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

Currently, West Mifflin, Pennsylvania has a sulfur dioxide (SO2) concentration of 0.915 ppb.

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

The current ozone (O3) level in West Mifflin, Pennsylvania at the moment is 40.131 ppm.

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

Nitrogen dioxide (NO2) level in West Mifflin, Pennsylvania at the moment is 8.739 ppb.

Live air quality index in West Mifflin, Pennsylvania today

Q: What is the PM2.5 level in West Mifflin, Pennsylvania at the moment?

PM2.5 levels in West Mifflin, Pennsylvania are currently 7.084 μg/m3.

Q: What is the PM10 level in West Mifflin, Pennsylvania at the moment?

The PM10 concentration in West Mifflin, Pennsylvania is 31.444 μg/m3 at the moment.

Stay updated with real-time air quality in West Mifflin, 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

West Mifflin, Pennsylvania

Last updated: ... (Local time)

Major air pollutants in West Mifflin, Pennsylvania

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

6.80 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

30.21 μg/m³

155

255

425

605+

Ozone (O₃)

33.79 ppb

201

201+

Sulfur Dioxide (SO₂)

1.03 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

12.41 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.34 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

West Mifflin, Pennsylvania

Get Live Pollen Counts

West Mifflin, Pennsylvania

Scroll To Air Quality Map

Track live West Mifflin, Pennsylvania air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-22T07:00:00.000Z	56 \| moderate	12.488 \| fine	55.296 \| fine	40.334 \| good	1.067 \| good	4.149 \| good	0.145 \| good
2026-04-22T08:00:00.000Z	54 \| moderate	10.704 \| good	48.024 \| good	44.266 \| good	1.086 \| good	10.926 \| good	0.176 \| good
2026-04-22T09:00:00.000Z	52 \| moderate	9.936 \| good	44.415 \| good	43.016 \| good	1.093 \| good	11.303 \| good	0.263 \| good
2026-04-22T10:00:00.000Z	49 \| good	8.99 \| good	39.827 \| good	42.533 \| good	1.233 \| good	9.434 \| good	0.172 \| good
2026-04-22T11:00:00.000Z	44 \| good	7.613 \| good	33.386 \| good	39.789 \| good	1.091 \| good	10.172 \| good	0.21 \| good
2026-04-22T12:00:00.000Z	44 \| good	7.88 \| good	34.648 \| good	38.307 \| good	0.959 \| good	7.018 \| good	0.176 \| good
2026-04-22T13:00:00.000Z	44 \| good	7.777 \| good	34.131 \| good	37.271 \| good	0.924 \| good	14.834 \| good	0.207 \| good
2026-04-22T14:00:00.000Z	44 \| good	8.344 \| good	36.857 \| good	42.178 \| good	0.986 \| good	9.459 \| good	0.217 \| good
2026-04-22T15:00:00.000Z	44 \| good	7.961 \| good	35.065 \| good	40.474 \| good	1.157 \| good	6.259 \| good	0.218 \| good
2026-04-22T16:00:00.000Z	44 \| good	7.626 \| good	33.708 \| good	41.864 \| good	1.148 \| good	4.611 \| good	0.215 \| good
2026-04-22T17:00:00.000Z	44 \| good	7.626 \| good	33.708 \| good	45.655 \| good	0.997 \| good	4.272 \| good	0.198 \| good
2026-04-22T18:00:00.000Z	46 \| good	7.626 \| good	33.472 \| good	49.532 \| good	1.239 \| good	3.7 \| good	0.212 \| good
2026-04-22T19:00:00.000Z	50 \| good	7.73 \| good	34.064 \| good	54.1 \| good	0.919 \| good	3.101 \| good	0.225 \| good
2026-04-22T20:00:00.000Z	50 \| good	7.453 \| good	32.906 \| good	53.686 \| good	0.915 \| good	2.831 \| good	0.263 \| good
2026-04-22T21:00:00.000Z	58 \| moderate	6.976 \| good	30.783 \| good	56.582 \| fine	0.945 \| good	2.643 \| good	0.282 \| good
2026-04-22T22:00:00.000Z	64 \| moderate	6.719 \| good	30.297 \| good	59.426 \| fine	1.262 \| good	2.073 \| good	0.227 \| good
2026-04-22T23:00:00.000Z	64 \| moderate	6.722 \| good	30.297 \| good	58.971 \| fine	1.005 \| good	1.407 \| good	0.254 \| good
2026-04-23T00:00:00.000Z	54 \| moderate	7.295 \| good	32.343 \| good	55.817 \| fine	1.009 \| good	2.084 \| good	0.211 \| good
2026-04-23T01:00:00.000Z	47 \| good	7.326 \| good	32.45 \| good	51.329 \| good	0.971 \| good	2.878 \| good	0.263 \| good
2026-04-23T02:00:00.000Z	44 \| good	7.875 \| good	34.627 \| good	45.798 \| good	0.916 \| good	4.36 \| good	0.299 \| good
2026-04-23T03:00:00.000Z	45 \| good	7.928 \| good	34.785 \| good	49 \| good	2.447 \| good	9.103 \| good	0.318 \| good
2026-04-23T04:00:00.000Z	44 \| good	7.705 \| good	34.271 \| good	43.773 \| good	1.06 \| good	9.998 \| good	0.336 \| good
2026-04-23T05:00:00.000Z	41 \| good	7.22 \| good	31.966 \| good	43.958 \| good	1.104 \| good	10.783 \| good	0.309 \| good
2026-04-23T06:00:00.000Z	41 \| good	7.22 \| good	31.966 \| good	44.165 \| good	0.938 \| good	10.56 \| good	0.319 \| good
2026-04-23T07:00:00.000Z	40 \| good	5.943 \| good	26.379 \| good	42.77 \| good	0.966 \| good	9.542 \| good	0.22 \| good
2026-04-23T08:00:00.000Z	37 \| good	4.794 \| good	20.663 \| good	39.731 \| good	0.944 \| good	10.162 \| good	0.236 \| good
2026-04-23T09:00:00.000Z	33 \| good	4.168 \| good	18.635 \| good	35.593 \| good	0.97 \| good	5.676 \| good	0.209 \| good
2026-04-23T10:00:00.000Z	30 \| good	3.864 \| good	17.264 \| good	32.14 \| good	1.035 \| good	4.964 \| good	0.289 \| good
2026-04-23T11:00:00.000Z	28 \| good	5.417 \| good	23.849 \| good	29.86 \| good	1.041 \| good	5.66 \| good	0.335 \| good
2026-04-23T12:00:00.000Z	38 \| good	7.417 \| good	33.34 \| good	23.188 \| good	0.975 \| good	9.047 \| good	0.322 \| good
2026-04-23T13:00:00.000Z	38 \| good	7.298 \| good	32.407 \| good	21.703 \| good	1.111 \| good	10.851 \| good	0.489 \| good
2026-04-23T14:00:00.000Z	33 \| good	6.432 \| good	28.529 \| good	31.391 \| good	1.018 \| good	7.252 \| good	0.525 \| good
2026-04-23T15:00:00.000Z	33 \| good	5.79 \| good	25.71 \| good	33.992 \| good	1.108 \| good	5.911 \| good	0.435 \| good
2026-04-23T16:00:00.000Z	37 \| good	5.69 \| good	25.774 \| good	40.241 \| good	1.292 \| good	4.733 \| good	0.255 \| good
2026-04-23T17:00:00.000Z	38 \| good	5.906 \| good	26.222 \| good	41.294 \| good	1.917 \| good	3.125 \| good	0.29 \| good
2026-04-23T18:00:00.000Z	48 \| good	5.306 \| good	22.971 \| good	52.083 \| good	2.987 \| good	2.581 \| good	0.29 \| good
2026-04-23T19:00:00.000Z	50 \| good	5.252 \| good	22.713 \| good	54.123 \| good	1.133 \| good	2.535 \| good	0.291 \| good
2026-04-23T20:00:00.000Z	51 \| moderate	5.646 \| good	24.807 \| good	55.315 \| fine	1.006 \| good	2.556 \| good	0.272 \| good
2026-04-23T21:00:00.000Z	58 \| moderate	6.327 \| good	28.369 \| good	57.393 \| fine	0.972 \| good	2.753 \| good	0.209 \| good
2026-04-23T22:00:00.000Z	61 \| moderate	6.525 \| good	29.497 \| good	58.186 \| fine	0.966 \| good	4.802 \| good	0.245 \| good
2026-04-23T23:00:00.000Z	50 \| good	6.215 \| good	27.997 \| good	53.558 \| good	0.96 \| good	5.369 \| good	0.214 \| good
2026-04-24T00:00:00.000Z	49 \| good	6.212 \| good	27.755 \| good	52.534 \| good	0.907 \| good	2.486 \| good	0.22 \| good
2026-04-24T01:00:00.000Z	47 \| good	6.404 \| good	28.747 \| good	50.726 \| good	0.91 \| good	5.025 \| good	0.272 \| good
2026-04-24T02:00:00.000Z	42 \| good	6.801 \| good	30.593 \| good	44.899 \| good	0.953 \| good	10.224 \| good	0.327 \| good
2026-04-24T03:00:00.000Z	52 \| moderate	10.445 \| good	45.937 \| good	30.079 \| good	2.698 \| good	19.133 \| good	0.33 \| good
2026-04-24T04:00:00.000Z	38 \| good	7.084 \| good	31.444 \| good	40.131 \| good	0.915 \| good	8.739 \| good	0.336 \| good
2026-04-24T05:00:00.000Z	38 \| good	6.8 \| good	30.215 \| good	33.791 \| good	1.031 \| good	12.406 \| good	0.338 \| good
2026-04-24T06:00:00.000Z	38 \| good	6.8 \| good	30.215 \| good	33.791 \| good	1.031 \| good	12.406 \| good	0.338 \| good
2026-04-24T05:00:00.000Z	52 \| moderate	9.698 \| good	42.986 \| good	26.727 \| good	2.51 \| good	23.757 \| good	0.399 \| good
2026-04-24T06:00:00.000Z	52 \| moderate	10.073 \| good	44.759 \| good	21.242 \| good	2.325 \| good	19.807 \| good	0.36 \| good
2026-04-24T07:00:00.000Z	56 \| moderate	11.522 \| good	50.867 \| good	20.649 \| good	2.262 \| good	16.993 \| good	0.333 \| good
2026-04-24T08:00:00.000Z	56 \| moderate	11.824 \| good	52.137 \| good	18.027 \| good	2.199 \| good	14.178 \| good	0.305 \| good
2026-04-24T09:00:00.000Z	56 \| moderate	12.149 \| fine	54.715 \| good	17.069 \| good	2.136 \| good	11.363 \| good	0.278 \| good
2026-04-24T10:00:00.000Z	44 \| good	8.161 \| good	35.822 \| good	14.275 \| good	2.071 \| good	9.905 \| good	0.269 \| good
2026-04-24T11:00:00.000Z	54 \| moderate	10.719 \| good	47.823 \| good	15.893 \| good	2.007 \| good	8.447 \| good	0.261 \| good
2026-04-24T12:00:00.000Z	54 \| moderate	10.932 \| good	47.97 \| good	19.747 \| good	1.942 \| good	6.989 \| good	0.252 \| good
2026-04-24T13:00:00.000Z	52 \| moderate	9.637 \| good	42.954 \| good	31.266 \| good	2.502 \| good	5.78 \| good	0.24 \| good
2026-04-24T14:00:00.000Z	49 \| good	9.221 \| good	41.062 \| good	44.478 \| good	3.062 \| good	4.572 \| good	0.227 \| good
2026-04-24T15:00:00.000Z	61 \| moderate	9.014 \| good	40.829 \| good	57.765 \| fine	3.621 \| good	3.364 \| good	0.215 \| good
2026-04-24T16:00:00.000Z	67 \| moderate	9.195 \| good	41 \| good	60.275 \| fine	3.704 \| good	2.685 \| good	0.206 \| good
2026-04-24T17:00:00.000Z	64 \| moderate	8.559 \| good	37.062 \| good	59.309 \| fine	3.786 \| good	2.007 \| good	0.196 \| good
2026-04-24T18:00:00.000Z	58 \| moderate	7.341 \| good	32.065 \| good	56.511 \| fine	3.869 \| good	1.328 \| good	0.187 \| good
2026-04-24T19:00:00.000Z	58 \| moderate	6.746 \| good	30.017 \| good	56.858 \| fine	3.442 \| good	1.456 \| good	0.184 \| good
2026-04-24T20:00:00.000Z	50 \| good	7.446 \| good	32.928 \| good	54.309 \| good	3.015 \| good	1.583 \| good	0.18 \| good
2026-04-24T21:00:00.000Z	44 \| good	8.351 \| good	36.979 \| good	47.617 \| good	2.587 \| good	1.711 \| good	0.177 \| good
2026-04-24T22:00:00.000Z	44 \| good	8.099 \| good	35.111 \| good	44.558 \| good	2.548 \| good	7.002 \| good	0.224 \| good
2026-04-24T23:00:00.000Z	49 \| good	9.018 \| good	40.65 \| good	41.969 \| good	2.509 \| good	12.292 \| good	0.271 \| good
2026-04-25T00:00:00.000Z	52 \| moderate	9.63 \| good	42.738 \| good	37.303 \| good	2.47 \| good	17.583 \| good	0.318 \| good
2026-04-25T01:00:00.000Z	52 \| moderate	9.806 \| good	43.642 \| good	32.226 \| good	2.588 \| good	15.71 \| good	0.308 \| good
2026-04-25T02:00:00.000Z	52 \| moderate	10.041 \| good	44.787 \| good	33.853 \| good	2.706 \| good	13.837 \| good	0.298 \| good
2026-04-25T03:00:00.000Z	52 \| moderate	9.807 \| good	43.84 \| good	39.228 \| good	2.825 \| good	11.963 \| good	0.288 \| good
2026-04-25T04:00:00.000Z	38 \| good	7.452 \| good	32.957 \| good	41.161 \| good	2.657 \| good	10.774 \| good	0.277 \| good
2026-04-25T05:00:00.000Z	37 \| good	5.9 \| good	25.29 \| good	39.595 \| good	2.489 \| good	9.585 \| good	0.266 \| good
2026-04-25T06:00:00.000Z	38 \| good	6.618 \| good	29.754 \| good	37.597 \| good	2.321 \| good	8.396 \| good	0.254 \| good
2026-04-25T07:00:00.000Z	38 \| good	7.308 \| good	32 \| good	38.052 \| good	2.191 \| good	7.64 \| good	0.247 \| good
2026-04-25T08:00:00.000Z	36 \| good	6.45 \| good	28.838 \| good	39.041 \| good	2.06 \| good	6.883 \| good	0.239 \| good
2026-04-25T09:00:00.000Z	37 \| good	4.542 \| good	19.876 \| good	40.166 \| good	1.93 \| good	6.126 \| good	0.232 \| good
2026-04-25T10:00:00.000Z	35 \| good	5.861 \| good	24.964 \| good	38.037 \| good	1.898 \| good	5.773 \| good	0.222 \| good
2026-04-25T11:00:00.000Z	33 \| good	6.302 \| good	28.017 \| good	36.336 \| good	1.866 \| good	5.42 \| good	0.211 \| good
2026-04-25T12:00:00.000Z	52 \| moderate	10.133 \| good	44.876 \| good	35.183 \| good	1.834 \| good	5.067 \| good	0.201 \| good
2026-04-25T13:00:00.000Z	56 \| moderate	12.441 \| fine	56.734 \| fine	36.737 \| good	2.01 \| good	4.924 \| good	0.199 \| good
2026-04-25T14:00:00.000Z	54 \| moderate	10.746 \| good	47.429 \| good	38.606 \| good	2.185 \| good	4.78 \| good	0.197 \| good
2026-04-25T15:00:00.000Z	44 \| good	7.995 \| good	35.02 \| good	40.421 \| good	2.361 \| good	4.637 \| good	0.195 \| good
2026-04-25T16:00:00.000Z	44 \| good	8.289 \| good	36.105 \| good	41.705 \| good	2.464 \| good	4.21 \| good	0.188 \| good
2026-04-25T17:00:00.000Z	49 \| good	8.974 \| good	39.098 \| good	46.071 \| good	2.567 \| good	3.784 \| good	0.182 \| good
2026-04-25T18:00:00.000Z	46 \| good	8.316 \| good	36.958 \| good	50.204 \| good	2.67 \| good	3.357 \| good	0.175 \| good
2026-04-25T19:00:00.000Z	45 \| good	6.977 \| good	30.961 \| good	49.377 \| good	2.184 \| good	3.528 \| good	0.181 \| good
2026-04-25T20:00:00.000Z	47 \| good	6.911 \| good	30.204 \| good	50.983 \| good	1.697 \| good	3.7 \| good	0.187 \| good
2026-04-25T21:00:00.000Z	47 \| good	6.036 \| good	27.036 \| good	50.701 \| good	1.211 \| good	3.871 \| good	0.193 \| good
2026-04-25T22:00:00.000Z	47 \| good	5.497 \| good	23.19 \| good	50.832 \| good	1.162 \| good	4.569 \| good	0.2 \| good
2026-04-25T23:00:00.000Z	49 \| good	6.128 \| good	27.042 \| good	52.518 \| good	1.112 \| good	5.267 \| good	0.206 \| good
2026-04-26T00:00:00.000Z	38 \| good	7.239 \| good	7.281 \| good	34.023 \| good	1.065 \| good	5.972 \| good	0.212 \| good
2026-04-26T01:00:00.000Z	48 \| good	5.444 \| good	23.125 \| good	52.426 \| good	1.15 \| good	5.904 \| good	0.211 \| good
2026-04-26T02:00:00.000Z	45 \| good	4.232 \| good	18.97 \| good	48.84 \| good	1.238 \| good	5.841 \| good	0.209 \| good
2026-04-26T03:00:00.000Z	40 \| good	5.44 \| good	23.017 \| good	42.641 \| good	1.325 \| good	5.779 \| good	0.208 \| good
2026-04-26T04:00:00.000Z	39 \| good	5.785 \| good	25.207 \| good	41.567 \| good	1.38 \| good	5.694 \| good	0.208 \| good

West Mifflin

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

0.35ppm

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 West Mifflin, Pennsylvania?

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

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

In the past 24 hours, the air quality in West Mifflin, Pennsylvania was at its worst at 10:00:00 on 2026-04-23.

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

In the last 24 hours, the best air quality in West Mifflin, Pennsylvania was observed at 11:00:00 on 2026-04-23.

What is the AQI in West Mifflin, Pennsylvania right now?

As of now, the AQI in West Mifflin, Pennsylvania is 38, indicating Good conditions.

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

West Mifflin, Pennsylvania air has the highest levels of PM2.5.

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

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

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

PM_2.5 levels in West Mifflin, Pennsylvania are currently 7.084 μg/m³.

What is the PM₁₀ level in West Mifflin, Pennsylvania at the moment?

The PM₁₀ concentration in West Mifflin, Pennsylvania is 31.444 μg/m³ at the moment.

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

The current carbon monoxide (CO) concentration in West Mifflin, Pennsylvania is 0.336 ppm.

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

Currently, West Mifflin, Pennsylvania has a sulfur dioxide (SO₂) concentration of 0.915 ppb.

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

The current ozone (O₃) level in West Mifflin, Pennsylvania at the moment is 40.131 ppm.

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

Nitrogen dioxide (NO₂) level in West Mifflin, Pennsylvania at the moment is 8.739 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-22T07:00:00.000Z	56 \| moderate	12.488 \| fine	55.296 \| fine	40.334 \| good	1.067 \| good	4.149 \| good	0.145 \| good
2026-04-22T08:00:00.000Z	54 \| moderate	10.704 \| good	48.024 \| good	44.266 \| good	1.086 \| good	10.926 \| good	0.176 \| good
2026-04-22T09:00:00.000Z	52 \| moderate	9.936 \| good	44.415 \| good	43.016 \| good	1.093 \| good	11.303 \| good	0.263 \| good
2026-04-22T10:00:00.000Z	49 \| good	8.99 \| good	39.827 \| good	42.533 \| good	1.233 \| good	9.434 \| good	0.172 \| good
2026-04-22T11:00:00.000Z	44 \| good	7.613 \| good	33.386 \| good	39.789 \| good	1.091 \| good	10.172 \| good	0.21 \| good
2026-04-22T12:00:00.000Z	44 \| good	7.88 \| good	34.648 \| good	38.307 \| good	0.959 \| good	7.018 \| good	0.176 \| good
2026-04-22T13:00:00.000Z	44 \| good	7.777 \| good	34.131 \| good	37.271 \| good	0.924 \| good	14.834 \| good	0.207 \| good
2026-04-22T14:00:00.000Z	44 \| good	8.344 \| good	36.857 \| good	42.178 \| good	0.986 \| good	9.459 \| good	0.217 \| good
2026-04-22T15:00:00.000Z	44 \| good	7.961 \| good	35.065 \| good	40.474 \| good	1.157 \| good	6.259 \| good	0.218 \| good
2026-04-22T16:00:00.000Z	44 \| good	7.626 \| good	33.708 \| good	41.864 \| good	1.148 \| good	4.611 \| good	0.215 \| good
2026-04-22T17:00:00.000Z	44 \| good	7.626 \| good	33.708 \| good	45.655 \| good	0.997 \| good	4.272 \| good	0.198 \| good
2026-04-22T18:00:00.000Z	46 \| good	7.626 \| good	33.472 \| good	49.532 \| good	1.239 \| good	3.7 \| good	0.212 \| good
2026-04-22T19:00:00.000Z	50 \| good	7.73 \| good	34.064 \| good	54.1 \| good	0.919 \| good	3.101 \| good	0.225 \| good
2026-04-22T20:00:00.000Z	50 \| good	7.453 \| good	32.906 \| good	53.686 \| good	0.915 \| good	2.831 \| good	0.263 \| good
2026-04-22T21:00:00.000Z	58 \| moderate	6.976 \| good	30.783 \| good	56.582 \| fine	0.945 \| good	2.643 \| good	0.282 \| good
2026-04-22T22:00:00.000Z	64 \| moderate	6.719 \| good	30.297 \| good	59.426 \| fine	1.262 \| good	2.073 \| good	0.227 \| good
2026-04-22T23:00:00.000Z	64 \| moderate	6.722 \| good	30.297 \| good	58.971 \| fine	1.005 \| good	1.407 \| good	0.254 \| good
2026-04-23T00:00:00.000Z	54 \| moderate	7.295 \| good	32.343 \| good	55.817 \| fine	1.009 \| good	2.084 \| good	0.211 \| good
2026-04-23T01:00:00.000Z	47 \| good	7.326 \| good	32.45 \| good	51.329 \| good	0.971 \| good	2.878 \| good	0.263 \| good
2026-04-23T02:00:00.000Z	44 \| good	7.875 \| good	34.627 \| good	45.798 \| good	0.916 \| good	4.36 \| good	0.299 \| good
2026-04-23T03:00:00.000Z	45 \| good	7.928 \| good	34.785 \| good	49 \| good	2.447 \| good	9.103 \| good	0.318 \| good
2026-04-23T04:00:00.000Z	44 \| good	7.705 \| good	34.271 \| good	43.773 \| good	1.06 \| good	9.998 \| good	0.336 \| good
2026-04-23T05:00:00.000Z	41 \| good	7.22 \| good	31.966 \| good	43.958 \| good	1.104 \| good	10.783 \| good	0.309 \| good
2026-04-23T06:00:00.000Z	41 \| good	7.22 \| good	31.966 \| good	44.165 \| good	0.938 \| good	10.56 \| good	0.319 \| good
2026-04-23T07:00:00.000Z	40 \| good	5.943 \| good	26.379 \| good	42.77 \| good	0.966 \| good	9.542 \| good	0.22 \| good
2026-04-23T08:00:00.000Z	37 \| good	4.794 \| good	20.663 \| good	39.731 \| good	0.944 \| good	10.162 \| good	0.236 \| good
2026-04-23T09:00:00.000Z	33 \| good	4.168 \| good	18.635 \| good	35.593 \| good	0.97 \| good	5.676 \| good	0.209 \| good
2026-04-23T10:00:00.000Z	30 \| good	3.864 \| good	17.264 \| good	32.14 \| good	1.035 \| good	4.964 \| good	0.289 \| good
2026-04-23T11:00:00.000Z	28 \| good	5.417 \| good	23.849 \| good	29.86 \| good	1.041 \| good	5.66 \| good	0.335 \| good
2026-04-23T12:00:00.000Z	38 \| good	7.417 \| good	33.34 \| good	23.188 \| good	0.975 \| good	9.047 \| good	0.322 \| good
2026-04-23T13:00:00.000Z	38 \| good	7.298 \| good	32.407 \| good	21.703 \| good	1.111 \| good	10.851 \| good	0.489 \| good
2026-04-23T14:00:00.000Z	33 \| good	6.432 \| good	28.529 \| good	31.391 \| good	1.018 \| good	7.252 \| good	0.525 \| good
2026-04-23T15:00:00.000Z	33 \| good	5.79 \| good	25.71 \| good	33.992 \| good	1.108 \| good	5.911 \| good	0.435 \| good
2026-04-23T16:00:00.000Z	37 \| good	5.69 \| good	25.774 \| good	40.241 \| good	1.292 \| good	4.733 \| good	0.255 \| good
2026-04-23T17:00:00.000Z	38 \| good	5.906 \| good	26.222 \| good	41.294 \| good	1.917 \| good	3.125 \| good	0.29 \| good
2026-04-23T18:00:00.000Z	48 \| good	5.306 \| good	22.971 \| good	52.083 \| good	2.987 \| good	2.581 \| good	0.29 \| good
2026-04-23T19:00:00.000Z	50 \| good	5.252 \| good	22.713 \| good	54.123 \| good	1.133 \| good	2.535 \| good	0.291 \| good
2026-04-23T20:00:00.000Z	51 \| moderate	5.646 \| good	24.807 \| good	55.315 \| fine	1.006 \| good	2.556 \| good	0.272 \| good
2026-04-23T21:00:00.000Z	58 \| moderate	6.327 \| good	28.369 \| good	57.393 \| fine	0.972 \| good	2.753 \| good	0.209 \| good
2026-04-23T22:00:00.000Z	61 \| moderate	6.525 \| good	29.497 \| good	58.186 \| fine	0.966 \| good	4.802 \| good	0.245 \| good
2026-04-23T23:00:00.000Z	50 \| good	6.215 \| good	27.997 \| good	53.558 \| good	0.96 \| good	5.369 \| good	0.214 \| good
2026-04-24T00:00:00.000Z	49 \| good	6.212 \| good	27.755 \| good	52.534 \| good	0.907 \| good	2.486 \| good	0.22 \| good
2026-04-24T01:00:00.000Z	47 \| good	6.404 \| good	28.747 \| good	50.726 \| good	0.91 \| good	5.025 \| good	0.272 \| good
2026-04-24T02:00:00.000Z	42 \| good	6.801 \| good	30.593 \| good	44.899 \| good	0.953 \| good	10.224 \| good	0.327 \| good
2026-04-24T03:00:00.000Z	52 \| moderate	10.445 \| good	45.937 \| good	30.079 \| good	2.698 \| good	19.133 \| good	0.33 \| good
2026-04-24T04:00:00.000Z	38 \| good	7.084 \| good	31.444 \| good	40.131 \| good	0.915 \| good	8.739 \| good	0.336 \| good
2026-04-24T05:00:00.000Z	38 \| good	6.8 \| good	30.215 \| good	33.791 \| good	1.031 \| good	12.406 \| good	0.338 \| good
2026-04-24T06:00:00.000Z	38 \| good	6.8 \| good	30.215 \| good	33.791 \| good	1.031 \| good	12.406 \| good	0.338 \| good
2026-04-24T05:00:00.000Z	52 \| moderate	9.698 \| good	42.986 \| good	26.727 \| good	2.51 \| good	23.757 \| good	0.399 \| good
2026-04-24T06:00:00.000Z	52 \| moderate	10.073 \| good	44.759 \| good	21.242 \| good	2.325 \| good	19.807 \| good	0.36 \| good
2026-04-24T07:00:00.000Z	56 \| moderate	11.522 \| good	50.867 \| good	20.649 \| good	2.262 \| good	16.993 \| good	0.333 \| good
2026-04-24T08:00:00.000Z	56 \| moderate	11.824 \| good	52.137 \| good	18.027 \| good	2.199 \| good	14.178 \| good	0.305 \| good
2026-04-24T09:00:00.000Z	56 \| moderate	12.149 \| fine	54.715 \| good	17.069 \| good	2.136 \| good	11.363 \| good	0.278 \| good
2026-04-24T10:00:00.000Z	44 \| good	8.161 \| good	35.822 \| good	14.275 \| good	2.071 \| good	9.905 \| good	0.269 \| good
2026-04-24T11:00:00.000Z	54 \| moderate	10.719 \| good	47.823 \| good	15.893 \| good	2.007 \| good	8.447 \| good	0.261 \| good
2026-04-24T12:00:00.000Z	54 \| moderate	10.932 \| good	47.97 \| good	19.747 \| good	1.942 \| good	6.989 \| good	0.252 \| good
2026-04-24T13:00:00.000Z	52 \| moderate	9.637 \| good	42.954 \| good	31.266 \| good	2.502 \| good	5.78 \| good	0.24 \| good
2026-04-24T14:00:00.000Z	49 \| good	9.221 \| good	41.062 \| good	44.478 \| good	3.062 \| good	4.572 \| good	0.227 \| good
2026-04-24T15:00:00.000Z	61 \| moderate	9.014 \| good	40.829 \| good	57.765 \| fine	3.621 \| good	3.364 \| good	0.215 \| good
2026-04-24T16:00:00.000Z	67 \| moderate	9.195 \| good	41 \| good	60.275 \| fine	3.704 \| good	2.685 \| good	0.206 \| good
2026-04-24T17:00:00.000Z	64 \| moderate	8.559 \| good	37.062 \| good	59.309 \| fine	3.786 \| good	2.007 \| good	0.196 \| good
2026-04-24T18:00:00.000Z	58 \| moderate	7.341 \| good	32.065 \| good	56.511 \| fine	3.869 \| good	1.328 \| good	0.187 \| good
2026-04-24T19:00:00.000Z	58 \| moderate	6.746 \| good	30.017 \| good	56.858 \| fine	3.442 \| good	1.456 \| good	0.184 \| good
2026-04-24T20:00:00.000Z	50 \| good	7.446 \| good	32.928 \| good	54.309 \| good	3.015 \| good	1.583 \| good	0.18 \| good
2026-04-24T21:00:00.000Z	44 \| good	8.351 \| good	36.979 \| good	47.617 \| good	2.587 \| good	1.711 \| good	0.177 \| good
2026-04-24T22:00:00.000Z	44 \| good	8.099 \| good	35.111 \| good	44.558 \| good	2.548 \| good	7.002 \| good	0.224 \| good
2026-04-24T23:00:00.000Z	49 \| good	9.018 \| good	40.65 \| good	41.969 \| good	2.509 \| good	12.292 \| good	0.271 \| good
2026-04-25T00:00:00.000Z	52 \| moderate	9.63 \| good	42.738 \| good	37.303 \| good	2.47 \| good	17.583 \| good	0.318 \| good
2026-04-25T01:00:00.000Z	52 \| moderate	9.806 \| good	43.642 \| good	32.226 \| good	2.588 \| good	15.71 \| good	0.308 \| good
2026-04-25T02:00:00.000Z	52 \| moderate	10.041 \| good	44.787 \| good	33.853 \| good	2.706 \| good	13.837 \| good	0.298 \| good
2026-04-25T03:00:00.000Z	52 \| moderate	9.807 \| good	43.84 \| good	39.228 \| good	2.825 \| good	11.963 \| good	0.288 \| good
2026-04-25T04:00:00.000Z	38 \| good	7.452 \| good	32.957 \| good	41.161 \| good	2.657 \| good	10.774 \| good	0.277 \| good
2026-04-25T05:00:00.000Z	37 \| good	5.9 \| good	25.29 \| good	39.595 \| good	2.489 \| good	9.585 \| good	0.266 \| good
2026-04-25T06:00:00.000Z	38 \| good	6.618 \| good	29.754 \| good	37.597 \| good	2.321 \| good	8.396 \| good	0.254 \| good
2026-04-25T07:00:00.000Z	38 \| good	7.308 \| good	32 \| good	38.052 \| good	2.191 \| good	7.64 \| good	0.247 \| good
2026-04-25T08:00:00.000Z	36 \| good	6.45 \| good	28.838 \| good	39.041 \| good	2.06 \| good	6.883 \| good	0.239 \| good
2026-04-25T09:00:00.000Z	37 \| good	4.542 \| good	19.876 \| good	40.166 \| good	1.93 \| good	6.126 \| good	0.232 \| good
2026-04-25T10:00:00.000Z	35 \| good	5.861 \| good	24.964 \| good	38.037 \| good	1.898 \| good	5.773 \| good	0.222 \| good
2026-04-25T11:00:00.000Z	33 \| good	6.302 \| good	28.017 \| good	36.336 \| good	1.866 \| good	5.42 \| good	0.211 \| good
2026-04-25T12:00:00.000Z	52 \| moderate	10.133 \| good	44.876 \| good	35.183 \| good	1.834 \| good	5.067 \| good	0.201 \| good
2026-04-25T13:00:00.000Z	56 \| moderate	12.441 \| fine	56.734 \| fine	36.737 \| good	2.01 \| good	4.924 \| good	0.199 \| good
2026-04-25T14:00:00.000Z	54 \| moderate	10.746 \| good	47.429 \| good	38.606 \| good	2.185 \| good	4.78 \| good	0.197 \| good
2026-04-25T15:00:00.000Z	44 \| good	7.995 \| good	35.02 \| good	40.421 \| good	2.361 \| good	4.637 \| good	0.195 \| good
2026-04-25T16:00:00.000Z	44 \| good	8.289 \| good	36.105 \| good	41.705 \| good	2.464 \| good	4.21 \| good	0.188 \| good
2026-04-25T17:00:00.000Z	49 \| good	8.974 \| good	39.098 \| good	46.071 \| good	2.567 \| good	3.784 \| good	0.182 \| good
2026-04-25T18:00:00.000Z	46 \| good	8.316 \| good	36.958 \| good	50.204 \| good	2.67 \| good	3.357 \| good	0.175 \| good
2026-04-25T19:00:00.000Z	45 \| good	6.977 \| good	30.961 \| good	49.377 \| good	2.184 \| good	3.528 \| good	0.181 \| good
2026-04-25T20:00:00.000Z	47 \| good	6.911 \| good	30.204 \| good	50.983 \| good	1.697 \| good	3.7 \| good	0.187 \| good
2026-04-25T21:00:00.000Z	47 \| good	6.036 \| good	27.036 \| good	50.701 \| good	1.211 \| good	3.871 \| good	0.193 \| good
2026-04-25T22:00:00.000Z	47 \| good	5.497 \| good	23.19 \| good	50.832 \| good	1.162 \| good	4.569 \| good	0.2 \| good
2026-04-25T23:00:00.000Z	49 \| good	6.128 \| good	27.042 \| good	52.518 \| good	1.112 \| good	5.267 \| good	0.206 \| good
2026-04-26T00:00:00.000Z	38 \| good	7.239 \| good	7.281 \| good	34.023 \| good	1.065 \| good	5.972 \| good	0.212 \| good
2026-04-26T01:00:00.000Z	48 \| good	5.444 \| good	23.125 \| good	52.426 \| good	1.15 \| good	5.904 \| good	0.211 \| good
2026-04-26T02:00:00.000Z	45 \| good	4.232 \| good	18.97 \| good	48.84 \| good	1.238 \| good	5.841 \| good	0.209 \| good
2026-04-26T03:00:00.000Z	40 \| good	5.44 \| good	23.017 \| good	42.641 \| good	1.325 \| good	5.779 \| good	0.208 \| good
2026-04-26T04:00:00.000Z	39 \| good	5.785 \| good	25.207 \| good	41.567 \| good	1.38 \| good	5.694 \| good	0.208 \| good

Live air quality index in West Mifflin, Pennsylvania today

Major air pollutants in West Mifflin, 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

McKeesport, Pennsylvania

Munhall, Pennsylvania

Wilkinsburg, Pennsylvania

Monroeville, Pennsylvania

Jefferson Hills, Pennsylvania

Baldwin Borough, Pennsylvania

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

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

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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What is the PM₁₀ level in West Mifflin, Pennsylvania at the moment?

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

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

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