What is the current concentration of PM10 in Whitemarsh, Pennsylvania?

The current PM10 concentration at Whitemarsh, Pennsylvania is 8.919 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Whitemarsh, Pennsylvania?

The current sulfur dioxide (SO2) concentration at Whitemarsh, Pennsylvania is 2.27 ppb.

What is the current concentration of ozone (O3) in Whitemarsh, Pennsylvania?

The current ozone (O3) concentration at Whitemarsh, Pennsylvania is 30.327 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Whitemarsh, Pennsylvania?

The current nitrogen dioxide (NO2) concentration at Whitemarsh, Pennsylvania is 33.897 ppb.

Whitemarsh, Pennsylvania live air quality index now

Q: What is the current concentration of PM2.5 in Whitemarsh, Pennsylvania?

The current PM2.5 concentration at Whitemarsh, Pennsylvania is 2.208 μg/m3.

Stay updated with real-time air quality in Whitemarsh, 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

Whitemarsh, Pennsylvania

Last updated: ... (Local time)

Major air pollutants in Whitemarsh, Pennsylvania

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

2.21 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

8.92 μg/m³

155

255

425

605+

Ozone (O₃)

30.33 ppb

201

201+

Sulfur Dioxide (SO₂)

2.27 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

33.90 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.41 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Very high

Whitemarsh, Pennsylvania

Get Live Pollen Counts

Whitemarsh, Pennsylvania

Scroll To Air Quality Map

Track live Whitemarsh, Pennsylvania air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-22T04:00:00.000Z	39 \| good	6.179 \| good	27.069 \| good	41.504 \| good	0.349 \| good	15.198 \| good	0.255 \| good
2026-04-22T05:00:00.000Z	37 \| good	5.395 \| good	23.87 \| good	40.209 \| good	0.441 \| good	10.303 \| good	0.256 \| good
2026-04-22T06:00:00.000Z	36 \| good	5.163 \| good	22.825 \| good	39.324 \| good	0.377 \| good	8.861 \| good	0.229 \| good
2026-04-22T07:00:00.000Z	37 \| good	4.96 \| good	21.974 \| good	39.811 \| good	0.404 \| good	10.369 \| good	0.187 \| good
2026-04-22T08:00:00.000Z	35 \| good	4.814 \| good	21.592 \| good	38.315 \| good	0.242 \| good	8.391 \| good	0.187 \| good
2026-04-22T09:00:00.000Z	35 \| good	4.885 \| good	21.583 \| good	37.871 \| good	0.253 \| good	12.08 \| good	0.211 \| good
2026-04-22T10:00:00.000Z	35 \| good	5.077 \| good	22.509 \| good	38.146 \| good	0.27 \| good	11.703 \| good	0.211 \| good
2026-04-22T11:00:00.000Z	36 \| good	5.34 \| good	23.817 \| good	39.287 \| good	0.109 \| good	13.818 \| good	0.229 \| good
2026-04-22T12:00:00.000Z	38 \| good	5.793 \| good	25.346 \| good	40.551 \| good	0.525 \| good	12.826 \| good	0.274 \| good
2026-04-22T13:00:00.000Z	38 \| good	6.069 \| good	26.434 \| good	41.319 \| good	0.72 \| good	13.363 \| good	0.316 \| good
2026-04-22T14:00:00.000Z	38 \| good	6.571 \| good	28.475 \| good	40.331 \| good	0.444 \| good	10.989 \| good	0.339 \| good
2026-04-22T15:00:00.000Z	38 \| good	7.378 \| good	32.844 \| good	36.964 \| good	0.475 \| good	13.09 \| good	0.339 \| good
2026-04-22T16:00:00.000Z	44 \| good	8.284 \| good	36.781 \| good	36.305 \| good	0.431 \| good	14.077 \| good	0.356 \| good
2026-04-22T17:00:00.000Z	52 \| moderate	9.544 \| good	42.589 \| good	37.975 \| good	0.445 \| good	19.423 \| good	0.368 \| good
2026-04-22T18:00:00.000Z	52 \| moderate	9.644 \| good	42.642 \| good	37.76 \| good	0.474 \| good	18.505 \| good	0.368 \| good
2026-04-22T19:00:00.000Z	52 \| moderate	9.815 \| good	43.378 \| good	37.664 \| good	0.585 \| good	14.724 \| good	0.356 \| good
2026-04-22T20:00:00.000Z	52 \| moderate	10.482 \| good	46.364 \| good	38.835 \| good	0.751 \| good	13.274 \| good	0.359 \| good
2026-04-22T21:00:00.000Z	54 \| moderate	11.193 \| good	50.121 \| good	40.29 \| good	0.812 \| good	6.891 \| good	0.329 \| good
2026-04-22T22:00:00.000Z	54 \| moderate	11.447 \| good	50.696 \| good	41.432 \| good	0.828 \| good	6.414 \| good	0.342 \| good
2026-04-22T23:00:00.000Z	56 \| moderate	11.614 \| good	51.412 \| good	41.263 \| good	0.808 \| good	6.919 \| good	0.413 \| good
2026-04-23T00:00:00.000Z	56 \| moderate	11.873 \| good	53.471 \| good	38.578 \| good	0.696 \| good	12.526 \| good	0.438 \| good
2026-04-23T01:00:00.000Z	56 \| moderate	12.12 \| fine	54.349 \| good	34.028 \| good	0.566 \| good	18.224 \| good	0.357 \| good
2026-04-23T02:00:00.000Z	56 \| moderate	12.04 \| good	53.357 \| good	35.154 \| good	0.533 \| good	13.561 \| good	0.362 \| good
2026-04-23T03:00:00.000Z	54 \| moderate	11.287 \| good	50.343 \| good	34.257 \| good	0.531 \| good	14.17 \| good	0.4 \| good
2026-04-23T04:00:00.000Z	54 \| moderate	11.287 \| good	50.343 \| good	32.24 \| good	0.501 \| good	14.897 \| good	0.4 \| good
2026-04-23T05:00:00.000Z	54 \| moderate	11.228 \| good	49.945 \| good	30.036 \| good	0.461 \| good	12.541 \| good	0.333 \| good
2026-04-23T06:00:00.000Z	54 \| moderate	11.131 \| good	50.238 \| good	30.59 \| good	0.347 \| good	11.79 \| good	0.333 \| good
2026-04-23T07:00:00.000Z	54 \| moderate	11.38 \| good	51.189 \| good	31.761 \| good	0.376 \| good	12.66 \| good	0.287 \| good
2026-04-23T08:00:00.000Z	56 \| moderate	11.927 \| good	53.482 \| good	27.378 \| good	0.436 \| good	14.979 \| good	0.294 \| good
2026-04-23T09:00:00.000Z	58 \| moderate	12.693 \| fine	56.662 \| fine	24.932 \| good	0.472 \| good	13.561 \| good	0.294 \| good
2026-04-23T10:00:00.000Z	60 \| moderate	13.883 \| fine	62.849 \| fine	22.567 \| good	0.477 \| good	14.996 \| good	0.331 \| good
2026-04-23T11:00:00.000Z	62 \| moderate	15.231 \| fine	68.38 \| fine	19.481 \| good	0.589 \| good	18.497 \| good	0.368 \| good
2026-04-23T12:00:00.000Z	66 \| moderate	16.562 \| fine	73.734 \| fine	15.138 \| good	0.556 \| good	19.742 \| good	0.416 \| good
2026-04-23T13:00:00.000Z	71 \| moderate	19.523 \| fine	86.939 \| fine	17.083 \| good	0.703 \| good	21.746 \| good	0.568 \| good
2026-04-23T14:00:00.000Z	73 \| moderate	21.12 \| fine	93.288 \| fine	20.1 \| good	0.787 \| good	23.532 \| good	0.536 \| good
2026-04-23T15:00:00.000Z	67 \| moderate	18.477 \| fine	82.198 \| fine	28.813 \| good	0.843 \| good	22.859 \| good	0.471 \| good
2026-04-23T16:00:00.000Z	62 \| moderate	14.533 \| fine	64.394 \| fine	37.261 \| good	0.81 \| good	16.921 \| good	0.363 \| good
2026-04-23T17:00:00.000Z	56 \| moderate	12.263 \| fine	54.467 \| good	43.647 \| good	0.775 \| good	11.626 \| good	0.285 \| good
2026-04-23T18:00:00.000Z	54 \| moderate	11.116 \| good	49.348 \| good	49.942 \| good	0.759 \| good	9.512 \| good	0.242 \| good
2026-04-23T19:00:00.000Z	61 \| moderate	10.44 \| good	46.096 \| good	57.567 \| fine	0.654 \| good	9.039 \| good	0.242 \| good
2026-04-23T20:00:00.000Z	74 \| moderate	10.617 \| good	47.378 \| good	62.162 \| fine	0.763 \| good	7.999 \| good	0.236 \| good
2026-04-23T21:00:00.000Z	77 \| moderate	10.863 \| good	48.94 \| good	62.539 \| fine	0.736 \| good	7.822 \| good	0.254 \| good
2026-04-23T22:00:00.000Z	74 \| moderate	10.484 \| good	46.603 \| good	61.876 \| fine	0.711 \| good	8.592 \| good	0.248 \| good
2026-04-23T23:00:00.000Z	71 \| moderate	9.622 \| good	42.637 \| good	61.108 \| fine	0.705 \| good	8.818 \| good	0.236 \| good
2026-04-24T00:00:00.000Z	67 \| moderate	8.818 \| good	39.411 \| good	59.611 \| fine	0.723 \| good	5.703 \| good	0.248 \| good
2026-04-24T01:00:00.000Z	49 \| good	8.611 \| good	38.27 \| good	48.692 \| good	0.567 \| good	8.679 \| good	0.248 \| good
2026-04-24T02:00:00.000Z	49 \| good	8.7 \| good	38.948 \| good	43.106 \| good	0.525 \| good	16.726 \| good	0.408 \| good
2026-04-24T03:00:00.000Z	32 \| good	2.208 \| good	8.919 \| good	30.327 \| good	2.27 \| good	33.897 \| good	0.406 \| good
2026-04-24T03:00:00.000Z	32 \| good	2.208 \| good	8.919 \| good	30.327 \| good	2.27 \| good	33.897 \| good	0.406 \| good
2026-04-24T04:00:00.000Z	27 \| good	2.278 \| good	9.355 \| good	29.448 \| good	1.226 \| good	9.236 \| good	0.205 \| good
2026-04-24T05:00:00.000Z	26 \| good	2.78 \| good	11.472 \| good	27.694 \| good	1.028 \| good	7.793 \| good	0.186 \| good
2026-04-24T06:00:00.000Z	23 \| good	2.804 \| good	11.519 \| good	25.032 \| good	0.83 \| good	6.35 \| good	0.167 \| good
2026-04-24T07:00:00.000Z	21 \| good	2.295 \| good	9.398 \| good	23.026 \| good	0.86 \| good	6.749 \| good	0.166 \| good
2026-04-24T08:00:00.000Z	19 \| good	2.326 \| good	9.459 \| good	19.514 \| good	0.889 \| good	7.149 \| good	0.165 \| good
2026-04-24T09:00:00.000Z	13 \| good	2.242 \| good	9.307 \| good	13.697 \| good	0.919 \| good	7.549 \| good	0.165 \| good
2026-04-24T10:00:00.000Z	22 \| good	4.095 \| good	17.911 \| good	13.153 \| good	0.986 \| good	7.77 \| good	0.178 \| good
2026-04-24T11:00:00.000Z	22 \| good	3.957 \| good	17.452 \| good	14.447 \| good	1.053 \| good	7.992 \| good	0.191 \| good
2026-04-24T12:00:00.000Z	27 \| good	4.715 \| good	20.415 \| good	22.74 \| good	1.12 \| good	8.213 \| good	0.204 \| good
2026-04-24T13:00:00.000Z	28 \| good	4.075 \| good	17.903 \| good	30.488 \| good	1.191 \| good	6.651 \| good	0.19 \| good
2026-04-24T14:00:00.000Z	29 \| good	3.868 \| good	16.63 \| good	30.965 \| good	1.263 \| good	5.09 \| good	0.177 \| good
2026-04-24T15:00:00.000Z	25 \| good	4.401 \| good	19.369 \| good	26.937 \| good	1.334 \| good	3.528 \| good	0.163 \| good
2026-04-24T16:00:00.000Z	25 \| good	3.871 \| good	16.632 \| good	27.051 \| good	1.401 \| good	3.158 \| good	0.162 \| good
2026-04-24T17:00:00.000Z	27 \| good	3.443 \| good	15.299 \| good	29.258 \| good	1.468 \| good	2.788 \| good	0.161 \| good
2026-04-24T18:00:00.000Z	31 \| good	3.836 \| good	16.958 \| good	33.297 \| good	1.534 \| good	2.418 \| good	0.159 \| good
2026-04-24T19:00:00.000Z	36 \| good	4.443 \| good	19.482 \| good	38.83 \| good	1.603 \| good	2.584 \| good	0.162 \| good
2026-04-24T20:00:00.000Z	38 \| good	5.197 \| good	22.489 \| good	41.26 \| good	1.672 \| good	2.75 \| good	0.164 \| good
2026-04-24T21:00:00.000Z	40 \| good	6.208 \| good	27.536 \| good	42.557 \| good	1.74 \| good	2.916 \| good	0.166 \| good
2026-04-24T22:00:00.000Z	38 \| good	7.485 \| good	32.944 \| good	40.85 \| good	1.805 \| good	6.517 \| good	0.193 \| good
2026-04-24T23:00:00.000Z	49 \| good	8.512 \| good	37.507 \| good	36.174 \| good	1.869 \| good	10.117 \| good	0.22 \| good
2026-04-25T00:00:00.000Z	49 \| good	8.586 \| good	38.021 \| good	30.303 \| good	1.934 \| good	13.718 \| good	0.247 \| good
2026-04-25T01:00:00.000Z	49 \| good	8.747 \| good	38.502 \| good	28.125 \| good	1.751 \| good	12.934 \| good	0.236 \| good
2026-04-25T02:00:00.000Z	44 \| good	7.6 \| good	33.192 \| good	28.134 \| good	1.568 \| good	12.151 \| good	0.226 \| good
2026-04-25T03:00:00.000Z	33 \| good	5.525 \| good	24.042 \| good	28.895 \| good	1.385 \| good	11.368 \| good	0.215 \| good
2026-04-25T04:00:00.000Z	33 \| good	5.616 \| good	24.183 \| good	25.117 \| good	1.28 \| good	9.406 \| good	0.199 \| good
2026-04-25T05:00:00.000Z	27 \| good	5.255 \| good	22.625 \| good	23.209 \| good	1.175 \| good	7.444 \| good	0.183 \| good
2026-04-25T06:00:00.000Z	27 \| good	5.483 \| good	23.567 \| good	22.444 \| good	1.069 \| good	5.482 \| good	0.167 \| good
2026-04-25T07:00:00.000Z	27 \| good	5.103 \| good	22.055 \| good	21.221 \| good	1.033 \| good	4.743 \| good	0.161 \| good
2026-04-25T08:00:00.000Z	22 \| good	4.171 \| good	18.021 \| good	22.899 \| good	0.997 \| good	4.005 \| good	0.154 \| good
2026-04-25T09:00:00.000Z	22 \| good	3.223 \| good	13.503 \| good	23.832 \| good	0.96 \| good	3.266 \| good	0.148 \| good
2026-04-25T10:00:00.000Z	22 \| good	3.008 \| good	12.869 \| good	23.705 \| good	0.981 \| good	3.842 \| good	0.15 \| good
2026-04-25T11:00:00.000Z	22 \| good	4.451 \| good	19.406 \| good	22.617 \| good	1.002 \| good	4.418 \| good	0.153 \| good
2026-04-25T12:00:00.000Z	25 \| good	4.129 \| good	17.936 \| good	27.334 \| good	1.022 \| good	4.994 \| good	0.155 \| good
2026-04-25T13:00:00.000Z	27 \| good	3.14 \| good	13.413 \| good	29.372 \| good	1 \| good	4.989 \| good	0.157 \| good
2026-04-25T14:00:00.000Z	28 \| good	3.508 \| good	14.955 \| good	30.185 \| good	0.979 \| good	4.984 \| good	0.159 \| good
2026-04-25T15:00:00.000Z	29 \| good	4.453 \| good	19.472 \| good	30.779 \| good	0.957 \| good	4.979 \| good	0.161 \| good
2026-04-25T16:00:00.000Z	31 \| good	4.915 \| good	21.108 \| good	34.081 \| good	0.912 \| good	4.322 \| good	0.157 \| good
2026-04-25T17:00:00.000Z	31 \| good	4.439 \| good	19.458 \| good	33.097 \| good	0.868 \| good	3.666 \| good	0.154 \| good
2026-04-25T18:00:00.000Z	30 \| good	4.15 \| good	18.356 \| good	31.773 \| good	0.824 \| good	3.009 \| good	0.15 \| good
2026-04-25T19:00:00.000Z	28 \| good	5.056 \| good	21.809 \| good	30.296 \| good	0.794 \| good	3.202 \| good	0.152 \| good
2026-04-25T20:00:00.000Z	33 \| good	6.055 \| good	26.374 \| good	28.894 \| good	0.765 \| good	3.396 \| good	0.155 \| good
2026-04-25T21:00:00.000Z	38 \| good	6.502 \| good	28.961 \| good	26.279 \| good	0.736 \| good	3.59 \| good	0.157 \| good
2026-04-25T22:00:00.000Z	33 \| good	5.511 \| good	23.602 \| good	25.934 \| good	0.721 \| good	4.112 \| good	0.162 \| good
2026-04-25T23:00:00.000Z	33 \| good	6.029 \| good	26.401 \| good	28.802 \| good	0.706 \| good	4.634 \| good	0.167 \| good
2026-04-26T00:00:00.000Z	52 \| moderate	9.803 \| good	11.645 \| good	40.771 \| good	0.689 \| good	5.145 \| good	0.171 \| good
2026-04-26T01:00:00.000Z	31 \| good	4.512 \| good	19.645 \| good	32.571 \| good	0.665 \| good	4.668 \| good	0.166 \| good
2026-04-26T02:00:00.000Z	33 \| good	5.543 \| good	23.763 \| good	27.755 \| good	0.639 \| good	4.18 \| good	0.161 \| good
2026-04-26T03:00:00.000Z	33 \| good	6.489 \| good	28.954 \| good	26.549 \| good	0.613 \| good	3.691 \| good	0.155 \| good

Whitemarsh

Get reliable air quality data to drive your business

Whitemarsh, Pennsylvania air quality map: Track AQI near you

0.41ppm

How accurate is Pennsylvania, USA air quality data?

Air quality data and pollutant measurements for Pennsylvania, USA 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 Whitemarsh, Pennsylvania updated?

The air quality for Whitemarsh, Pennsylvania is updated every hour.

When was the worst air quality at Whitemarsh, Pennsylvania in the last 24 hrs?

The worst air quality in Whitemarsh, Pennsylvania in the last 24 hours was observed at 09:00:00 on 2026-04-23.

When was the best air quality at Whitemarsh, Pennsylvania in the last 24 hrs?

In the last 24 hrs, the best air quality in Whitemarsh, Pennsylvania was observed at 02:00:00 on 2026-04-24.

What is the current air quality in Whitemarsh, Pennsylvania?

The current air quality in Whitemarsh, Pennsylvania is 32, categorized as Good based on real-time data.

What pollutant is the most common in Whitemarsh, Pennsylvania?

The most common pollutant in Whitemarsh, Pennsylvania is NO2.

What should I do if the air quality in Whitemarsh, Pennsylvania is poor?

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

What is the current concentration of PM_2.5 in Whitemarsh, Pennsylvania?

The current PM_2.5 concentration at Whitemarsh, Pennsylvania is 2.208 μg/m³.

What is the current concentration of PM₁₀ in Whitemarsh, Pennsylvania?

The current PM₁₀ concentration at Whitemarsh, Pennsylvania is 8.919 μg/m³.

What is the current concentration of carbon monoxide (CO) in Whitemarsh, Pennsylvania?

The current carbon monoxide (CO) concentration at Whitemarsh, Pennsylvania is 0.406 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Whitemarsh, Pennsylvania?

The current sulfur dioxide (SO₂) concentration at Whitemarsh, Pennsylvania is 2.27 ppb.

What is the current concentration of ozone (O₃) in Whitemarsh, Pennsylvania?

The current ozone (O₃) concentration at Whitemarsh, Pennsylvania is 30.327 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Whitemarsh, Pennsylvania?

The current nitrogen dioxide (NO₂) concentration at Whitemarsh, Pennsylvania is 33.897 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-22T04:00:00.000Z	39 \| good	6.179 \| good	27.069 \| good	41.504 \| good	0.349 \| good	15.198 \| good	0.255 \| good
2026-04-22T05:00:00.000Z	37 \| good	5.395 \| good	23.87 \| good	40.209 \| good	0.441 \| good	10.303 \| good	0.256 \| good
2026-04-22T06:00:00.000Z	36 \| good	5.163 \| good	22.825 \| good	39.324 \| good	0.377 \| good	8.861 \| good	0.229 \| good
2026-04-22T07:00:00.000Z	37 \| good	4.96 \| good	21.974 \| good	39.811 \| good	0.404 \| good	10.369 \| good	0.187 \| good
2026-04-22T08:00:00.000Z	35 \| good	4.814 \| good	21.592 \| good	38.315 \| good	0.242 \| good	8.391 \| good	0.187 \| good
2026-04-22T09:00:00.000Z	35 \| good	4.885 \| good	21.583 \| good	37.871 \| good	0.253 \| good	12.08 \| good	0.211 \| good
2026-04-22T10:00:00.000Z	35 \| good	5.077 \| good	22.509 \| good	38.146 \| good	0.27 \| good	11.703 \| good	0.211 \| good
2026-04-22T11:00:00.000Z	36 \| good	5.34 \| good	23.817 \| good	39.287 \| good	0.109 \| good	13.818 \| good	0.229 \| good
2026-04-22T12:00:00.000Z	38 \| good	5.793 \| good	25.346 \| good	40.551 \| good	0.525 \| good	12.826 \| good	0.274 \| good
2026-04-22T13:00:00.000Z	38 \| good	6.069 \| good	26.434 \| good	41.319 \| good	0.72 \| good	13.363 \| good	0.316 \| good
2026-04-22T14:00:00.000Z	38 \| good	6.571 \| good	28.475 \| good	40.331 \| good	0.444 \| good	10.989 \| good	0.339 \| good
2026-04-22T15:00:00.000Z	38 \| good	7.378 \| good	32.844 \| good	36.964 \| good	0.475 \| good	13.09 \| good	0.339 \| good
2026-04-22T16:00:00.000Z	44 \| good	8.284 \| good	36.781 \| good	36.305 \| good	0.431 \| good	14.077 \| good	0.356 \| good
2026-04-22T17:00:00.000Z	52 \| moderate	9.544 \| good	42.589 \| good	37.975 \| good	0.445 \| good	19.423 \| good	0.368 \| good
2026-04-22T18:00:00.000Z	52 \| moderate	9.644 \| good	42.642 \| good	37.76 \| good	0.474 \| good	18.505 \| good	0.368 \| good
2026-04-22T19:00:00.000Z	52 \| moderate	9.815 \| good	43.378 \| good	37.664 \| good	0.585 \| good	14.724 \| good	0.356 \| good
2026-04-22T20:00:00.000Z	52 \| moderate	10.482 \| good	46.364 \| good	38.835 \| good	0.751 \| good	13.274 \| good	0.359 \| good
2026-04-22T21:00:00.000Z	54 \| moderate	11.193 \| good	50.121 \| good	40.29 \| good	0.812 \| good	6.891 \| good	0.329 \| good
2026-04-22T22:00:00.000Z	54 \| moderate	11.447 \| good	50.696 \| good	41.432 \| good	0.828 \| good	6.414 \| good	0.342 \| good
2026-04-22T23:00:00.000Z	56 \| moderate	11.614 \| good	51.412 \| good	41.263 \| good	0.808 \| good	6.919 \| good	0.413 \| good
2026-04-23T00:00:00.000Z	56 \| moderate	11.873 \| good	53.471 \| good	38.578 \| good	0.696 \| good	12.526 \| good	0.438 \| good
2026-04-23T01:00:00.000Z	56 \| moderate	12.12 \| fine	54.349 \| good	34.028 \| good	0.566 \| good	18.224 \| good	0.357 \| good
2026-04-23T02:00:00.000Z	56 \| moderate	12.04 \| good	53.357 \| good	35.154 \| good	0.533 \| good	13.561 \| good	0.362 \| good
2026-04-23T03:00:00.000Z	54 \| moderate	11.287 \| good	50.343 \| good	34.257 \| good	0.531 \| good	14.17 \| good	0.4 \| good
2026-04-23T04:00:00.000Z	54 \| moderate	11.287 \| good	50.343 \| good	32.24 \| good	0.501 \| good	14.897 \| good	0.4 \| good
2026-04-23T05:00:00.000Z	54 \| moderate	11.228 \| good	49.945 \| good	30.036 \| good	0.461 \| good	12.541 \| good	0.333 \| good
2026-04-23T06:00:00.000Z	54 \| moderate	11.131 \| good	50.238 \| good	30.59 \| good	0.347 \| good	11.79 \| good	0.333 \| good
2026-04-23T07:00:00.000Z	54 \| moderate	11.38 \| good	51.189 \| good	31.761 \| good	0.376 \| good	12.66 \| good	0.287 \| good
2026-04-23T08:00:00.000Z	56 \| moderate	11.927 \| good	53.482 \| good	27.378 \| good	0.436 \| good	14.979 \| good	0.294 \| good
2026-04-23T09:00:00.000Z	58 \| moderate	12.693 \| fine	56.662 \| fine	24.932 \| good	0.472 \| good	13.561 \| good	0.294 \| good
2026-04-23T10:00:00.000Z	60 \| moderate	13.883 \| fine	62.849 \| fine	22.567 \| good	0.477 \| good	14.996 \| good	0.331 \| good
2026-04-23T11:00:00.000Z	62 \| moderate	15.231 \| fine	68.38 \| fine	19.481 \| good	0.589 \| good	18.497 \| good	0.368 \| good
2026-04-23T12:00:00.000Z	66 \| moderate	16.562 \| fine	73.734 \| fine	15.138 \| good	0.556 \| good	19.742 \| good	0.416 \| good
2026-04-23T13:00:00.000Z	71 \| moderate	19.523 \| fine	86.939 \| fine	17.083 \| good	0.703 \| good	21.746 \| good	0.568 \| good
2026-04-23T14:00:00.000Z	73 \| moderate	21.12 \| fine	93.288 \| fine	20.1 \| good	0.787 \| good	23.532 \| good	0.536 \| good
2026-04-23T15:00:00.000Z	67 \| moderate	18.477 \| fine	82.198 \| fine	28.813 \| good	0.843 \| good	22.859 \| good	0.471 \| good
2026-04-23T16:00:00.000Z	62 \| moderate	14.533 \| fine	64.394 \| fine	37.261 \| good	0.81 \| good	16.921 \| good	0.363 \| good
2026-04-23T17:00:00.000Z	56 \| moderate	12.263 \| fine	54.467 \| good	43.647 \| good	0.775 \| good	11.626 \| good	0.285 \| good
2026-04-23T18:00:00.000Z	54 \| moderate	11.116 \| good	49.348 \| good	49.942 \| good	0.759 \| good	9.512 \| good	0.242 \| good
2026-04-23T19:00:00.000Z	61 \| moderate	10.44 \| good	46.096 \| good	57.567 \| fine	0.654 \| good	9.039 \| good	0.242 \| good
2026-04-23T20:00:00.000Z	74 \| moderate	10.617 \| good	47.378 \| good	62.162 \| fine	0.763 \| good	7.999 \| good	0.236 \| good
2026-04-23T21:00:00.000Z	77 \| moderate	10.863 \| good	48.94 \| good	62.539 \| fine	0.736 \| good	7.822 \| good	0.254 \| good
2026-04-23T22:00:00.000Z	74 \| moderate	10.484 \| good	46.603 \| good	61.876 \| fine	0.711 \| good	8.592 \| good	0.248 \| good
2026-04-23T23:00:00.000Z	71 \| moderate	9.622 \| good	42.637 \| good	61.108 \| fine	0.705 \| good	8.818 \| good	0.236 \| good
2026-04-24T00:00:00.000Z	67 \| moderate	8.818 \| good	39.411 \| good	59.611 \| fine	0.723 \| good	5.703 \| good	0.248 \| good
2026-04-24T01:00:00.000Z	49 \| good	8.611 \| good	38.27 \| good	48.692 \| good	0.567 \| good	8.679 \| good	0.248 \| good
2026-04-24T02:00:00.000Z	49 \| good	8.7 \| good	38.948 \| good	43.106 \| good	0.525 \| good	16.726 \| good	0.408 \| good
2026-04-24T03:00:00.000Z	32 \| good	2.208 \| good	8.919 \| good	30.327 \| good	2.27 \| good	33.897 \| good	0.406 \| good
2026-04-24T03:00:00.000Z	32 \| good	2.208 \| good	8.919 \| good	30.327 \| good	2.27 \| good	33.897 \| good	0.406 \| good
2026-04-24T04:00:00.000Z	27 \| good	2.278 \| good	9.355 \| good	29.448 \| good	1.226 \| good	9.236 \| good	0.205 \| good
2026-04-24T05:00:00.000Z	26 \| good	2.78 \| good	11.472 \| good	27.694 \| good	1.028 \| good	7.793 \| good	0.186 \| good
2026-04-24T06:00:00.000Z	23 \| good	2.804 \| good	11.519 \| good	25.032 \| good	0.83 \| good	6.35 \| good	0.167 \| good
2026-04-24T07:00:00.000Z	21 \| good	2.295 \| good	9.398 \| good	23.026 \| good	0.86 \| good	6.749 \| good	0.166 \| good
2026-04-24T08:00:00.000Z	19 \| good	2.326 \| good	9.459 \| good	19.514 \| good	0.889 \| good	7.149 \| good	0.165 \| good
2026-04-24T09:00:00.000Z	13 \| good	2.242 \| good	9.307 \| good	13.697 \| good	0.919 \| good	7.549 \| good	0.165 \| good
2026-04-24T10:00:00.000Z	22 \| good	4.095 \| good	17.911 \| good	13.153 \| good	0.986 \| good	7.77 \| good	0.178 \| good
2026-04-24T11:00:00.000Z	22 \| good	3.957 \| good	17.452 \| good	14.447 \| good	1.053 \| good	7.992 \| good	0.191 \| good
2026-04-24T12:00:00.000Z	27 \| good	4.715 \| good	20.415 \| good	22.74 \| good	1.12 \| good	8.213 \| good	0.204 \| good
2026-04-24T13:00:00.000Z	28 \| good	4.075 \| good	17.903 \| good	30.488 \| good	1.191 \| good	6.651 \| good	0.19 \| good
2026-04-24T14:00:00.000Z	29 \| good	3.868 \| good	16.63 \| good	30.965 \| good	1.263 \| good	5.09 \| good	0.177 \| good
2026-04-24T15:00:00.000Z	25 \| good	4.401 \| good	19.369 \| good	26.937 \| good	1.334 \| good	3.528 \| good	0.163 \| good
2026-04-24T16:00:00.000Z	25 \| good	3.871 \| good	16.632 \| good	27.051 \| good	1.401 \| good	3.158 \| good	0.162 \| good
2026-04-24T17:00:00.000Z	27 \| good	3.443 \| good	15.299 \| good	29.258 \| good	1.468 \| good	2.788 \| good	0.161 \| good
2026-04-24T18:00:00.000Z	31 \| good	3.836 \| good	16.958 \| good	33.297 \| good	1.534 \| good	2.418 \| good	0.159 \| good
2026-04-24T19:00:00.000Z	36 \| good	4.443 \| good	19.482 \| good	38.83 \| good	1.603 \| good	2.584 \| good	0.162 \| good
2026-04-24T20:00:00.000Z	38 \| good	5.197 \| good	22.489 \| good	41.26 \| good	1.672 \| good	2.75 \| good	0.164 \| good
2026-04-24T21:00:00.000Z	40 \| good	6.208 \| good	27.536 \| good	42.557 \| good	1.74 \| good	2.916 \| good	0.166 \| good
2026-04-24T22:00:00.000Z	38 \| good	7.485 \| good	32.944 \| good	40.85 \| good	1.805 \| good	6.517 \| good	0.193 \| good
2026-04-24T23:00:00.000Z	49 \| good	8.512 \| good	37.507 \| good	36.174 \| good	1.869 \| good	10.117 \| good	0.22 \| good
2026-04-25T00:00:00.000Z	49 \| good	8.586 \| good	38.021 \| good	30.303 \| good	1.934 \| good	13.718 \| good	0.247 \| good
2026-04-25T01:00:00.000Z	49 \| good	8.747 \| good	38.502 \| good	28.125 \| good	1.751 \| good	12.934 \| good	0.236 \| good
2026-04-25T02:00:00.000Z	44 \| good	7.6 \| good	33.192 \| good	28.134 \| good	1.568 \| good	12.151 \| good	0.226 \| good
2026-04-25T03:00:00.000Z	33 \| good	5.525 \| good	24.042 \| good	28.895 \| good	1.385 \| good	11.368 \| good	0.215 \| good
2026-04-25T04:00:00.000Z	33 \| good	5.616 \| good	24.183 \| good	25.117 \| good	1.28 \| good	9.406 \| good	0.199 \| good
2026-04-25T05:00:00.000Z	27 \| good	5.255 \| good	22.625 \| good	23.209 \| good	1.175 \| good	7.444 \| good	0.183 \| good
2026-04-25T06:00:00.000Z	27 \| good	5.483 \| good	23.567 \| good	22.444 \| good	1.069 \| good	5.482 \| good	0.167 \| good
2026-04-25T07:00:00.000Z	27 \| good	5.103 \| good	22.055 \| good	21.221 \| good	1.033 \| good	4.743 \| good	0.161 \| good
2026-04-25T08:00:00.000Z	22 \| good	4.171 \| good	18.021 \| good	22.899 \| good	0.997 \| good	4.005 \| good	0.154 \| good
2026-04-25T09:00:00.000Z	22 \| good	3.223 \| good	13.503 \| good	23.832 \| good	0.96 \| good	3.266 \| good	0.148 \| good
2026-04-25T10:00:00.000Z	22 \| good	3.008 \| good	12.869 \| good	23.705 \| good	0.981 \| good	3.842 \| good	0.15 \| good
2026-04-25T11:00:00.000Z	22 \| good	4.451 \| good	19.406 \| good	22.617 \| good	1.002 \| good	4.418 \| good	0.153 \| good
2026-04-25T12:00:00.000Z	25 \| good	4.129 \| good	17.936 \| good	27.334 \| good	1.022 \| good	4.994 \| good	0.155 \| good
2026-04-25T13:00:00.000Z	27 \| good	3.14 \| good	13.413 \| good	29.372 \| good	1 \| good	4.989 \| good	0.157 \| good
2026-04-25T14:00:00.000Z	28 \| good	3.508 \| good	14.955 \| good	30.185 \| good	0.979 \| good	4.984 \| good	0.159 \| good
2026-04-25T15:00:00.000Z	29 \| good	4.453 \| good	19.472 \| good	30.779 \| good	0.957 \| good	4.979 \| good	0.161 \| good
2026-04-25T16:00:00.000Z	31 \| good	4.915 \| good	21.108 \| good	34.081 \| good	0.912 \| good	4.322 \| good	0.157 \| good
2026-04-25T17:00:00.000Z	31 \| good	4.439 \| good	19.458 \| good	33.097 \| good	0.868 \| good	3.666 \| good	0.154 \| good
2026-04-25T18:00:00.000Z	30 \| good	4.15 \| good	18.356 \| good	31.773 \| good	0.824 \| good	3.009 \| good	0.15 \| good
2026-04-25T19:00:00.000Z	28 \| good	5.056 \| good	21.809 \| good	30.296 \| good	0.794 \| good	3.202 \| good	0.152 \| good
2026-04-25T20:00:00.000Z	33 \| good	6.055 \| good	26.374 \| good	28.894 \| good	0.765 \| good	3.396 \| good	0.155 \| good
2026-04-25T21:00:00.000Z	38 \| good	6.502 \| good	28.961 \| good	26.279 \| good	0.736 \| good	3.59 \| good	0.157 \| good
2026-04-25T22:00:00.000Z	33 \| good	5.511 \| good	23.602 \| good	25.934 \| good	0.721 \| good	4.112 \| good	0.162 \| good
2026-04-25T23:00:00.000Z	33 \| good	6.029 \| good	26.401 \| good	28.802 \| good	0.706 \| good	4.634 \| good	0.167 \| good
2026-04-26T00:00:00.000Z	52 \| moderate	9.803 \| good	11.645 \| good	40.771 \| good	0.689 \| good	5.145 \| good	0.171 \| good
2026-04-26T01:00:00.000Z	31 \| good	4.512 \| good	19.645 \| good	32.571 \| good	0.665 \| good	4.668 \| good	0.166 \| good
2026-04-26T02:00:00.000Z	33 \| good	5.543 \| good	23.763 \| good	27.755 \| good	0.639 \| good	4.18 \| good	0.161 \| good
2026-04-26T03:00:00.000Z	33 \| good	6.489 \| good	28.954 \| good	26.549 \| good	0.613 \| good	3.691 \| good	0.155 \| good

Whitemarsh, Pennsylvania live air quality index now

Major air pollutants in Whitemarsh, Pennsylvania

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

Springfield Township, Pennsylvania

Upper Dublin, Pennsylvania

Plymouth Township, Pennsylvania

Whitpain, Pennsylvania

Lower Gwynedd, Pennsylvania

East Norriton, Pennsylvania

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Frequently asked questions

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What is the current concentration of PM2.5 in Whitemarsh, Pennsylvania?

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What is the current concentration of carbon monoxide (CO) in Whitemarsh, Pennsylvania?

What is the current concentration of sulfur dioxide (SO2) in Whitemarsh, Pennsylvania?

What is the current concentration of ozone (O3) in Whitemarsh, Pennsylvania?

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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 current concentration of PM_2.5 in Whitemarsh, Pennsylvania?

What is the current concentration of PM₁₀ in Whitemarsh, Pennsylvania?

What is the current concentration of sulfur dioxide (SO₂) in Whitemarsh, Pennsylvania?

What is the current concentration of ozone (O₃) in Whitemarsh, Pennsylvania?

What is the current concentration of nitrogen dioxide (NO₂) in Whitemarsh, Pennsylvania?