What is the current level of PM10 in Marshall, Pennsylvania?

Marshall, Pennsylvania currently has a PM10 concentration of 15.626 μg/m3.

What is the current level of sulfur dioxide (SO2) in Marshall, Pennsylvania?

The current sulfur dioxide (SO2) concentration in Marshall, Pennsylvania is 0.297 ppb.

What is the current level of ozone (O3) in Marshall, Pennsylvania?

Marshall, Pennsylvania currently has an ozone (O3) concentration of 44.148 ppm.

What is the current level of nitrogen dioxide (NO2) in Marshall, Pennsylvania?

The current level of nitrogen dioxide (NO2) in Marshall, Pennsylvania is 3.319 ppb.

Current air quality index in Marshall, Pennsylvania today

Q: What is the PM2.5 concentration in Marshall, Pennsylvania right now?

Marshall, Pennsylvania currently has a PM2.5 concentration of 3.588 μg/m3.

Stay updated with real-time air quality in Marshall, 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

Marshall, Pennsylvania

Last updated: ... (Local time)

Common air pollutants in Marshall, Pennsylvania

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.59 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

15.63 μg/m³

155

255

425

605+

Ozone (O₃)

44.15 ppb

201

201+

Sulfur Dioxide (SO₂)

0.30 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.32 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.20 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

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Marshall, Pennsylvania

Scroll To Air Quality Map

Track live Marshall, Pennsylvania air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-07-21T23:00:00.000Z	49 \| good	8.56 \| good	36.973 \| good	38.118 \| good	0.328 \| good	5.586 \| good	0.257 \| good
2026-07-22T00:00:00.000Z	49 \| good	9.313 \| good	41.43 \| good	41.627 \| good	0.308 \| good	3.293 \| good	0.295 \| good
2026-07-22T01:00:00.000Z	52 \| moderate	9.844 \| good	43.052 \| good	36.54 \| good	0.346 \| good	4.571 \| good	0.333 \| good
2026-07-22T02:00:00.000Z	52 \| moderate	9.866 \| good	44.213 \| good	28.916 \| good	0.346 \| good	4.458 \| good	0.328 \| good
2026-07-22T03:00:00.000Z	49 \| good	9.405 \| good	41.714 \| good	32.647 \| good	0.397 \| good	3.772 \| good	0.31 \| good
2026-07-22T04:00:00.000Z	49 \| good	9.104 \| good	40.186 \| good	30.47 \| good	0.334 \| good	7.354 \| good	0.312 \| good
2026-07-22T05:00:00.000Z	49 \| good	8.722 \| good	38.411 \| good	32.872 \| good	0.373 \| good	9.443 \| good	0.27 \| good
2026-07-22T06:00:00.000Z	44 \| good	8.19 \| good	35.637 \| good	33.2 \| good	0.475 \| good	8.913 \| good	0.29 \| good
2026-07-22T07:00:00.000Z	44 \| good	7.955 \| good	33.845 \| good	29.097 \| good	0.475 \| good	8.969 \| good	0.272 \| good
2026-07-22T08:00:00.000Z	44 \| good	7.646 \| good	34.074 \| good	28.999 \| good	0.351 \| good	7.583 \| good	0.251 \| good
2026-07-22T09:00:00.000Z	38 \| good	7.376 \| good	32.3 \| good	33.795 \| good	0.332 \| good	7.193 \| good	0.274 \| good
2026-07-22T10:00:00.000Z	38 \| good	6.923 \| good	30.636 \| good	21.69 \| good	0.456 \| good	5.934 \| good	0.292 \| good
2026-07-22T11:00:00.000Z	38 \| good	6.75 \| good	29.924 \| good	27.144 \| good	0.492 \| good	10.752 \| good	0.311 \| good
2026-07-22T12:00:00.000Z	38 \| good	6.748 \| good	29.823 \| good	20.3 \| good	0.513 \| good	5.953 \| good	0.316 \| good
2026-07-22T13:00:00.000Z	38 \| good	6.721 \| good	29.659 \| good	25.543 \| good	0.497 \| good	5.99 \| good	0.316 \| good
2026-07-22T14:00:00.000Z	33 \| good	5.943 \| good	26.803 \| good	25.473 \| good	0.544 \| good	4.252 \| good	0.314 \| good
2026-07-22T15:00:00.000Z	33 \| good	5.91 \| good	27.679 \| good	22.378 \| good	0.509 \| good	3.695 \| good	0.315 \| good
2026-07-22T16:00:00.000Z	33 \| good	5.89 \| good	26.635 \| good	28.296 \| good	0.335 \| good	3.141 \| good	0.315 \| good
2026-07-22T17:00:00.000Z	33 \| good	5.852 \| good	26.485 \| good	31.966 \| good	0.312 \| good	3.248 \| good	0.297 \| good
2026-07-22T18:00:00.000Z	31 \| good	4.801 \| good	18.06 \| good	33.687 \| good	0.33 \| good	3.116 \| good	0.276 \| good
2026-07-22T19:00:00.000Z	31 \| good	4.475 \| good	24.874 \| good	33.986 \| good	0.326 \| good	3.01 \| good	0.276 \| good
2026-07-22T20:00:00.000Z	32 \| good	4.196 \| good	17.103 \| good	34.694 \| good	0.329 \| good	2.563 \| good	0.275 \| good
2026-07-22T21:00:00.000Z	33 \| good	3.972 \| good	16.042 \| good	36.106 \| good	0.321 \| good	2.598 \| good	0.276 \| good
2026-07-22T22:00:00.000Z	33 \| good	3.735 \| good	21.986 \| good	36.186 \| good	0.332 \| good	2.646 \| good	0.257 \| good
2026-07-22T23:00:00.000Z	38 \| good	6.902 \| good	29.403 \| good	33.778 \| good	0.513 \| good	3.304 \| good	0.277 \| good
2026-07-23T00:00:00.000Z	34 \| good	6.163 \| good	37.289 \| good	36.206 \| good	0.392 \| good	1.845 \| good	0.277 \| good
2026-07-23T01:00:00.000Z	38 \| good	7.057 \| good	27.719 \| good	35.402 \| good	0.302 \| good	1.504 \| good	0.277 \| good
2026-07-23T02:00:00.000Z	31 \| good	3.056 \| good	17.254 \| good	33.297 \| good	0.279 \| good	2.252 \| good	0.277 \| good
2026-07-23T03:00:00.000Z	20 \| good	0.354 \| good	1.149 \| good	21.9 \| good	0.11 \| good	1.969 \| good	0.134 \| good
2026-07-23T04:00:00.000Z	28 \| good	2.658 \| good	13.089 \| good	30.456 \| good	0.285 \| good	2.848 \| good	0.227 \| good
2026-07-23T05:00:00.000Z	25 \| good	3.044 \| good	13.255 \| good	26.853 \| good	0.301 \| good	3.213 \| good	0.215 \| good
2026-07-23T06:00:00.000Z	23 \| good	3.074 \| good	14.723 \| good	25.477 \| good	0.314 \| good	3.387 \| good	0.195 \| good
2026-07-23T07:00:00.000Z	23 \| good	2.959 \| good	12.897 \| good	24.513 \| good	0.316 \| good	7.515 \| good	0.175 \| good
2026-07-23T08:00:00.000Z	19 \| good	2.759 \| good	12.151 \| good	20.654 \| good	0.297 \| good	8.582 \| good	0.176 \| good
2026-07-23T09:00:00.000Z	21 \| good	2.918 \| good	13.324 \| good	22.536 \| good	0.418 \| good	7.391 \| good	0.177 \| good
2026-07-23T10:00:00.000Z	16 \| good	3.145 \| good	13.956 \| good	17.447 \| good	0.438 \| good	6.22 \| good	0.196 \| good
2026-07-23T11:00:00.000Z	16 \| good	3.223 \| good	14.144 \| good	15.238 \| good	0.441 \| good	6.808 \| good	0.197 \| good
2026-07-23T12:00:00.000Z	22 \| good	3.657 \| good	18.131 \| good	19.565 \| good	0.286 \| good	8.317 \| good	0.18 \| good
2026-07-23T13:00:00.000Z	22 \| good	3.353 \| good	17.529 \| good	24.084 \| good	0.364 \| good	7.955 \| good	0.177 \| good
2026-07-23T14:00:00.000Z	27 \| good	4.949 \| good	22.754 \| good	27.02 \| good	0.351 \| good	3.31 \| good	0.196 \| good
2026-07-23T15:00:00.000Z	29 \| good	4.633 \| good	21.735 \| good	31.255 \| good	0.282 \| good	4.001 \| good	0.196 \| good
2026-07-23T16:00:00.000Z	34 \| good	4.171 \| good	17.463 \| good	36.904 \| good	0.297 \| good	2.609 \| good	0.178 \| good
2026-07-23T17:00:00.000Z	36 \| good	3.498 \| good	15.814 \| good	39.009 \| good	0.341 \| good	2.861 \| good	0.191 \| good
2026-07-23T18:00:00.000Z	36 \| good	3.507 \| good	15.676 \| good	38.607 \| good	0.373 \| good	3.453 \| good	0.196 \| good
2026-07-23T19:00:00.000Z	35 \| good	3.465 \| good	14.952 \| good	38.072 \| good	0.378 \| good	2.881 \| good	0.193 \| good
2026-07-23T20:00:00.000Z	37 \| good	3.548 \| good	13.792 \| good	39.517 \| good	0.257 \| good	2.978 \| good	0.192 \| good
2026-07-23T21:00:00.000Z	41 \| good	3.588 \| good	15.626 \| good	44.148 \| good	0.297 \| good	3.319 \| good	0.196 \| good
2026-07-23T22:00:00.000Z	41 \| good	3.588 \| good	15.626 \| good	44.148 \| good	0.297 \| good	3.319 \| good	0.196 \| good
2026-07-23T23:00:00.000Z	33 \| good	2.64 \| good	10.894 \| good	36.025 \| good	0.159 \| good	0.489 \| good	0.122 \| good
2026-07-24T00:00:00.000Z	28 \| good	1.055 \| good	4.107 \| good	29.899 \| good	0.154 \| good	2.475 \| good	0.143 \| good
2026-07-24T01:00:00.000Z	25 \| good	0.796 \| good	2.92 \| good	26.888 \| good	0.175 \| good	5.569 \| good	0.175 \| good
2026-07-24T02:00:00.000Z	22 \| good	0.612 \| good	2 \| good	23.907 \| good	0.189 \| good	7.767 \| good	0.2 \| good
2026-07-24T03:00:00.000Z	20 \| good	0.715 \| good	2.849 \| good	21.643 \| good	0.196 \| good	9.34 \| good	0.221 \| good
2026-07-24T04:00:00.000Z	19 \| good	0.369 \| good	1.536 \| good	20.631 \| good	0.198 \| good	10.41 \| good	0.236 \| good
2026-07-24T05:00:00.000Z	19 \| good	0.387 \| good	1.757 \| good	20.071 \| good	0.192 \| good	10.614 \| good	0.241 \| good
2026-07-24T06:00:00.000Z	17 \| good	0.438 \| good	1.644 \| good	17.855 \| good	0.186 \| good	9.792 \| good	0.234 \| good
2026-07-24T07:00:00.000Z	15 \| good	0.291 \| good	0.807 \| good	15.899 \| good	0.184 \| good	8.636 \| good	0.222 \| good
2026-07-24T08:00:00.000Z	13 \| good	0.32 \| good	0.996 \| good	13.725 \| good	0.186 \| good	7.641 \| good	0.21 \| good
2026-07-24T09:00:00.000Z	9 \| good	0.46 \| good	1.749 \| good	10.203 \| good	0.189 \| good	6.771 \| good	0.199 \| good
2026-07-24T10:00:00.000Z	8 \| good	0.509 \| good	1.996 \| good	9.279 \| good	0.19 \| good	5.967 \| good	0.188 \| good
2026-07-24T11:00:00.000Z	10 \| good	0.511 \| good	2.028 \| good	10.773 \| good	0.187 \| good	4.86 \| good	0.183 \| good
2026-07-24T12:00:00.000Z	15 \| good	0.667 \| good	2.304 \| good	16.013 \| good	0.185 \| good	2.951 \| good	0.175 \| good
2026-07-24T13:00:00.000Z	23 \| good	2.18 \| good	8.584 \| good	24.925 \| good	0.242 \| good	1.381 \| good	0.155 \| good
2026-07-24T14:00:00.000Z	31 \| good	1.874 \| good	7.514 \| good	33.614 \| good	0.353 \| good	0.73 \| good	0.145 \| good
2026-07-24T15:00:00.000Z	37 \| good	1.622 \| good	6.492 \| good	40.152 \| good	0.388 \| good	0.447 \| good	0.139 \| good
2026-07-24T16:00:00.000Z	44 \| good	0.683 \| good	2.333 \| good	46.889 \| good	0.344 \| good	0.347 \| good	0.138 \| good
2026-07-24T17:00:00.000Z	47 \| good	0.764 \| good	3.133 \| good	51.396 \| good	0.323 \| good	0.324 \| good	0.139 \| good
2026-07-24T18:00:00.000Z	49 \| good	1.035 \| good	4.205 \| good	53.482 \| good	0.315 \| good	0.328 \| good	0.141 \| good
2026-07-24T19:00:00.000Z	51 \| moderate	0.99 \| good	4.052 \| good	55.148 \| fine	0.317 \| good	0.347 \| good	0.142 \| good
2026-07-24T20:00:00.000Z	58 \| moderate	1.116 \| good	4.442 \| good	57.383 \| fine	0.323 \| good	0.358 \| good	0.144 \| good
2026-07-24T21:00:00.000Z	54 \| moderate	1.151 \| good	4.643 \| good	55.825 \| fine	0.34 \| good	0.395 \| good	0.146 \| good
2026-07-24T22:00:00.000Z	51 \| moderate	6.199 \| good	27.31 \| good	55.497 \| fine	0.369 \| good	0.479 \| good	0.149 \| good
2026-07-24T23:00:00.000Z	61 \| moderate	5.71 \| good	24.623 \| good	57.682 \| fine	0.403 \| good	0.68 \| good	0.153 \| good
2026-07-25T00:00:00.000Z	47 \| good	3.559 \| good	15.461 \| good	51.011 \| good	0.413 \| good	1.951 \| good	0.168 \| good
2026-07-25T01:00:00.000Z	46 \| good	3.525 \| good	15.493 \| good	50.339 \| good	0.463 \| good	2.568 \| good	0.174 \| good
2026-07-25T02:00:00.000Z	47 \| good	3.397 \| good	15.217 \| good	50.98 \| good	0.555 \| good	2.223 \| good	0.169 \| good
2026-07-25T03:00:00.000Z	46 \| good	3.792 \| good	16.396 \| good	49.502 \| good	0.654 \| good	2.175 \| good	0.167 \| good
2026-07-25T04:00:00.000Z	43 \| good	2.152 \| good	8.643 \| good	45.537 \| good	0.699 \| good	2.816 \| good	0.172 \| good
2026-07-25T05:00:00.000Z	39 \| good	0.465 \| good	1.657 \| good	42.149 \| good	0.702 \| good	3.46 \| good	0.177 \| good
2026-07-25T06:00:00.000Z	34 \| good	0.992 \| good	3.981 \| good	37.171 \| good	0.692 \| good	3.819 \| good	0.181 \| good
2026-07-25T07:00:00.000Z	32 \| good	1.218 \| good	4.697 \| good	35.298 \| good	0.715 \| good	3.714 \| good	0.181 \| good
2026-07-25T08:00:00.000Z	31 \| good	1.206 \| good	4.619 \| good	32.673 \| good	0.744 \| good	3.789 \| good	0.183 \| good
2026-07-25T09:00:00.000Z	30 \| good	1.216 \| good	4.748 \| good	32.133 \| good	0.734 \| good	4.274 \| good	0.188 \| good
2026-07-25T10:00:00.000Z	25 \| good	1.34 \| good	5.36 \| good	26.557 \| good	0.707 \| good	4.97 \| good	0.195 \| good
2026-07-25T11:00:00.000Z	25 \| good	1.237 \| good	4.823 \| good	27.005 \| good	0.677 \| good	5.272 \| good	0.204 \| good
2026-07-25T12:00:00.000Z	30 \| good	1.325 \| good	5.326 \| good	31.615 \| good	0.597 \| good	3.487 \| good	0.198 \| good
2026-07-25T13:00:00.000Z	34 \| good	2.12 \| good	8.313 \| good	37.486 \| good	0.507 \| good	1.692 \| good	0.167 \| good
2026-07-25T14:00:00.000Z	42 \| good	1.765 \| good	7.038 \| good	44.686 \| good	0.402 \| good	0.944 \| good	0.157 \| good
2026-07-25T15:00:00.000Z	49 \| good	0.566 \| good	2.028 \| good	52.939 \| good	0.346 \| good	0.539 \| good	0.149 \| good
2026-07-25T16:00:00.000Z	48 \| good	0.664 \| good	2.294 \| good	52.371 \| good	0.406 \| good	0.411 \| good	0.15 \| good
2026-07-25T17:00:00.000Z	51 \| moderate	0.501 \| good	1.67 \| good	54.776 \| good	0.437 \| good	0.377 \| good	0.152 \| good
2026-07-25T18:00:00.000Z	50 \| good	0.583 \| good	2.372 \| good	53.893 \| good	0.446 \| good	0.363 \| good	0.154 \| good
2026-07-25T19:00:00.000Z	51 \| moderate	0.562 \| good	2.374 \| good	54.618 \| good	0.452 \| good	0.369 \| good	0.156 \| good
2026-07-25T20:00:00.000Z	54 \| moderate	0.548 \| good	2.291 \| good	55.776 \| fine	0.454 \| good	0.387 \| good	0.158 \| good
2026-07-25T21:00:00.000Z	54 \| moderate	6.996 \| good	30.975 \| good	55.513 \| fine	0.445 \| good	0.417 \| good	0.159 \| good
2026-07-25T22:00:00.000Z	51 \| moderate	8.094 \| good	35.748 \| good	55.284 \| fine	0.436 \| good	0.484 \| good	0.16 \| good

Marshall

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Marshall, Pennsylvania

0.20ppm

How accurate is Pennsylvania, USA air quality data?

The air quality data for Pennsylvania, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.

Source: Ambee Data Sources

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Frequently asked questions

How frequently does the air quality data for Marshall, Pennsylvania get updated?

Air quality updates for Marshall, Pennsylvania are available every hour.

What time in the past 24 hours saw the poorest air quality in Marshall, Pennsylvania?

Marshall, Pennsylvania experienced its worst air quality at 09:00:00, 2026-07-23.

When was air quality in Marshall, Pennsylvania the best over the past 24 hours?

The best air quality in Marshall, Pennsylvania was observed at 11:00:00 on 2026-07-23.

What is the air quality in Marshall, Pennsylvania right now?

The air quality in Marshall, Pennsylvania right now is Good, with an AQI of 41.

What pollutant is most frequently found in Marshall, Pennsylvania?

In Marshall, Pennsylvania, O3 is the most frequently found pollutant.

What can I do if the air quality in Marshall, Pennsylvania is poor?

When air quality in Marshall, Pennsylvania is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Marshall, Pennsylvania right now?

Marshall, Pennsylvania currently has a PM_2.5 concentration of 3.588 μg/m³.

What is the current level of PM₁₀ in Marshall, Pennsylvania?

Marshall, Pennsylvania currently has a PM₁₀ concentration of 15.626 μg/m³.

What is the current level of carbon monoxide (CO) in Marshall, Pennsylvania?

The current carbon monoxide (CO) level in Marshall, Pennsylvania is 0.196 ppm.

What is the current level of sulfur dioxide (SO₂) in Marshall, Pennsylvania?

The current sulfur dioxide (SO₂) concentration in Marshall, Pennsylvania is 0.297 ppb.

What is the current level of ozone (O₃) in Marshall, Pennsylvania?

Marshall, Pennsylvania currently has an ozone (O₃) concentration of 44.148 ppm.

What is the current level of nitrogen dioxide (NO₂) in Marshall, Pennsylvania?

The current level of nitrogen dioxide (NO₂) in Marshall, Pennsylvania is 3.319 ppb.

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