What is the current concentration of PM10 in Silver Spring, Pennsylvania?

The current PM10 concentration at Silver Spring, Pennsylvania is 38.669 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Silver Spring, Pennsylvania is 0.178 ppb.

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

The current ozone (O3) concentration at Silver Spring, Pennsylvania is 46.378 ppm.

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

The current nitrogen dioxide (NO2) concentration at Silver Spring, Pennsylvania is 4.636 ppb.

Silver Spring, Pennsylvania live air quality index now

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

The current PM2.5 concentration at Silver Spring, Pennsylvania is 9.862 μg/m3.

Stay updated with real-time air quality in Silver Spring, 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

Silver Spring, Pennsylvania

Last updated: ... (Local time)

Major air pollutants in Silver Spring, Pennsylvania

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

9.86 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

38.67 μg/m³

155

255

425

605+

Ozone (O₃)

46.38 ppb

201

201+

Sulfur Dioxide (SO₂)

0.18 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

4.64 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.30 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

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Silver Spring, Pennsylvania

Scroll To Air Quality Map

Track live Silver Spring, Pennsylvania air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-10T21:00:00.000Z	52 \| moderate	10.077 \| good	44.935 \| good	37.4 \| good	0.465 \| good	0.879 \| good	0.177 \| good
2026-08-10T22:00:00.000Z	54 \| moderate	10.974 \| good	48.015 \| good	38.547 \| good	0.408 \| good	1.634 \| good	0.181 \| good
2026-08-10T23:00:00.000Z	60 \| moderate	13.534 \| fine	61.027 \| fine	32.474 \| good	0.41 \| good	2.865 \| good	0.194 \| good
2026-08-11T00:00:00.000Z	49 \| good	9.19 \| good	41.06 \| good	30.761 \| good	0.336 \| good	3.738 \| good	0.195 \| good
2026-08-11T01:00:00.000Z	49 \| good	9.41 \| good	42.036 \| good	23.824 \| good	0.389 \| good	4.203 \| good	0.198 \| good
2026-08-11T02:00:00.000Z	33 \| good	5.79 \| good	25.174 \| good	26.334 \| good	0.43 \| good	4.847 \| good	0.202 \| good
2026-08-11T03:00:00.000Z	27 \| good	5.478 \| good	23.241 \| good	24.827 \| good	0.479 \| good	4.648 \| good	0.201 \| good
2026-08-11T04:00:00.000Z	38 \| good	6.945 \| good	31.011 \| good	22.205 \| good	0.523 \| good	4.143 \| good	0.199 \| good
2026-08-11T05:00:00.000Z	38 \| good	7.183 \| good	32.004 \| good	22.27 \| good	0.552 \| good	3.623 \| good	0.197 \| good
2026-08-11T06:00:00.000Z	33 \| good	6.027 \| good	27.02 \| good	21.285 \| good	0.577 \| good	3.28 \| good	0.197 \| good
2026-08-11T07:00:00.000Z	33 \| good	5.983 \| good	25.773 \| good	25.968 \| good	0.508 \| good	5.153 \| good	0.255 \| good
2026-08-11T08:00:00.000Z	44 \| good	8.231 \| good	29.645 \| good	24.93 \| good	0.434 \| good	6.337 \| good	0.255 \| good
2026-08-11T09:00:00.000Z	49 \| good	8.722 \| good	33.069 \| good	22.614 \| good	0.249 \| good	6.644 \| good	0.297 \| good
2026-08-11T10:00:00.000Z	49 \| good	8.643 \| good	31.105 \| good	13.315 \| good	0.238 \| good	7.241 \| good	0.297 \| good
2026-08-11T11:00:00.000Z	52 \| moderate	10.432 \| good	41.088 \| good	20.578 \| good	0.508 \| good	8.998 \| good	0.274 \| good
2026-08-11T12:00:00.000Z	56 \| moderate	11.819 \| good	54.89 \| good	27.6 \| good	0.202 \| good	6.605 \| good	0.319 \| good
2026-08-11T13:00:00.000Z	54 \| moderate	11.174 \| good	42.192 \| good	24.39 \| good	0.204 \| good	11.023 \| good	0.355 \| good
2026-08-11T14:00:00.000Z	58 \| moderate	12.554 \| fine	56.411 \| fine	29.167 \| good	0.27 \| good	7.185 \| good	0.433 \| good
2026-08-11T15:00:00.000Z	58 \| moderate	12.763 \| fine	44.28 \| good	36.361 \| good	0.47 \| good	8.787 \| good	0.379 \| good
2026-08-11T16:00:00.000Z	60 \| moderate	13.891 \| fine	55.819 \| fine	41.206 \| good	0.59 \| good	6.711 \| good	0.315 \| good
2026-08-11T17:00:00.000Z	62 \| moderate	15.07 \| fine	59.337 \| fine	45.51 \| good	0.292 \| good	5.576 \| good	0.292 \| good
2026-08-11T18:00:00.000Z	67 \| moderate	17.658 \| fine	56.762 \| fine	51.359 \| good	0.484 \| good	3.958 \| good	0.292 \| good
2026-08-11T19:00:00.000Z	67 \| moderate	18.414 \| fine	83.528 \| fine	55.417 \| fine	0.481 \| good	3.96 \| good	0.334 \| good
2026-08-11T20:00:00.000Z	66 \| moderate	16.685 \| fine	62.83 \| fine	56.542 \| fine	0.248 \| good	4.155 \| good	0.31 \| good
2026-08-11T21:00:00.000Z	64 \| moderate	15.519 \| fine	65.651 \| fine	59.413 \| fine	0.219 \| good	4.496 \| good	0.31 \| good
2026-08-11T22:00:00.000Z	67 \| moderate	15.654 \| fine	62.146 \| fine	60.055 \| fine	0.189 \| good	4.435 \| good	0.297 \| good
2026-08-11T23:00:00.000Z	56 \| moderate	12.118 \| fine	64.758 \| fine	49.909 \| good	0.189 \| good	7.401 \| good	0.292 \| good
2026-08-12T00:00:00.000Z	67 \| moderate	17.616 \| fine	73.507 \| fine	49.048 \| good	0.219 \| good	8.663 \| good	0.273 \| good
2026-08-12T01:00:00.000Z	66 \| moderate	17.341 \| fine	82.245 \| fine	43.187 \| good	0.183 \| good	11.122 \| good	0.273 \| good
2026-08-12T02:00:00.000Z	73 \| moderate	20.678 \| fine	57.216 \| fine	43.263 \| good	0.338 \| good	7.95 \| good	0.273 \| good
2026-08-12T03:00:00.000Z	49 \| good	8.651 \| good	37.927 \| good	20.379 \| good	0.481 \| good	4.946 \| good	0.239 \| good
2026-08-12T04:00:00.000Z	73 \| moderate	20.856 \| fine	81.08 \| fine	40.024 \| good	0.283 \| good	9.984 \| good	0.273 \| good
2026-08-12T05:00:00.000Z	69 \| moderate	18.557 \| fine	81.73 \| fine	43.65 \| good	0.267 \| good	6.475 \| good	0.273 \| good
2026-08-12T06:00:00.000Z	66 \| moderate	16.889 \| fine	60.391 \| fine	37.814 \| good	0.267 \| good	7.281 \| good	0.273 \| good
2026-08-12T07:00:00.000Z	64 \| moderate	16.456 \| fine	74.089 \| fine	26.015 \| good	0.314 \| good	7.585 \| good	0.273 \| good
2026-08-12T08:00:00.000Z	67 \| moderate	18.274 \| fine	62.916 \| fine	27.786 \| good	0.311 \| good	5.796 \| good	0.255 \| good
2026-08-12T09:00:00.000Z	66 \| moderate	16.586 \| fine	72.732 \| fine	23.768 \| good	0.251 \| good	6.048 \| good	0.255 \| good
2026-08-12T10:00:00.000Z	58 \| moderate	13.056 \| fine	55.045 \| fine	28.511 \| good	0.283 \| good	8.706 \| good	0.255 \| good
2026-08-12T11:00:00.000Z	58 \| moderate	12.757 \| fine	44.869 \| good	31.044 \| good	0.22 \| good	9.794 \| good	0.297 \| good
2026-08-12T12:00:00.000Z	62 \| moderate	15.32 \| fine	55.352 \| fine	27.645 \| good	0.494 \| good	9.249 \| good	0.273 \| good
2026-08-12T13:00:00.000Z	58 \| moderate	13.255 \| fine	48.195 \| good	28.775 \| good	0.514 \| good	9.593 \| good	0.31 \| good
2026-08-12T14:00:00.000Z	58 \| moderate	13.292 \| fine	46.158 \| good	31.29 \| good	0.23 \| good	7.813 \| good	0.31 \| good
2026-08-12T15:00:00.000Z	58 \| moderate	13.193 \| fine	58.523 \| fine	33.925 \| good	0.341 \| good	6.429 \| good	0.292 \| good
2026-08-12T16:00:00.000Z	58 \| moderate	12.545 \| fine	38.394 \| good	38.939 \| good	0.3 \| good	3.288 \| good	0.315 \| good
2026-08-12T17:00:00.000Z	54 \| moderate	11.107 \| good	47.708 \| good	41.777 \| good	0.29 \| good	3.408 \| good	0.273 \| good
2026-08-12T18:00:00.000Z	58 \| moderate	12.575 \| fine	61.035 \| fine	43.98 \| good	0.285 \| good	3.294 \| good	0.257 \| good
2026-08-12T19:00:00.000Z	54 \| moderate	11.135 \| good	54.295 \| good	49.597 \| good	0.16 \| good	4.613 \| good	0.27 \| good
2026-08-12T20:00:00.000Z	52 \| moderate	9.924 \| good	38.653 \| good	47.784 \| good	0.175 \| good	4.675 \| good	0.294 \| good
2026-08-12T20:00:00.000Z	52 \| moderate	9.862 \| good	38.669 \| good	46.378 \| good	0.178 \| good	4.636 \| good	0.296 \| good
2026-08-12T21:00:00.000Z	58 \| moderate	13.49 \| fine	61.004 \| fine	50.535 \| good	0.501 \| good	0.842 \| good	0.172 \| good
2026-08-12T22:00:00.000Z	62 \| moderate	15.249 \| fine	68.984 \| fine	43.905 \| good	0.501 \| good	1.116 \| good	0.179 \| good
2026-08-12T23:00:00.000Z	64 \| moderate	15.584 \| fine	69.105 \| fine	37.457 \| good	0.512 \| good	2.017 \| good	0.192 \| good
2026-08-13T00:00:00.000Z	56 \| moderate	11.774 \| good	51.965 \| good	30.082 \| good	0.551 \| good	5.876 \| good	0.225 \| good
2026-08-13T01:00:00.000Z	56 \| moderate	12.166 \| fine	54.807 \| good	23.987 \| good	0.582 \| good	9.552 \| good	0.255 \| good
2026-08-13T02:00:00.000Z	52 \| moderate	10.104 \| good	44.962 \| good	23.316 \| good	0.687 \| good	10.19 \| good	0.267 \| good
2026-08-13T03:00:00.000Z	44 \| good	7.582 \| good	33.079 \| good	21.623 \| good	0.505 \| good	6.568 \| good	0.239 \| good
2026-08-13T04:00:00.000Z	27 \| good	4.959 \| good	21.052 \| good	22.155 \| good	0.382 \| good	5.028 \| good	0.223 \| good
2026-08-13T05:00:00.000Z	27 \| good	5.499 \| good	23.097 \| good	25.226 \| good	0.324 \| good	5.098 \| good	0.22 \| good
2026-08-13T06:00:00.000Z	33 \| good	6.143 \| good	27.045 \| good	25.246 \| good	0.296 \| good	4.339 \| good	0.208 \| good
2026-08-13T07:00:00.000Z	38 \| good	6.919 \| good	30.939 \| good	23.318 \| good	0.302 \| good	3.278 \| good	0.188 \| good
2026-08-13T08:00:00.000Z	38 \| good	7.012 \| good	30.982 \| good	20.905 \| good	0.327 \| good	2.903 \| good	0.176 \| good
2026-08-13T09:00:00.000Z	49 \| good	8.601 \| good	37.969 \| good	20.119 \| good	0.368 \| good	2.773 \| good	0.172 \| good
2026-08-13T10:00:00.000Z	44 \| good	8.344 \| good	36.937 \| good	19.631 \| good	0.409 \| good	2.812 \| good	0.172 \| good
2026-08-13T11:00:00.000Z	49 \| good	9.241 \| good	41.01 \| good	20.782 \| good	0.44 \| good	2.831 \| good	0.176 \| good
2026-08-13T12:00:00.000Z	54 \| moderate	10.885 \| good	48.038 \| good	27.508 \| good	0.486 \| good	2.344 \| good	0.182 \| good
2026-08-13T13:00:00.000Z	56 \| moderate	11.595 \| good	50.984 \| good	30.787 \| good	0.474 \| good	1.894 \| good	0.188 \| good
2026-08-13T14:00:00.000Z	56 \| moderate	11.638 \| good	51.027 \| good	36.289 \| good	0.469 \| good	1.595 \| good	0.195 \| good
2026-08-13T15:00:00.000Z	56 \| moderate	11.678 \| good	50.998 \| good	43.512 \| good	0.494 \| good	1.287 \| good	0.2 \| good
2026-08-13T16:00:00.000Z	54 \| moderate	11.429 \| good	50.871 \| good	48.413 \| good	0.518 \| good	1.267 \| good	0.203 \| good
2026-08-13T17:00:00.000Z	56 \| moderate	11.641 \| good	50.997 \| good	50.746 \| good	0.526 \| good	1.188 \| good	0.205 \| good
2026-08-13T18:00:00.000Z	56 \| moderate	12.467 \| fine	56.83 \| fine	51.561 \| good	0.506 \| good	1.05 \| good	0.207 \| good
2026-08-13T19:00:00.000Z	56 \| moderate	11.807 \| good	52.057 \| good	50.522 \| good	0.468 \| good	0.961 \| good	0.208 \| good
2026-08-13T20:00:00.000Z	58 \| moderate	12.973 \| fine	58.942 \| fine	48.486 \| good	0.444 \| good	0.866 \| good	0.209 \| good
2026-08-13T21:00:00.000Z	58 \| moderate	13.242 \| fine	59.143 \| fine	44.709 \| good	0.456 \| good	0.999 \| good	0.211 \| good
2026-08-13T22:00:00.000Z	58 \| moderate	12.703 \| fine	57.093 \| fine	39.717 \| good	0.486 \| good	1.339 \| good	0.214 \| good
2026-08-13T23:00:00.000Z	64 \| moderate	16.018 \| fine	71.155 \| fine	32.863 \| good	0.482 \| good	3.444 \| good	0.232 \| good
2026-08-14T00:00:00.000Z	60 \| moderate	13.502 \| fine	61.077 \| fine	30.485 \| good	0.495 \| good	6.096 \| good	0.253 \| good
2026-08-14T01:00:00.000Z	54 \| moderate	11.497 \| good	51.131 \| good	30.884 \| good	0.524 \| good	7.372 \| good	0.262 \| good
2026-08-14T02:00:00.000Z	52 \| moderate	9.889 \| good	44.093 \| good	30.912 \| good	0.536 \| good	7.902 \| good	0.265 \| good
2026-08-14T03:00:00.000Z	52 \| moderate	10.054 \| good	45.05 \| good	19.265 \| good	0.569 \| good	8.435 \| good	0.269 \| good
2026-08-14T04:00:00.000Z	58 \| moderate	13.397 \| fine	60.929 \| fine	10.351 \| good	0.6 \| good	9.289 \| good	0.276 \| good
2026-08-14T05:00:00.000Z	62 \| moderate	14.641 \| fine	64.926 \| fine	8.94 \| good	0.636 \| good	10.201 \| good	0.283 \| good
2026-08-14T06:00:00.000Z	60 \| moderate	13.764 \| fine	62.724 \| fine	8.121 \| good	0.667 \| good	11.189 \| good	0.289 \| good
2026-08-14T07:00:00.000Z	52 \| moderate	10.068 \| good	44.905 \| good	7.52 \| good	0.771 \| good	11.663 \| good	0.295 \| good
2026-08-14T08:00:00.000Z	44 \| good	7.733 \| good	34.005 \| good	6.591 \| good	0.884 \| good	11.616 \| good	0.3 \| good
2026-08-14T09:00:00.000Z	44 \| good	8.48 \| good	37.023 \| good	4.646 \| good	0.958 \| good	11.057 \| good	0.303 \| good
2026-08-14T10:00:00.000Z	52 \| moderate	9.729 \| good	43.013 \| good	3.747 \| good	1.08 \| good	9.061 \| good	0.298 \| good
2026-08-14T11:00:00.000Z	52 \| moderate	10.292 \| good	45.134 \| good	5.173 \| good	1.316 \| good	7.149 \| good	0.298 \| good
2026-08-14T12:00:00.000Z	52 \| moderate	10.496 \| good	46.125 \| good	13.51 \| good	1.422 \| good	5.828 \| good	0.305 \| good
2026-08-14T13:00:00.000Z	49 \| good	8.646 \| good	37.997 \| good	21.881 \| good	1.513 \| good	3.582 \| good	0.276 \| good
2026-08-14T14:00:00.000Z	44 \| good	8.396 \| good	36.956 \| good	30.799 \| good	1.247 \| good	2.121 \| good	0.233 \| good
2026-08-14T15:00:00.000Z	49 \| good	9.288 \| good	41.033 \| good	38.5 \| good	1.037 \| good	1.321 \| good	0.209 \| good
2026-08-14T16:00:00.000Z	54 \| moderate	10.541 \| good	46.893 \| good	43.582 \| good	0.906 \| good	0.906 \| good	0.195 \| good
2026-08-14T17:00:00.000Z	52 \| moderate	10.396 \| good	45.903 \| good	46.998 \| good	0.825 \| good	0.776 \| good	0.189 \| good
2026-08-14T18:00:00.000Z	52 \| moderate	10.26 \| good	44.954 \| good	48.465 \| good	0.77 \| good	0.725 \| good	0.188 \| good
2026-08-14T19:00:00.000Z	52 \| moderate	10.341 \| good	45.87 \| good	49.392 \| good	0.732 \| good	0.729 \| good	0.187 \| good
2026-08-14T20:00:00.000Z	56 \| moderate	11.644 \| good	50.965 \| good	50.986 \| good	0.714 \| good	0.766 \| good	0.186 \| good

Silver Spring

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Silver Spring, Pennsylvania air quality map: Track AQI near you

0.28ppm

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 Silver Spring, Pennsylvania updated?

The air quality for Silver Spring, Pennsylvania is updated every hour.

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

The worst air quality in Silver Spring, Pennsylvania in the last 24 hours was observed at 04:00:00 on 2026-08-12.

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

In the last 24 hrs, the best air quality in Silver Spring, Pennsylvania was observed at 03:00:00 on 2026-08-12.

What is the current air quality in Silver Spring, Pennsylvania?

The current air quality in Silver Spring, Pennsylvania is 52, categorized as Moderate based on real-time data.

What pollutant is the most common in Silver Spring, Pennsylvania?

The most common pollutant in Silver Spring, Pennsylvania is PM2.5.

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

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

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

The current PM_2.5 concentration at Silver Spring, Pennsylvania is 9.862 μg/m³.

What is the current concentration of PM₁₀ in Silver Spring, Pennsylvania?

The current PM₁₀ concentration at Silver Spring, Pennsylvania is 38.669 μg/m³.

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

The current carbon monoxide (CO) concentration at Silver Spring, Pennsylvania is 0.296 ppm.

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

The current sulfur dioxide (SO₂) concentration at Silver Spring, Pennsylvania is 0.178 ppb.

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

The current ozone (O₃) concentration at Silver Spring, Pennsylvania is 46.378 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Silver Spring, Pennsylvania is 4.636 ppb.

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