21:00:00.000Z	75 \| moderate	22.236 \| fine	96.983 \| fine	49.536 \| good	0.464 \| good	1.037 \| good	0.213 \| good
2025-06-07T22:00:00.000Z	82 \| moderate	26.237 \| fine	114.211 \| fine	44.847 \| good	0.414 \| good	4.59 \| good	0.274 \| good
2025-06-07T23:00:00.000Z	82 \| moderate	26.139 \| fine	113.982 \| fine	39.67 \| good	0.403 \| good	4.786 \| good	0.268 \| good
2025-06-08T00:00:00.000Z	62 \| moderate	15.45 \| fine	69.171 \| fine	38.816 \| good	0.392 \| good	4.982 \| good	0.262 \| good
2025-06-08T01:00:00.000Z	49 \| good	8.977 \| good	39.56 \| good	32.068 \| good	0.438 \| good	4.823 \| good	0.309 \| good
2025-06-08T02:00:00.000Z	38 \| good	7.145 \| good	31.336 \| good	29.101 \| good	0.399 \| good	4.838 \| good	0.302 \| good
2025-06-08T03:00:00.000Z	38 \| good	6.756 \| good	29.855 \| good	27.932 \| good	0.359 \| good	4.853 \| good	0.296 \| good
2025-06-08T04:00:00.000Z	33 \| good	6.123 \| good	27.178 \| good	27.026 \| good	0.401 \| good	3.168 \| good	0.304 \| good
2025-06-08T05:00:00.000Z	38 \| good	6.579 \| good	29.207 \| good	23.992 \| good	0.37 \| good	3.138 \| good	0.303 \| good
2025-06-08T06:00:00.000Z	38 \| good	6.678 \| good	29.759 \| good	20.727 \| good	0.339 \| good	3.108 \| good	0.303 \| good
2025-06-08T07:00:00.000Z	44 \| good	8.049 \| good	35.068 \| good	16.245 \| good	0.442 \| good	2.602 \| good	0.294 \| good
2025-06-08T08:00:00.000Z	49 \| good	8.557 \| good	37.485 \| good	14.413 \| good	0.417 \| good	2.571 \| good	0.295 \| good
2025-06-08T09:00:00.000Z	49 \| good	8.784 \| good	38.682 \| good	11.646 \| good	0.392 \| good	2.54 \| good	0.297 \| good
2025-06-08T10:00:00.000Z	49 \| good	9.161 \| good	40.867 \| good	12.211 \| good	0.47 \| good	2.762 \| good	0.282 \| good
2025-06-08T11:00:00.000Z	54 \| moderate	11.055 \| good	48.958 \| good	14.306 \| good	0.489 \| good	2.728 \| good	0.28 \| good
2025-06-08T12:00:00.000Z	58 \| moderate	13.436 \| fine	60.275 \| fine	19.843 \| good	0.507 \| good	2.695 \| good	0.278 \| good
2025-06-08T13:00:00.000Z	60 \| moderate	14.388 \| fine	64.619 \| fine	24.017 \| good	1.009 \| good	2.021 \| good	0.267 \| good
2025-06-08T14:00:00.000Z	62 \| moderate	14.886 \| fine	67.018 \| fine	23.376 \| good	1.089 \| good	2.272 \| good	0.269 \| good
2025-06-08T15:00:00.000Z	64 \| moderate	15.845 \| fine	70.78 \| fine	22.86 \| good	1.17 \| good	2.522 \| good	0.271 \| good
2025-06-08T16:00:00.000Z	60 \| moderate	14.471 \| fine	65 \| fine	31.935 \| good	1.284 \| good	3.361 \| good	0.28 \| good
2025-06-08T17:00:00.000Z	62 \| moderate	14.92 \| fine	67.085 \| fine	35.376 \| good	1.31 \| good	3.579 \| good	0.278 \| good
2025-06-08T18:00:00.000Z	66 \| moderate	17.161 \| fine	75.743 \| fine	36.171 \| good	1.336 \| good	3.797 \| good	0.276 \| good
2025-06-08T19:00:00.000Z	66 \| moderate	16.631 \| fine	73.953 \| fine	34.186 \| good	1.242 \| good	3.613 \| good	0.262 \| good
2025-06-08T20:00:00.000Z	60 \| moderate	14.222 \| fine	64.173 \| fine	35.913 \| good	1.257 \| good	3.931 \| good	0.257 \| good
2025-06-08T21:00:00.000Z	56 \| moderate	12.182 \| fine	54.45 \| good	37.669 \| good	1.271 \| good	4.249 \| good	0.253 \| good
2025-06-08T22:00:00.000Z	54 \| moderate	11.284 \| good	49.887 \| good	38.154 \| good	1.43 \| good	6.942 \| good	0.244 \| good
2025-06-08T23:00:00.000Z	54 \| moderate	10.566 \| good	46.906 \| good	41.13 \| good	1.485 \| good	7.53 \| good	0.243 \| good
2025-06-09T00:00:00.000Z	67 \| moderate	17.711 \| fine	17.998 \| good	44.339 \| good	1.559 \| good	8.171 \| good	0.242 \| good

Chestnuthill

Get reliable air quality data to drive your business

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

0.37ppm

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 Chestnuthill, Pennsylvania?

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

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

In the past 24 hours, the air quality in Chestnuthill, Pennsylvania was at its worst at 08:00:00 on 2025-06-06.

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

In the last 24 hours, the best air quality in Chestnuthill, Pennsylvania was observed at 10:00:00 on 2025-06-06.

What is the AQI in Chestnuthill, Pennsylvania right now?

As of now, the AQI in Chestnuthill, Pennsylvania is 62, indicating Moderate conditions.

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

Chestnuthill, Pennsylvania air has the highest levels of PM10.

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

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

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

PM_2.5 levels in Chestnuthill, Pennsylvania are currently 15.227 μg/m³.

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

The PM₁₀ concentration in Chestnuthill, Pennsylvania is 77.531 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in Chestnuthill, Pennsylvania is 0.388 ppm.

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

Currently, Chestnuthill, Pennsylvania has a sulfur dioxide (SO₂) concentration of 0.379 ppb.

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

The current ozone (O₃) level in Chestnuthill, Pennsylvania at the moment is 40.468 ppm.

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

Nitrogen dioxide (NO₂) level in Chestnuthill, Pennsylvania at the moment is 4.85 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-05T01:00:00.000Z	64 \| moderate	15.864 \| fine	67.556 \| fine	59.414 \| fine	0.483 \| good	12.117 \| good	0.357 \| good
2025-06-05T02:00:00.000Z	62 \| moderate	14.78 \| fine	55.839 \| fine	55.723 \| fine	0.338 \| good	10.277 \| good	0.388 \| good
2025-06-05T03:00:00.000Z	64 \| moderate	15.632 \| fine	55.763 \| fine	45.085 \| good	0.276 \| good	5.792 \| good	0.331 \| good
2025-06-05T04:00:00.000Z	64 \| moderate	15.649 \| fine	68.503 \| fine	47.721 \| good	0.469 \| good	7.075 \| good	0.31 \| good
2025-06-05T05:00:00.000Z	62 \| moderate	14.755 \| fine	61.995 \| fine	43.755 \| good	0.466 \| good	14.381 \| good	0.287 \| good
2025-06-05T06:00:00.000Z	62 \| moderate	15.259 \| fine	61.486 \| fine	37.379 \| good	0.415 \| good	9.71 \| good	0.272 \| good
2025-06-05T07:00:00.000Z	60 \| moderate	14.207 \| fine	62.92 \| fine	33.042 \| good	0.44 \| good	10.338 \| good	0.272 \| good
2025-06-05T08:00:00.000Z	54 \| moderate	11.258 \| good	42.043 \| good	30.541 \| good	0.441 \| good	9.766 \| good	0.28 \| good
2025-06-05T09:00:00.000Z	67 \| moderate	17.578 \| fine	79.332 \| fine	29.718 \| good	0.51 \| good	9.758 \| good	0.272 \| good
2025-06-05T10:00:00.000Z	54 \| moderate	11.036 \| good	44.605 \| good	20.648 \| good	0.396 \| good	10.283 \| good	0.287 \| good
2025-06-05T11:00:00.000Z	64 \| moderate	16.406 \| fine	59.252 \| fine	25.051 \| good	0.501 \| good	8.676 \| good	0.332 \| good
2025-06-05T12:00:00.000Z	54 \| moderate	10.595 \| good	48.149 \| good	29.301 \| good	0.402 \| good	10.255 \| good	0.407 \| good
2025-06-05T13:00:00.000Z	60 \| moderate	14.053 \| fine	49.557 \| good	27.405 \| good	0.76 \| good	8.587 \| good	0.4 \| good
2025-06-05T14:00:00.000Z	61 \| moderate	13.968 \| fine	75.826 \| fine	33.714 \| good	0.604 \| good	6.903 \| good	0.44 \| good
2025-06-05T15:00:00.000Z	58 \| moderate	12.618 \| fine	60.389 \| fine	38.583 \| good	0.835 \| good	4.491 \| good	0.425 \| good
2025-06-05T16:00:00.000Z	64 \| moderate	15.847 \| fine	66.986 \| fine	40.657 \| good	1.892 \| good	8.626 \| good	0.478 \| good
2025-06-05T17:00:00.000Z	69 \| moderate	18.937 \| fine	89.196 \| fine	54.902 \| good	3.2 \| good	7.428 \| good	0.501 \| good
2025-06-05T18:00:00.000Z	66 \| moderate	17.309 \| fine	59.651 \| fine	58.816 \| fine	1.717 \| good	5.997 \| good	0.417 \| good
2025-06-05T19:00:00.000Z	70 \| moderate	18.813 \| fine	92.917 \| fine	57.941 \| fine	1.163 \| good	4.861 \| good	0.449 \| good
2025-06-05T20:00:00.000Z	80 \| moderate	18.626 \| fine	65.87 \| fine	63.735 \| fine	0.64 \| good	3.603 \| good	0.479 \| good
2025-06-05T21:00:00.000Z	71 \| moderate	19.733 \| fine	87.625 \| fine	60.789 \| fine	0.961 \| good	3.336 \| good	0.449 \| good
2025-06-05T22:00:00.000Z	87 \| moderate	20.491 \| fine	90.388 \| fine	65.6 \| fine	1.706 \| good	4.663 \| good	0.432 \| good
2025-06-05T23:00:00.000Z	77 \| moderate	18.885 \| fine	78.765 \| fine	62.961 \| fine	2.117 \| good	5.039 \| good	0.417 \| good
2025-06-06T00:00:00.000Z	69 \| moderate	19.039 \| fine	83.459 \| fine	55.178 \| fine	0.627 \| good	11.228 \| good	0.447 \| good
2025-06-06T01:00:00.000Z	66 \| moderate	17.026 \| fine	77.775 \| fine	53.827 \| good	0.642 \| good	7.748 \| good	0.4 \| good
2025-06-06T02:00:00.000Z	64 \| moderate	16.228 \| fine	70.078 \| fine	49.967 \| good	0.603 \| good	4.722 \| good	0.379 \| good
2025-06-06T03:00:00.000Z	64 \| moderate	15.721 \| fine	62.012 \| fine	42.946 \| good	0.853 \| good	3.997 \| good	0.362 \| good
2025-06-06T04:00:00.000Z	60 \| moderate	13.923 \| fine	68.014 \| fine	39.249 \| good	0.569 \| good	8.893 \| good	0.347 \| good
2025-06-06T05:00:00.000Z	64 \| moderate	16.171 \| fine	59.19 \| fine	35.637 \| good	0.587 \| good	10.006 \| good	0.324 \| good
2025-06-06T06:00:00.000Z	56 \| moderate	11.901 \| good	47.757 \| good	32.405 \| good	0.602 \| good	11.887 \| good	0.324 \| good
2025-06-06T07:00:00.000Z	66 \| moderate	16.679 \| fine	73.412 \| fine	28.393 \| good	0.603 \| good	13.447 \| good	0.324 \| good
2025-06-06T08:00:00.000Z	62 \| moderate	14.814 \| fine	70.72 \| fine	26.51 \| good	0.378 \| good	9.911 \| good	0.324 \| good
2025-06-06T09:00:00.000Z	60 \| moderate	13.519 \| fine	45.423 \| good	20.858 \| good	0.317 \| good	10.294 \| good	0.324 \| good
2025-06-06T10:00:00.000Z	56 \| moderate	12.028 \| good	46.089 \| good	15.854 \| good	0.409 \| good	11.846 \| good	0.347 \| good
2025-06-06T11:00:00.000Z	60 \| moderate	14.424 \| fine	56.969 \| fine	15.327 \| good	0.353 \| good	12.111 \| good	0.4 \| good
2025-06-06T12:00:00.000Z	64 \| moderate	15.584 \| fine	64.714 \| fine	20.101 \| good	0.258 \| good	14.423 \| good	0.402 \| good
2025-06-06T13:00:00.000Z	62 \| moderate	15.342 \| fine	59.542 \| fine	22.469 \| good	0.519 \| good	14.486 \| good	0.51 \| good
2025-06-06T14:00:00.000Z	67 \| moderate	17.82 \| fine	74.324 \| fine	30.497 \| good	0.575 \| good	11.291 \| good	0.51 \| good
2025-06-06T15:00:00.000Z	68 \| moderate	17.191 \| fine	90.244 \| fine	42.091 \| good	0.587 \| good	8.844 \| good	0.519 \| good
2025-06-06T16:00:00.000Z	66 \| moderate	16.767 \| fine	61.045 \| fine	52.139 \| good	0.716 \| good	8.571 \| good	0.527 \| good
2025-06-06T17:00:00.000Z	69 \| moderate	18.521 \| fine	76.796 \| fine	43.376 \| good	0.688 \| good	8.86 \| good	0.503 \| good
2025-06-06T18:00:00.000Z	67 \| moderate	18.031 \| fine	73.602 \| fine	57.021 \| fine	0.563 \| good	4.239 \| good	0.436 \| good
2025-06-06T19:00:00.000Z	69 \| moderate	19.477 \| fine	78.822 \| fine	55.606 \| fine	0.595 \| good	4.113 \| good	0.444 \| good
2025-06-06T20:00:00.000Z	69 \| moderate	19.192 \| fine	82.264 \| fine	55.162 \| fine	0.635 \| good	4.223 \| good	0.374 \| good
2025-06-06T21:00:00.000Z	67 \| moderate	18.392 \| fine	72.457 \| fine	55.364 \| fine	0.562 \| good	5.175 \| good	0.389 \| good
2025-06-06T22:00:00.000Z	67 \| moderate	17.623 \| fine	77.701 \| fine	45.989 \| good	0.579 \| good	4.112 \| good	0.37 \| good
2025-06-06T23:00:00.000Z	62 \| moderate	15.227 \| fine	77.531 \| fine	40.468 \| good	0.379 \| good	4.85 \| good	0.388 \| good
2025-06-07T00:00:00.000Z	62 \| moderate	15.227 \| fine	77.531 \| fine	40.468 \| good	0.379 \| good	4.85 \| good	0.388 \| good
2025-06-07T01:00:00.000Z	58 \| moderate	13.429 \| fine	60.484 \| fine	28.303 \| good	1.677 \| good	7.126 \| good	0.287 \| good
2025-06-07T02:00:00.000Z	58 \| moderate	13.208 \| fine	59.36 \| fine	28.33 \| good	1.536 \| good	7.262 \| good	0.278 \| good
2025-06-07T03:00:00.000Z	54 \| moderate	11.443 \| good	50.515 \| good	29.83 \| good	1.396 \| good	7.399 \| good	0.269 \| good
2025-06-07T04:00:00.000Z	54 \| moderate	11.347 \| good	50.425 \| good	28.527 \| good	1.271 \| good	10.445 \| good	0.329 \| good
2025-06-07T05:00:00.000Z	54 \| moderate	10.894 \| good	48.045 \| good	27.208 \| good	1.059 \| good	9.442 \| good	0.29 \| good
2025-06-07T06:00:00.000Z	52 \| moderate	10.335 \| good	45.759 \| good	24.279 \| good	0.847 \| good	8.44 \| good	0.251 \| good
2025-06-07T07:00:00.000Z	54 \| moderate	11.077 \| good	49.158 \| good	19.043 \| good	1.372 \| good	6.862 \| good	0.326 \| good
2025-06-07T08:00:00.000Z	54 \| moderate	11.137 \| good	49.052 \| good	17.171 \| good	0.975 \| good	6.945 \| good	0.286 \| good
2025-06-07T09:00:00.000Z	49 \| good	8.741 \| good	38.301 \| good	9.523 \| good	0.579 \| good	7.028 \| good	0.246 \| good
2025-06-07T10:00:00.000Z	49 \| good	9.499 \| good	42.313 \| good	11.357 \| good	1.215 \| good	3.234 \| good	0.276 \| good
2025-06-07T11:00:00.000Z	54 \| moderate	10.777 \| good	47.78 \| good	15.247 \| good	1.084 \| good	3.388 \| good	0.262 \| good
2025-06-07T12:00:00.000Z	54 \| moderate	11.298 \| good	49.932 \| good	23.122 \| good	0.954 \| good	3.543 \| good	0.247 \| good
2025-06-07T13:00:00.000Z	52 \| moderate	9.681 \| good	43.198 \| good	29.376 \| good	0.53 \| good	1.075 \| good	0.228 \| good
2025-06-07T14:00:00.000Z	38 \| good	7.405 \| good	32.326 \| good	28.104 \| good	0.67 \| good	1.131 \| good	0.228 \| good
2025-06-07T15:00:00.000Z	38 \| good	7.419 \| good	32.766 \| good	28.071 \| good	0.811 \| good	1.187 \| good	0.229 \| good
2025-06-07T16:00:00.000Z	44 \| good	8.08 \| good	35.549 \| good	33.168 \| good	0.32 \| good	0.775 \| good	0.212 \| good
2025-06-07T17:00:00.000Z	44 \| good	7.938 \| good	34.931 \| good	45.845 \| good	0.406 \| good	0.876 \| good	0.212 \| good
2025-06-07T18:00:00.000Z	49 \| good	9.418 \| good	42.225 \| good	49.893 \| good	0.492 \| good	0.977 \| good	0.211 \| good
2025-06-07T19:00:00.000Z	60 \| moderate	13.805 \| fine	61.94 \| fine	46.828 \| good	0.368 \| good	0.89 \| good	0.216 \| good
2025-06-07T20:00:00.000Z	67 \| moderate	17.539 \| fine	78.2 \| fine	48.773 \| good	0.416 \| good	0.964 \| good	0.215 \| good
2025-06-07T21:00:00.000Z	75 \| moderate	22.236 \| fine	96.983 \| fine	49.536 \| good	0.464 \| good	1.037 \| good	0.213 \| good
2025-06-07T22:00:00.000Z	82 \| moderate	26.237 \| fine	114.211 \| fine	44.847 \| good	0.414 \| good	4.59 \| good	0.274 \| good
2025-06-07T23:00:00.000Z	82 \| moderate	26.139 \| fine	113.982 \| fine	39.67 \| good	0.403 \| good	4.786 \| good	0.268 \| good
2025-06-08T00:00:00.000Z	62 \| moderate	15.45 \| fine	69.171 \| fine	38.816 \| good	0.392 \| good	4.982 \| good	0.262 \| good
2025-06-08T01:00:00.000Z	49 \| good	8.977 \| good	39.56 \| good	32.068 \| good	0.438 \| good	4.823 \| good	0.309 \| good
2025-06-08T02:00:00.000Z	38 \| good	7.145 \| good	31.336 \| good	29.101 \| good	0.399 \| good	4.838 \| good	0.302 \| good
2025-06-08T03:00:00.000Z	38 \| good	6.756 \| good	29.855 \| good	27.932 \| good	0.359 \| good	4.853 \| good	0.296 \| good
2025-06-08T04:00:00.000Z	33 \| good	6.123 \| good	27.178 \| good	27.026 \| good	0.401 \| good	3.168 \| good	0.304 \| good
2025-06-08T05:00:00.000Z	38 \| good	6.579 \| good	29.207 \| good	23.992 \| good	0.37 \| good	3.138 \| good	0.303 \| good
2025-06-08T06:00:00.000Z	38 \| good	6.678 \| good	29.759 \| good	20.727 \| good	0.339 \| good	3.108 \| good	0.303 \| good
2025-06-08T07:00:00.000Z	44 \| good	8.049 \| good	35.068 \| good	16.245 \| good	0.442 \| good	2.602 \| good	0.294 \| good
2025-06-08T08:00:00.000Z	49 \| good	8.557 \| good	37.485 \| good	14.413 \| good	0.417 \| good	2.571 \| good	0.295 \| good
2025-06-08T09:00:00.000Z	49 \| good	8.784 \| good	38.682 \| good	11.646 \| good	0.392 \| good	2.54 \| good	0.297 \| good
2025-06-08T10:00:00.000Z	49 \| good	9.161 \| good	40.867 \| good	12.211 \| good	0.47 \| good	2.762 \| good	0.282 \| good
2025-06-08T11:00:00.000Z	54 \| moderate	11.055 \| good	48.958 \| good	14.306 \| good	0.489 \| good	2.728 \| good	0.28 \| good
2025-06-08T12:00:00.000Z	58 \| moderate	13.436 \| fine	60.275 \| fine	19.843 \| good	0.507 \| good	2.695 \| good	0.278 \| good
2025-06-08T13:00:00.000Z	60 \| moderate	14.388 \| fine	64.619 \| fine	24.017 \| good	1.009 \| good	2.021 \| good	0.267 \| good
2025-06-08T14:00:00.000Z	62 \| moderate	14.886 \| fine	67.018 \| fine	23.376 \| good	1.089 \| good	2.272 \| good	0.269 \| good
2025-06-08T15:00:00.000Z	64 \| moderate	15.845 \| fine	70.78 \| fine	22.86 \| good	1.17 \| good	2.522 \| good	0.271 \| good
2025-06-08T16:00:00.000Z	60 \| moderate	14.471 \| fine	65 \| fine	31.935 \| good	1.284 \| good	3.361 \| good	0.28 \| good
2025-06-08T17:00:00.000Z	62 \| moderate	14.92 \| fine	67.085 \| fine	35.376 \| good	1.31 \| good	3.579 \| good	0.278 \| good
2025-06-08T18:00:00.000Z	66 \| moderate	17.161 \| fine	75.743 \| fine	36.171 \| good	1.336 \| good	3.797 \| good	0.276 \| good
2025-06-08T19:00:00.000Z	66 \| moderate	16.631 \| fine	73.953 \| fine	34.186 \| good	1.242 \| good	3.613 \| good	0.262 \| good
2025-06-08T20:00:00.000Z	60 \| moderate	14.222 \| fine	64.173 \| fine	35.913 \| good	1.257 \| good	3.931 \| good	0.257 \| good
2025-06-08T21:00:00.000Z	56 \| moderate	12.182 \| fine	54.45 \| good	37.669 \| good	1.271 \| good	4.249 \| good	0.253 \| good
2025-06-08T22:00:00.000Z	54 \| moderate	11.284 \| good	49.887 \| good	38.154 \| good	1.43 \| good	6.942 \| good	0.244 \| good
2025-06-08T23:00:00.000Z	54 \| moderate	10.566 \| good	46.906 \| good	41.13 \| good	1.485 \| good	7.53 \| good	0.243 \| good
2025-06-09T00:00:00.000Z	67 \| moderate	17.711 \| fine	17.998 \| good	44.339 \| good	1.559 \| good	8.171 \| good	0.242 \| good

Real-time air quality index in Chestnuthill, Pennsylvania today

Major air pollutants in Chestnuthill, Pennsylvania

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Chestnuthill, Pennsylvania air quality forecast and history

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

Air quality in nearby cities

Forks Township, Pennsylvania

Palmer, Pennsylvania

Phillipsburg, New Jersey

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Lower Saucon, Pennsylvania

Bethlehem, Pennsylvania

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Air quality levels in US

Frequently asked questions

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

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

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

What is the AQI in Chestnuthill, Pennsylvania right now?

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

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

What is the PM2.5 level in Chestnuthill, Pennsylvania at the moment?

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

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

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

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

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

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 Chestnuthill, Pennsylvania at the moment?

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

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

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

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