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

Marshall, Pennsylvania currently has a PM10 concentration of 22.667 μg/m3.

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

The current sulfur dioxide (SO2) concentration in Marshall, Pennsylvania is 0.646 ppb.

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

Marshall, Pennsylvania currently has an ozone (O3) concentration of 27.538 ppm.

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

The current level of nitrogen dioxide (NO2) in Marshall, Pennsylvania is 3.902 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 5.134 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)

4.13 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

18.07 μg/m³

155

255

425

605+

Ozone (O₃)

21.08 ppb

201

201+

Sulfur Dioxide (SO₂)

0.59 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

11.31 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.57 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
2026-01-21T15:00:00.000Z	49 \| good	8.714 \| good	38.893 \| good	21.768 \| good	0.802 \| good	8.193 \| good	0.701 \| good
2026-01-21T16:00:00.000Z	49 \| good	8.753 \| good	37.947 \| good	29.164 \| good	0.864 \| good	11.552 \| good	0.506 \| good
2026-01-21T17:00:00.000Z	49 \| good	8.577 \| good	37.227 \| good	26.692 \| good	0.833 \| good	8.605 \| good	0.412 \| good
2026-01-21T18:00:00.000Z	38 \| good	7.052 \| good	30.823 \| good	29.668 \| good	0.923 \| good	10.344 \| good	0.273 \| good
2026-01-21T19:00:00.000Z	33 \| good	6.201 \| good	28.586 \| good	30.448 \| good	0.748 \| good	7.898 \| good	0.256 \| good
2026-01-21T20:00:00.000Z	33 \| good	5.914 \| good	26.945 \| good	30.263 \| good	0.644 \| good	7.137 \| good	0.237 \| good
2026-01-21T21:00:00.000Z	33 \| good	5.882 \| good	26.686 \| good	32.949 \| good	0.491 \| good	8.965 \| good	0.257 \| good
2026-01-21T22:00:00.000Z	33 \| good	5.967 \| good	26.543 \| good	31.648 \| good	0.359 \| good	9.663 \| good	0.277 \| good
2026-01-21T23:00:00.000Z	33 \| good	5.965 \| good	26.674 \| good	33.464 \| good	0.328 \| good	10.647 \| good	0.296 \| good
2026-01-22T00:00:00.000Z	33 \| good	5.694 \| good	24.862 \| good	33.454 \| good	0.348 \| good	10.656 \| good	0.336 \| good
2026-01-22T01:00:00.000Z	33 \| good	6.065 \| good	26.81 \| good	33.685 \| good	0.368 \| good	10.223 \| good	0.353 \| good
2026-01-22T02:00:00.000Z	33 \| good	6.172 \| good	27.825 \| good	32.85 \| good	0.368 \| good	5.154 \| good	0.335 \| good
2026-01-22T03:00:00.000Z	49 \| good	8.528 \| good	38.17 \| good	29.752 \| good	0.352 \| good	4.59 \| good	0.296 \| good
2026-01-22T04:00:00.000Z	52 \| moderate	9.862 \| good	43.561 \| good	33.399 \| good	0.525 \| good	4.317 \| good	0.274 \| good
2026-01-22T05:00:00.000Z	52 \| moderate	10.403 \| good	47.129 \| good	31.712 \| good	0.827 \| good	3.741 \| good	0.275 \| good
2026-01-22T06:00:00.000Z	54 \| moderate	10.77 \| good	48.338 \| good	31.204 \| good	0.904 \| good	3.772 \| good	0.256 \| good
2026-01-22T07:00:00.000Z	56 \| moderate	11.889 \| good	53.954 \| good	31.37 \| good	0.524 \| good	4.146 \| good	0.237 \| good
2026-01-22T08:00:00.000Z	60 \| moderate	13.703 \| fine	61.024 \| fine	29.513 \| good	0.539 \| good	3.719 \| good	0.237 \| good
2026-01-22T09:00:00.000Z	60 \| moderate	14.384 \| fine	65.207 \| fine	33.961 \| good	0.378 \| good	5.002 \| good	0.236 \| good
2026-01-22T10:00:00.000Z	60 \| moderate	14.478 \| fine	65.576 \| fine	32.082 \| good	0.316 \| good	4.96 \| good	0.258 \| good
2026-01-22T11:00:00.000Z	62 \| moderate	15.1 \| fine	67.315 \| fine	31.384 \| good	0.327 \| good	5.196 \| good	0.316 \| good
2026-01-22T12:00:00.000Z	64 \| moderate	15.624 \| fine	69.161 \| fine	30.838 \| good	0.429 \| good	4.452 \| good	0.335 \| good
2026-01-22T13:00:00.000Z	62 \| moderate	14.644 \| fine	65.86 \| fine	28.947 \| good	0.43 \| good	5.014 \| good	0.355 \| good
2026-01-22T14:00:00.000Z	62 \| moderate	14.655 \| fine	66.345 \| fine	30.02 \| good	0.689 \| good	4.87 \| good	0.378 \| good
2026-01-22T15:00:00.000Z	60 \| moderate	14.433 \| fine	64.914 \| fine	22.786 \| good	0.569 \| good	5.031 \| good	0.4 \| good
2026-01-22T16:00:00.000Z	54 \| moderate	10.924 \| good	48.813 \| good	31.916 \| good	0.688 \| good	4.488 \| good	0.354 \| good
2026-01-22T17:00:00.000Z	49 \| good	8.583 \| good	37.488 \| good	33.439 \| good	0.538 \| good	5.154 \| good	0.275 \| good
2026-01-22T18:00:00.000Z	38 \| good	6.643 \| good	30.559 \| good	33.862 \| good	0.447 \| good	3.93 \| good	0.233 \| good
2026-01-22T19:00:00.000Z	33 \| good	4.871 \| good	21.327 \| good	36.404 \| good	0.365 \| good	2.994 \| good	0.215 \| good
2026-01-22T20:00:00.000Z	36 \| good	3.544 \| good	16.58 \| good	38.908 \| good	0.334 \| good	3.153 \| good	0.215 \| good
2026-01-22T21:00:00.000Z	37 \| good	2.749 \| good	11.499 \| good	40.369 \| good	0.271 \| good	1.793 \| good	0.218 \| good
2026-01-22T22:00:00.000Z	36 \| good	2.348 \| good	10.415 \| good	39.497 \| good	0.287 \| good	3.34 \| good	0.217 \| good
2026-01-22T23:00:00.000Z	36 \| good	2.225 \| good	9.321 \| good	39.371 \| good	0.338 \| good	3.629 \| good	0.219 \| good
2026-01-23T00:00:00.000Z	34 \| good	2.494 \| good	10.075 \| good	36.671 \| good	0.31 \| good	4.283 \| good	0.238 \| good
2026-01-23T01:00:00.000Z	33 \| good	2.591 \| good	10.924 \| good	36.146 \| good	0.336 \| good	3.586 \| good	0.239 \| good
2026-01-23T02:00:00.000Z	30 \| good	2.687 \| good	11.064 \| good	32.41 \| good	0.311 \| good	3.541 \| good	0.239 \| good
2026-01-23T03:00:00.000Z	28 \| good	2.876 \| good	11.894 \| good	29.964 \| good	0.474 \| good	3.043 \| good	0.277 \| good
2026-01-23T04:00:00.000Z	31 \| good	2.973 \| good	12.112 \| good	33.924 \| good	0.473 \| good	2.299 \| good	0.274 \| good
2026-01-23T05:00:00.000Z	33 \| good	3.226 \| good	14.034 \| good	36.488 \| good	1.189 \| good	3.04 \| good	0.236 \| good
2026-01-23T06:00:00.000Z	27 \| good	3.431 \| good	15.282 \| good	29.257 \| good	2.334 \| good	3.053 \| good	0.341 \| good
2026-01-23T07:00:00.000Z	27 \| good	3.599 \| good	16.413 \| good	29.017 \| good	2.332 \| good	2.834 \| good	0.323 \| good
2026-01-23T08:00:00.000Z	27 \| good	3.88 \| good	16.901 \| good	29.382 \| good	3.332 \| good	3.129 \| good	0.303 \| good
2026-01-23T09:00:00.000Z	27 \| good	4.068 \| good	17.759 \| good	29.096 \| good	0.817 \| good	3.894 \| good	0.345 \| good
2026-01-23T10:00:00.000Z	30 \| good	4.167 \| good	19.053 \| good	32.006 \| good	0.859 \| good	4.622 \| good	0.366 \| good
2026-01-23T11:00:00.000Z	28 \| good	5.23 \| good	22.734 \| good	29.653 \| good	0.826 \| good	3.855 \| good	0.4 \| good
2026-01-23T12:00:00.000Z	27 \| good	5.134 \| good	22.667 \| good	27.538 \| good	0.646 \| good	3.902 \| good	0.426 \| good
2026-01-23T13:00:00.000Z	27 \| good	4.863 \| good	20.982 \| good	13.51 \| good	0.649 \| good	6.666 \| good	0.501 \| good
2026-01-23T14:00:00.000Z	22 \| good	4.129 \| good	18.067 \| good	21.079 \| good	0.592 \| good	11.314 \| good	0.574 \| good
2026-01-23T14:00:00.000Z	22 \| good	4.129 \| good	18.067 \| good	21.079 \| good	0.592 \| good	11.314 \| good	0.574 \| good
2026-01-23T14:00:00.000Z	30 \| good	4.026 \| good	17.442 \| good	31.923 \| good	0.455 \| good	1.369 \| good	0.156 \| good
2026-01-23T15:00:00.000Z	32 \| good	4.302 \| good	19.021 \| good	35.477 \| good	0.412 \| good	1.185 \| good	0.15 \| good
2026-01-23T16:00:00.000Z	36 \| good	2.53 \| good	10.417 \| good	38.534 \| good	0.383 \| good	1.116 \| good	0.149 \| good
2026-01-23T17:00:00.000Z	36 \| good	1.543 \| good	6.313 \| good	39.219 \| good	0.354 \| good	1.046 \| good	0.148 \| good
2026-01-23T18:00:00.000Z	36 \| good	1.287 \| good	5.047 \| good	39.105 \| good	0.325 \| good	0.976 \| good	0.148 \| good
2026-01-23T19:00:00.000Z	35 \| good	1.749 \| good	7.047 \| good	37.605 \| good	0.283 \| good	0.866 \| good	0.144 \| good
2026-01-23T20:00:00.000Z	32 \| good	1.813 \| good	7.324 \| good	34.888 \| good	0.241 \| good	0.756 \| good	0.141 \| good
2026-01-23T21:00:00.000Z	32 \| good	1.946 \| good	8 \| good	35.307 \| good	0.199 \| good	0.646 \| good	0.138 \| good
2026-01-23T22:00:00.000Z	32 \| good	1.86 \| good	8 \| good	34.579 \| good	0.181 \| good	0.79 \| good	0.136 \| good
2026-01-23T23:00:00.000Z	30 \| good	2.021 \| good	8 \| good	31.736 \| good	0.164 \| good	0.935 \| good	0.135 \| good
2026-01-24T00:00:00.000Z	27 \| good	3.063 \| good	12.05 \| good	28.637 \| good	0.146 \| good	1.079 \| good	0.133 \| good
2026-01-24T01:00:00.000Z	24 \| good	2.989 \| good	12 \| good	26.405 \| good	0.153 \| good	1.151 \| good	0.134 \| good
2026-01-24T02:00:00.000Z	22 \| good	2.759 \| good	10.979 \| good	23.726 \| good	0.16 \| good	1.224 \| good	0.135 \| good
2026-01-24T03:00:00.000Z	22 \| good	2.09 \| good	8.276 \| good	23.886 \| good	0.167 \| good	1.296 \| good	0.135 \| good
2026-01-24T04:00:00.000Z	23 \| good	2.161 \| good	9 \| good	24.626 \| good	0.166 \| good	1.272 \| good	0.136 \| good
2026-01-24T05:00:00.000Z	24 \| good	4.395 \| good	18.953 \| good	25.806 \| good	0.165 \| good	1.248 \| good	0.137 \| good
2026-01-24T06:00:00.000Z	25 \| good	3.625 \| good	15.953 \| good	26.888 \| good	0.163 \| good	1.224 \| good	0.138 \| good
2026-01-24T07:00:00.000Z	25 \| good	2.333 \| good	10 \| good	27.179 \| good	0.159 \| good	1.175 \| good	0.138 \| good
2026-01-24T08:00:00.000Z	26 \| good	1.854 \| good	8 \| good	28.092 \| good	0.155 \| good	1.125 \| good	0.138 \| good
2026-01-24T09:00:00.000Z	27 \| good	1.714 \| good	7.047 \| good	29.125 \| good	0.152 \| good	1.076 \| good	0.138 \| good
2026-01-24T10:00:00.000Z	26 \| good	2.112 \| good	8.922 \| good	28.069 \| good	0.156 \| good	1.189 \| good	0.139 \| good
2026-01-24T11:00:00.000Z	26 \| good	2.234 \| good	9.021 \| good	27.956 \| good	0.161 \| good	1.303 \| good	0.141 \| good
2026-01-24T12:00:00.000Z	24 \| good	1.835 \| good	7.922 \| good	26.253 \| good	0.166 \| good	1.416 \| good	0.142 \| good
2026-01-24T13:00:00.000Z	25 \| good	2.54 \| good	10.097 \| good	26.526 \| good	0.176 \| good	1.249 \| good	0.143 \| good
2026-01-24T14:00:00.000Z	24 \| good	2.57 \| good	10.155 \| good	26.289 \| good	0.187 \| good	1.082 \| good	0.144 \| good
2026-01-24T15:00:00.000Z	24 \| good	3.345 \| good	15 \| good	26.492 \| good	0.198 \| good	0.914 \| good	0.144 \| good
2026-01-24T16:00:00.000Z	25 \| good	2.208 \| good	9.097 \| good	26.803 \| good	0.201 \| good	0.785 \| good	0.142 \| good
2026-01-24T17:00:00.000Z	25 \| good	2.255 \| good	9.18 \| good	27.29 \| good	0.204 \| good	0.656 \| good	0.141 \| good
2026-01-24T18:00:00.000Z	26 \| good	2.524 \| good	10.154 \| good	28.135 \| good	0.207 \| good	0.527 \| good	0.139 \| good
2026-01-24T19:00:00.000Z	26 \| good	2.738 \| good	11.154 \| good	27.911 \| good	0.215 \| good	0.627 \| good	0.138 \| good
2026-01-24T20:00:00.000Z	26 \| good	3.371 \| good	14.948 \| good	27.634 \| good	0.224 \| good	0.727 \| good	0.138 \| good
2026-01-24T21:00:00.000Z	26 \| good	3.272 \| good	14.083 \| good	28.221 \| good	0.232 \| good	0.827 \| good	0.138 \| good
2026-01-24T22:00:00.000Z	27 \| good	3.131 \| good	13.83 \| good	29.404 \| good	0.257 \| good	1.807 \| good	0.147 \| good
2026-01-24T23:00:00.000Z	30 \| good	3.421 \| good	15.025 \| good	32.088 \| good	0.281 \| good	2.786 \| good	0.156 \| good
2026-01-25T00:00:00.000Z	29 \| good	5.182 \| good	22.57 \| good	31.481 \| good	0.306 \| good	3.766 \| good	0.165 \| good
2026-01-25T01:00:00.000Z	44 \| good	7.783 \| good	33.853 \| good	30.016 \| good	0.319 \| good	3.475 \| good	0.163 \| good
2026-01-25T02:00:00.000Z	27 \| good	5.144 \| good	21.952 \| good	27.438 \| good	0.333 \| good	3.183 \| good	0.161 \| good
2026-01-25T03:00:00.000Z	27 \| good	5.312 \| good	22.83 \| good	26.538 \| good	0.346 \| good	2.892 \| good	0.159 \| good
2026-01-25T04:00:00.000Z	33 \| good	5.657 \| good	24.559 \| good	28.791 \| good	0.366 \| good	2.715 \| good	0.158 \| good
2026-01-25T05:00:00.000Z	38 \| good	7.172 \| good	31.771 \| good	30.737 \| good	0.386 \| good	2.538 \| good	0.157 \| good
2026-01-25T06:00:00.000Z	26 \| good	3.103 \| good	3.196 \| good	28.252 \| good	0.388 \| good	2.37 \| good	0.157 \| good
2026-01-25T07:00:00.000Z	26 \| good	3.653 \| good	16.021 \| good	27.797 \| good	0.436 \| good	2.302 \| good	0.157 \| good
2026-01-25T08:00:00.000Z	26 \| good	3.565 \| good	15.975 \| good	27.513 \| good	0.467 \| good	2.243 \| good	0.157 \| good
2026-01-25T09:00:00.000Z	22 \| good	3.905 \| good	17.021 \| good	24.312 \| good	0.497 \| good	2.185 \| good	0.157 \| good
2026-01-25T10:00:00.000Z	22 \| good	3.926 \| good	17.047 \| good	20.485 \| good	0.509 \| good	2.27 \| good	0.158 \| good
2026-01-25T11:00:00.000Z	22 \| good	3.719 \| good	16.097 \| good	20.907 \| good	0.521 \| good	2.356 \| good	0.16 \| good
2026-01-25T12:00:00.000Z	25 \| good	3.993 \| good	4.099 \| good	27.097 \| good	0.52 \| good	2.452 \| good	0.161 \| good
2026-01-25T13:00:00.000Z	26 \| good	4.241 \| good	4.36 \| good	27.674 \| good	0.535 \| good	2.624 \| good	0.162 \| good

Marshall

Empower business decisions with accurate air quality data

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

0.39ppm

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 02:00:00, 2026-01-22.

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

The best air quality in Marshall, Pennsylvania was observed at 12:00:00 on 2026-01-23.

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

The air quality in Marshall, Pennsylvania right now is Good, with an AQI of 27.

What pollutant is most frequently found in Marshall, Pennsylvania?

In Marshall, Pennsylvania, PM2.5 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 5.134 μg/m³.

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

Marshall, Pennsylvania currently has a PM₁₀ concentration of 22.667 μg/m³.

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

The current carbon monoxide (CO) level in Marshall, Pennsylvania is 0.426 ppm.

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

The current sulfur dioxide (SO₂) concentration in Marshall, Pennsylvania is 0.646 ppb.

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

Marshall, Pennsylvania currently has an ozone (O₃) concentration of 27.538 ppm.

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

The current level of nitrogen dioxide (NO₂) in Marshall, Pennsylvania is 3.902 ppb.

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