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 1.119 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 9.659 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 8.075 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 19.893 μg/m3.

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

The PM10 concentration in West Mifflin, Pennsylvania is 87.839 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)

Moderate

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)

20.28 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

89.40 μg/m³

155

255

425

605+

Ozone (O₃)

11.76 ppb

201

201+

Sulfur Dioxide (SO₂)

1.07 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

6.63 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.34 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

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
2026-08-14T11:00:00.000Z	58 \| moderate	13.026 \| fine	58.822 \| fine	9.772 \| good	1.535 \| good	5.618 \| good	0.333 \| good
2026-08-14T12:00:00.000Z	58 \| moderate	12.674 \| fine	57.058 \| fine	7.23 \| good	1.347 \| good	5.242 \| good	0.342 \| good
2026-08-14T13:00:00.000Z	58 \| moderate	12.674 \| fine	57.058 \| fine	10.847 \| good	1.302 \| good	9.585 \| good	0.403 \| good
2026-08-14T14:00:00.000Z	58 \| moderate	13.016 \| fine	58.617 \| fine	10.276 \| good	1.153 \| good	9.119 \| good	0.364 \| good
2026-08-14T15:00:00.000Z	58 \| moderate	13.22 \| fine	59.7 \| fine	11.978 \| good	1.157 \| good	7.748 \| good	0.406 \| good
2026-08-14T16:00:00.000Z	58 \| moderate	13.48 \| fine	60.572 \| fine	14.676 \| good	1.201 \| good	6.333 \| good	0.343 \| good
2026-08-14T17:00:00.000Z	58 \| moderate	13.486 \| fine	60.691 \| fine	27.238 \| good	1.362 \| good	6.559 \| good	0.327 \| good
2026-08-14T18:00:00.000Z	60 \| moderate	13.66 \| fine	61.223 \| fine	25.397 \| good	1.361 \| good	6.188 \| good	0.311 \| good
2026-08-14T19:00:00.000Z	60 \| moderate	13.542 \| fine	60.589 \| fine	29.373 \| good	1.019 \| good	5.549 \| good	0.298 \| good
2026-08-14T20:00:00.000Z	60 \| moderate	13.595 \| fine	60.802 \| fine	35.522 \| good	1.013 \| good	6.048 \| good	0.329 \| good
2026-08-14T21:00:00.000Z	60 \| moderate	13.618 \| fine	61.952 \| fine	43.223 \| good	1.168 \| good	5.63 \| good	0.348 \| good
2026-08-14T22:00:00.000Z	60 \| moderate	13.747 \| fine	62.596 \| fine	43.856 \| good	1.019 \| good	4.984 \| good	0.272 \| good
2026-08-14T23:00:00.000Z	60 \| moderate	13.797 \| fine	62.869 \| fine	42.365 \| good	1.052 \| good	4.755 \| good	0.276 \| good
2026-08-15T00:00:00.000Z	62 \| moderate	14.766 \| fine	66.543 \| fine	36.295 \| good	1.258 \| good	4.272 \| good	0.311 \| good
2026-08-15T01:00:00.000Z	62 \| moderate	15.391 \| fine	68.757 \| fine	33.068 \| good	1.158 \| good	1.695 \| good	0.336 \| good
2026-08-15T02:00:00.000Z	64 \| moderate	15.652 \| fine	69.303 \| fine	27.892 \| good	1.189 \| good	3.401 \| good	0.358 \| good
2026-08-15T03:00:00.000Z	66 \| moderate	16.559 \| fine	73.62 \| fine	22.319 \| good	1.02 \| good	4.547 \| good	0.362 \| good
2026-08-15T04:00:00.000Z	67 \| moderate	18.353 \| fine	81.149 \| fine	18.406 \| good	1.109 \| good	4.172 \| good	0.397 \| good
2026-08-15T05:00:00.000Z	67 \| moderate	18.414 \| fine	81.482 \| fine	15.69 \| good	1.116 \| good	4.048 \| good	0.441 \| good
2026-08-15T06:00:00.000Z	73 \| moderate	20.536 \| fine	91.063 \| fine	9.023 \| good	1.141 \| good	3.835 \| good	0.421 \| good
2026-08-15T07:00:00.000Z	71 \| moderate	20.475 \| fine	89.971 \| fine	7.087 \| good	1.355 \| good	5.092 \| good	0.38 \| good
2026-08-15T08:00:00.000Z	75 \| moderate	22.27 \| fine	97.65 \| fine	9.318 \| good	1.403 \| good	6.881 \| good	0.393 \| good
2026-08-15T09:00:00.000Z	75 \| moderate	22.12 \| fine	97.144 \| fine	6.167 \| good	1.29 \| good	7.571 \| good	0.338 \| good
2026-08-15T10:00:00.000Z	64 \| moderate	15.751 \| fine	69.672 \| fine	11.198 \| good	1.316 \| good	6.105 \| good	0.363 \| good
2026-08-15T11:00:00.000Z	58 \| moderate	12.737 \| fine	56.467 \| fine	9.869 \| good	1.703 \| good	7.318 \| good	0.415 \| good
2026-08-15T12:00:00.000Z	56 \| moderate	11.506 \| good	51.735 \| good	8.931 \| good	1.504 \| good	7.466 \| good	0.371 \| good
2026-08-15T13:00:00.000Z	56 \| moderate	11.506 \| good	51.735 \| good	14.104 \| good	2.507 \| good	8.401 \| good	0.324 \| good
2026-08-15T14:00:00.000Z	58 \| moderate	12.536 \| fine	56.376 \| fine	17.065 \| good	1.782 \| good	7.371 \| good	0.322 \| good
2026-08-15T15:00:00.000Z	60 \| moderate	13.622 \| fine	61.395 \| fine	22.277 \| good	1.921 \| good	6.58 \| good	0.295 \| good
2026-08-15T16:00:00.000Z	64 \| moderate	16.088 \| fine	71.177 \| fine	23.959 \| good	2.138 \| good	6.061 \| good	0.298 \| good
2026-08-15T17:00:00.000Z	64 \| moderate	16.088 \| fine	71.177 \| fine	31.132 \| good	2.044 \| good	5.807 \| good	0.321 \| good
2026-08-15T18:00:00.000Z	64 \| moderate	15.69 \| fine	69.769 \| fine	34.779 \| good	1.704 \| good	6.183 \| good	0.291 \| good
2026-08-15T19:00:00.000Z	64 \| moderate	15.578 \| fine	69.648 \| fine	35.337 \| good	1.29 \| good	5.959 \| good	0.292 \| good
2026-08-15T20:00:00.000Z	64 \| moderate	15.672 \| fine	69.68 \| fine	38.533 \| good	1.27 \| good	5.445 \| good	0.29 \| good
2026-08-15T21:00:00.000Z	64 \| moderate	15.672 \| fine	69.68 \| fine	41.506 \| good	1.135 \| good	5.627 \| good	0.29 \| good
2026-08-15T22:00:00.000Z	64 \| moderate	15.816 \| fine	70.665 \| fine	40.627 \| good	1.101 \| good	4.553 \| good	0.308 \| good
2026-08-15T23:00:00.000Z	64 \| moderate	15.89 \| fine	71.467 \| fine	43.48 \| good	1.094 \| good	4.374 \| good	0.306 \| good
2026-08-16T00:00:00.000Z	64 \| moderate	15.89 \| fine	71.467 \| fine	39.227 \| good	1.153 \| good	3.384 \| good	0.307 \| good
2026-08-16T01:00:00.000Z	64 \| moderate	16.306 \| fine	72.421 \| fine	29.757 \| good	1.131 \| good	3.639 \| good	0.305 \| good
2026-08-16T02:00:00.000Z	66 \| moderate	17.01 \| fine	75.952 \| fine	32.739 \| good	1.154 \| good	6.724 \| good	0.315 \| good
2026-08-16T03:00:00.000Z	66 \| moderate	17.092 \| fine	76.437 \| fine	26.171 \| good	1.146 \| good	11.998 \| good	0.343 \| good
2026-08-16T04:00:00.000Z	67 \| moderate	18.052 \| fine	79.979 \| fine	23.902 \| good	1.146 \| good	12.317 \| good	0.356 \| good
2026-08-16T05:00:00.000Z	67 \| moderate	18.282 \| fine	80.965 \| fine	21.337 \| good	1.349 \| good	9.519 \| good	0.329 \| good
2026-08-16T06:00:00.000Z	69 \| moderate	19.466 \| fine	86.084 \| fine	18.665 \| good	1.14 \| good	6.496 \| good	0.357 \| good
2026-08-16T07:00:00.000Z	69 \| moderate	19.469 \| fine	86.144 \| fine	15.646 \| good	1.14 \| good	6.478 \| good	0.363 \| good
2026-08-16T08:00:00.000Z	71 \| moderate	19.893 \| fine	87.839 \| fine	9.659 \| good	1.119 \| good	8.075 \| good	0.382 \| good
2026-08-16T09:00:00.000Z	71 \| moderate	20.284 \| fine	89.399 \| fine	11.764 \| good	1.067 \| good	6.633 \| good	0.342 \| good
2026-08-16T10:00:00.000Z	71 \| moderate	20.284 \| fine	89.399 \| fine	11.764 \| good	1.067 \| good	6.633 \| good	0.342 \| good
2026-08-16T10:00:00.000Z	81 \| moderate	25.451 \| fine	111.208 \| fine	7.936 \| good	0.527 \| good	2.353 \| good	0.203 \| good
2026-08-16T11:00:00.000Z	71 \| moderate	20.374 \| fine	89.628 \| fine	11.343 \| good	0.515 \| good	2.094 \| good	0.182 \| good
2026-08-16T12:00:00.000Z	64 \| moderate	15.984 \| fine	71.501 \| fine	21.613 \| good	0.512 \| good	1.992 \| good	0.166 \| good
2026-08-16T13:00:00.000Z	56 \| moderate	12.061 \| good	54.477 \| good	27.864 \| good	0.486 \| good	2.07 \| good	0.159 \| good
2026-08-16T14:00:00.000Z	52 \| moderate	10.261 \| good	45.378 \| good	32.669 \| good	0.451 \| good	2.077 \| good	0.158 \| good
2026-08-16T15:00:00.000Z	49 \| good	9.492 \| good	42.121 \| good	38.48 \| good	0.469 \| good	1.908 \| good	0.157 \| good
2026-08-16T16:00:00.000Z	44 \| good	8.368 \| good	36.869 \| good	39.058 \| good	0.533 \| good	1.687 \| good	0.158 \| good
2026-08-16T17:00:00.000Z	38 \| good	6.635 \| good	29.854 \| good	38.814 \| good	0.604 \| good	1.404 \| good	0.163 \| good
2026-08-16T18:00:00.000Z	36 \| good	5.006 \| good	21.236 \| good	39.467 \| good	0.763 \| good	0.92 \| good	0.166 \| good
2026-08-16T19:00:00.000Z	37 \| good	5.837 \| good	25.249 \| good	40.196 \| good	0.756 \| good	0.949 \| good	0.169 \| good
2026-08-16T20:00:00.000Z	37 \| good	6.435 \| good	29.038 \| good	39.738 \| good	0.702 \| good	1.043 \| good	0.171 \| good
2026-08-16T21:00:00.000Z	49 \| good	9.069 \| good	40.874 \| good	39.107 \| good	0.517 \| good	1.552 \| good	0.168 \| good
2026-08-16T22:00:00.000Z	52 \| moderate	10.026 \| good	44.339 \| good	37.12 \| good	0.433 \| good	1.917 \| good	0.168 \| good
2026-08-16T23:00:00.000Z	38 \| good	7.444 \| good	32.514 \| good	36.346 \| good	0.453 \| good	2.576 \| good	0.174 \| good
2026-08-17T00:00:00.000Z	44 \| good	8.443 \| good	37.047 \| good	29.232 \| good	0.46 \| good	2.649 \| good	0.171 \| good
2026-08-17T01:00:00.000Z	52 \| moderate	10.314 \| good	45.259 \| good	23.045 \| good	0.465 \| good	3.094 \| good	0.171 \| good
2026-08-17T02:00:00.000Z	52 \| moderate	10.399 \| good	45.981 \| good	22.123 \| good	0.474 \| good	3.178 \| good	0.169 \| good
2026-08-17T03:00:00.000Z	54 \| moderate	10.76 \| good	47.976 \| good	19.827 \| good	0.488 \| good	3.147 \| good	0.164 \| good
2026-08-17T04:00:00.000Z	54 \| moderate	11.308 \| good	49.999 \| good	19.215 \| good	0.495 \| good	3.188 \| good	0.162 \| good
2026-08-17T05:00:00.000Z	54 \| moderate	10.877 \| good	48.013 \| good	18.587 \| good	0.508 \| good	3.131 \| good	0.16 \| good
2026-08-17T06:00:00.000Z	54 \| moderate	11.056 \| good	48.92 \| good	18.257 \| good	0.53 \| good	3.09 \| good	0.159 \| good
2026-08-17T07:00:00.000Z	56 \| moderate	12.499 \| fine	56.726 \| fine	17.935 \| good	0.566 \| good	3.06 \| good	0.16 \| good
2026-08-17T08:00:00.000Z	56 \| moderate	12.216 \| fine	54.994 \| good	16.172 \| good	0.619 \| good	3.03 \| good	0.161 \| good
2026-08-17T09:00:00.000Z	58 \| moderate	13.021 \| fine	58.751 \| fine	10.202 \| good	0.645 \| good	3.128 \| good	0.163 \| good
2026-08-17T10:00:00.000Z	58 \| moderate	12.944 \| fine	58.789 \| fine	13.288 \| good	0.667 \| good	3.206 \| good	0.165 \| good
2026-08-17T11:00:00.000Z	58 \| moderate	13.235 \| fine	59.263 \| fine	12.667 \| good	0.689 \| good	3.279 \| good	0.168 \| good
2026-08-17T12:00:00.000Z	58 \| moderate	12.716 \| fine	57.277 \| fine	24.282 \| good	0.662 \| good	3.462 \| good	0.175 \| good
2026-08-17T13:00:00.000Z	60 \| moderate	13.945 \| fine	63 \| fine	30.756 \| good	0.768 \| good	3.218 \| good	0.181 \| good
2026-08-17T14:00:00.000Z	60 \| moderate	14.074 \| fine	63.04 \| fine	35.44 \| good	0.871 \| good	2.65 \| good	0.183 \| good
2026-08-17T15:00:00.000Z	60 \| moderate	14.238 \| fine	63.218 \| fine	36.163 \| good	0.893 \| good	2.064 \| good	0.184 \| good
2026-08-17T16:00:00.000Z	60 \| moderate	13.515 \| fine	60.962 \| fine	36.831 \| good	0.882 \| good	1.536 \| good	0.183 \| good
2026-08-17T17:00:00.000Z	56 \| moderate	11.899 \| good	53.492 \| good	37.018 \| good	0.851 \| good	1.296 \| good	0.185 \| good
2026-08-17T18:00:00.000Z	52 \| moderate	10.344 \| good	45.8 \| good	37.626 \| good	0.8 \| good	1.151 \| good	0.188 \| good
2026-08-17T19:00:00.000Z	52 \| moderate	10.075 \| good	44.93 \| good	42.518 \| good	0.718 \| good	1.049 \| good	0.189 \| good
2026-08-17T20:00:00.000Z	52 \| moderate	9.938 \| good	44.076 \| good	45.738 \| good	0.647 \| good	0.951 \| good	0.189 \| good
2026-08-17T21:00:00.000Z	56 \| moderate	12.079 \| good	54.251 \| good	45.953 \| good	0.546 \| good	1.087 \| good	0.192 \| good
2026-08-17T22:00:00.000Z	56 \| moderate	12.413 \| fine	55.269 \| fine	44.822 \| good	0.475 \| good	1.289 \| good	0.195 \| good
2026-08-17T23:00:00.000Z	54 \| moderate	10.785 \| good	47.982 \| good	34.534 \| good	0.443 \| good	1.853 \| good	0.2 \| good
2026-08-18T00:00:00.000Z	52 \| moderate	9.616 \| good	42.871 \| good	26.942 \| good	0.427 \| good	3.242 \| good	0.209 \| good
2026-08-18T01:00:00.000Z	56 \| moderate	12.413 \| fine	56.641 \| fine	22.224 \| good	0.441 \| good	5.562 \| good	0.227 \| good
2026-08-18T02:00:00.000Z	54 \| moderate	11.486 \| good	50.929 \| good	22.707 \| good	0.438 \| good	6.133 \| good	0.23 \| good
2026-08-18T03:00:00.000Z	52 \| moderate	10.436 \| good	46.271 \| good	21.928 \| good	0.425 \| good	6.227 \| good	0.23 \| good
2026-08-18T04:00:00.000Z	44 \| good	8.136 \| good	35.906 \| good	21.028 \| good	0.41 \| good	6.595 \| good	0.232 \| good
2026-08-18T05:00:00.000Z	52 \| moderate	9.643 \| good	42.935 \| good	16.427 \| good	0.396 \| good	7.045 \| good	0.236 \| good
2026-08-18T06:00:00.000Z	38 \| good	7.011 \| good	7.016 \| good	20.442 \| good	0.398 \| good	7.541 \| good	0.239 \| good
2026-08-18T07:00:00.000Z	60 \| moderate	13.766 \| fine	62.431 \| fine	13.721 \| good	0.404 \| good	7.785 \| good	0.242 \| good
2026-08-18T08:00:00.000Z	56 \| moderate	12.226 \| fine	54.45 \| good	11.202 \| good	0.416 \| good	8.037 \| good	0.244 \| good
2026-08-18T09:00:00.000Z	58 \| moderate	13.038 \| fine	58.792 \| fine	5.035 \| good	0.428 \| good	8.444 \| good	0.248 \| good

West Mifflin

Get reliable air quality data to drive your business

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

0.38ppm

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

Air quality levels in US

Check live rankings of places in the USA affected by air pollution.

View Polluted Cities

Check live rankings of places in the USA with the cleanest air.

View Clean Cities

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 09:00:00 on 2026-08-15.

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 01:00:00 on 2026-08-15.

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

As of now, the AQI in West Mifflin, Pennsylvania is 71, indicating Moderate 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 19.893 μg/m³.

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

The PM₁₀ concentration in West Mifflin, Pennsylvania is 87.839 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 0.382 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 1.119 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 9.659 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 8.075 ppb.

Certified

APIs

Refund Policy

Historical Climate Data

Terms & Conditions

Refund Policy

Terms & Conditions

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-14T11:00:00.000Z	58 \| moderate	13.026 \| fine	58.822 \| fine	9.772 \| good	1.535 \| good	5.618 \| good	0.333 \| good
2026-08-14T12:00:00.000Z	58 \| moderate	12.674 \| fine	57.058 \| fine	7.23 \| good	1.347 \| good	5.242 \| good	0.342 \| good
2026-08-14T13:00:00.000Z	58 \| moderate	12.674 \| fine	57.058 \| fine	10.847 \| good	1.302 \| good	9.585 \| good	0.403 \| good
2026-08-14T14:00:00.000Z	58 \| moderate	13.016 \| fine	58.617 \| fine	10.276 \| good	1.153 \| good	9.119 \| good	0.364 \| good
2026-08-14T15:00:00.000Z	58 \| moderate	13.22 \| fine	59.7 \| fine	11.978 \| good	1.157 \| good	7.748 \| good	0.406 \| good
2026-08-14T16:00:00.000Z	58 \| moderate	13.48 \| fine	60.572 \| fine	14.676 \| good	1.201 \| good	6.333 \| good	0.343 \| good
2026-08-14T17:00:00.000Z	58 \| moderate	13.486 \| fine	60.691 \| fine	27.238 \| good	1.362 \| good	6.559 \| good	0.327 \| good
2026-08-14T18:00:00.000Z	60 \| moderate	13.66 \| fine	61.223 \| fine	25.397 \| good	1.361 \| good	6.188 \| good	0.311 \| good
2026-08-14T19:00:00.000Z	60 \| moderate	13.542 \| fine	60.589 \| fine	29.373 \| good	1.019 \| good	5.549 \| good	0.298 \| good
2026-08-14T20:00:00.000Z	60 \| moderate	13.595 \| fine	60.802 \| fine	35.522 \| good	1.013 \| good	6.048 \| good	0.329 \| good
2026-08-14T21:00:00.000Z	60 \| moderate	13.618 \| fine	61.952 \| fine	43.223 \| good	1.168 \| good	5.63 \| good	0.348 \| good
2026-08-14T22:00:00.000Z	60 \| moderate	13.747 \| fine	62.596 \| fine	43.856 \| good	1.019 \| good	4.984 \| good	0.272 \| good
2026-08-14T23:00:00.000Z	60 \| moderate	13.797 \| fine	62.869 \| fine	42.365 \| good	1.052 \| good	4.755 \| good	0.276 \| good
2026-08-15T00:00:00.000Z	62 \| moderate	14.766 \| fine	66.543 \| fine	36.295 \| good	1.258 \| good	4.272 \| good	0.311 \| good
2026-08-15T01:00:00.000Z	62 \| moderate	15.391 \| fine	68.757 \| fine	33.068 \| good	1.158 \| good	1.695 \| good	0.336 \| good
2026-08-15T02:00:00.000Z	64 \| moderate	15.652 \| fine	69.303 \| fine	27.892 \| good	1.189 \| good	3.401 \| good	0.358 \| good
2026-08-15T03:00:00.000Z	66 \| moderate	16.559 \| fine	73.62 \| fine	22.319 \| good	1.02 \| good	4.547 \| good	0.362 \| good
2026-08-15T04:00:00.000Z	67 \| moderate	18.353 \| fine	81.149 \| fine	18.406 \| good	1.109 \| good	4.172 \| good	0.397 \| good
2026-08-15T05:00:00.000Z	67 \| moderate	18.414 \| fine	81.482 \| fine	15.69 \| good	1.116 \| good	4.048 \| good	0.441 \| good
2026-08-15T06:00:00.000Z	73 \| moderate	20.536 \| fine	91.063 \| fine	9.023 \| good	1.141 \| good	3.835 \| good	0.421 \| good
2026-08-15T07:00:00.000Z	71 \| moderate	20.475 \| fine	89.971 \| fine	7.087 \| good	1.355 \| good	5.092 \| good	0.38 \| good
2026-08-15T08:00:00.000Z	75 \| moderate	22.27 \| fine	97.65 \| fine	9.318 \| good	1.403 \| good	6.881 \| good	0.393 \| good
2026-08-15T09:00:00.000Z	75 \| moderate	22.12 \| fine	97.144 \| fine	6.167 \| good	1.29 \| good	7.571 \| good	0.338 \| good
2026-08-15T10:00:00.000Z	64 \| moderate	15.751 \| fine	69.672 \| fine	11.198 \| good	1.316 \| good	6.105 \| good	0.363 \| good
2026-08-15T11:00:00.000Z	58 \| moderate	12.737 \| fine	56.467 \| fine	9.869 \| good	1.703 \| good	7.318 \| good	0.415 \| good
2026-08-15T12:00:00.000Z	56 \| moderate	11.506 \| good	51.735 \| good	8.931 \| good	1.504 \| good	7.466 \| good	0.371 \| good
2026-08-15T13:00:00.000Z	56 \| moderate	11.506 \| good	51.735 \| good	14.104 \| good	2.507 \| good	8.401 \| good	0.324 \| good
2026-08-15T14:00:00.000Z	58 \| moderate	12.536 \| fine	56.376 \| fine	17.065 \| good	1.782 \| good	7.371 \| good	0.322 \| good
2026-08-15T15:00:00.000Z	60 \| moderate	13.622 \| fine	61.395 \| fine	22.277 \| good	1.921 \| good	6.58 \| good	0.295 \| good
2026-08-15T16:00:00.000Z	64 \| moderate	16.088 \| fine	71.177 \| fine	23.959 \| good	2.138 \| good	6.061 \| good	0.298 \| good
2026-08-15T17:00:00.000Z	64 \| moderate	16.088 \| fine	71.177 \| fine	31.132 \| good	2.044 \| good	5.807 \| good	0.321 \| good
2026-08-15T18:00:00.000Z	64 \| moderate	15.69 \| fine	69.769 \| fine	34.779 \| good	1.704 \| good	6.183 \| good	0.291 \| good
2026-08-15T19:00:00.000Z	64 \| moderate	15.578 \| fine	69.648 \| fine	35.337 \| good	1.29 \| good	5.959 \| good	0.292 \| good
2026-08-15T20:00:00.000Z	64 \| moderate	15.672 \| fine	69.68 \| fine	38.533 \| good	1.27 \| good	5.445 \| good	0.29 \| good
2026-08-15T21:00:00.000Z	64 \| moderate	15.672 \| fine	69.68 \| fine	41.506 \| good	1.135 \| good	5.627 \| good	0.29 \| good
2026-08-15T22:00:00.000Z	64 \| moderate	15.816 \| fine	70.665 \| fine	40.627 \| good	1.101 \| good	4.553 \| good	0.308 \| good
2026-08-15T23:00:00.000Z	64 \| moderate	15.89 \| fine	71.467 \| fine	43.48 \| good	1.094 \| good	4.374 \| good	0.306 \| good
2026-08-16T00:00:00.000Z	64 \| moderate	15.89 \| fine	71.467 \| fine	39.227 \| good	1.153 \| good	3.384 \| good	0.307 \| good
2026-08-16T01:00:00.000Z	64 \| moderate	16.306 \| fine	72.421 \| fine	29.757 \| good	1.131 \| good	3.639 \| good	0.305 \| good
2026-08-16T02:00:00.000Z	66 \| moderate	17.01 \| fine	75.952 \| fine	32.739 \| good	1.154 \| good	6.724 \| good	0.315 \| good
2026-08-16T03:00:00.000Z	66 \| moderate	17.092 \| fine	76.437 \| fine	26.171 \| good	1.146 \| good	11.998 \| good	0.343 \| good
2026-08-16T04:00:00.000Z	67 \| moderate	18.052 \| fine	79.979 \| fine	23.902 \| good	1.146 \| good	12.317 \| good	0.356 \| good
2026-08-16T05:00:00.000Z	67 \| moderate	18.282 \| fine	80.965 \| fine	21.337 \| good	1.349 \| good	9.519 \| good	0.329 \| good
2026-08-16T06:00:00.000Z	69 \| moderate	19.466 \| fine	86.084 \| fine	18.665 \| good	1.14 \| good	6.496 \| good	0.357 \| good
2026-08-16T07:00:00.000Z	69 \| moderate	19.469 \| fine	86.144 \| fine	15.646 \| good	1.14 \| good	6.478 \| good	0.363 \| good
2026-08-16T08:00:00.000Z	71 \| moderate	19.893 \| fine	87.839 \| fine	9.659 \| good	1.119 \| good	8.075 \| good	0.382 \| good
2026-08-16T09:00:00.000Z	71 \| moderate	20.284 \| fine	89.399 \| fine	11.764 \| good	1.067 \| good	6.633 \| good	0.342 \| good
2026-08-16T10:00:00.000Z	71 \| moderate	20.284 \| fine	89.399 \| fine	11.764 \| good	1.067 \| good	6.633 \| good	0.342 \| good
2026-08-16T10:00:00.000Z	81 \| moderate	25.451 \| fine	111.208 \| fine	7.936 \| good	0.527 \| good	2.353 \| good	0.203 \| good
2026-08-16T11:00:00.000Z	71 \| moderate	20.374 \| fine	89.628 \| fine	11.343 \| good	0.515 \| good	2.094 \| good	0.182 \| good
2026-08-16T12:00:00.000Z	64 \| moderate	15.984 \| fine	71.501 \| fine	21.613 \| good	0.512 \| good	1.992 \| good	0.166 \| good
2026-08-16T13:00:00.000Z	56 \| moderate	12.061 \| good	54.477 \| good	27.864 \| good	0.486 \| good	2.07 \| good	0.159 \| good
2026-08-16T14:00:00.000Z	52 \| moderate	10.261 \| good	45.378 \| good	32.669 \| good	0.451 \| good	2.077 \| good	0.158 \| good
2026-08-16T15:00:00.000Z	49 \| good	9.492 \| good	42.121 \| good	38.48 \| good	0.469 \| good	1.908 \| good	0.157 \| good
2026-08-16T16:00:00.000Z	44 \| good	8.368 \| good	36.869 \| good	39.058 \| good	0.533 \| good	1.687 \| good	0.158 \| good
2026-08-16T17:00:00.000Z	38 \| good	6.635 \| good	29.854 \| good	38.814 \| good	0.604 \| good	1.404 \| good	0.163 \| good
2026-08-16T18:00:00.000Z	36 \| good	5.006 \| good	21.236 \| good	39.467 \| good	0.763 \| good	0.92 \| good	0.166 \| good
2026-08-16T19:00:00.000Z	37 \| good	5.837 \| good	25.249 \| good	40.196 \| good	0.756 \| good	0.949 \| good	0.169 \| good
2026-08-16T20:00:00.000Z	37 \| good	6.435 \| good	29.038 \| good	39.738 \| good	0.702 \| good	1.043 \| good	0.171 \| good
2026-08-16T21:00:00.000Z	49 \| good	9.069 \| good	40.874 \| good	39.107 \| good	0.517 \| good	1.552 \| good	0.168 \| good
2026-08-16T22:00:00.000Z	52 \| moderate	10.026 \| good	44.339 \| good	37.12 \| good	0.433 \| good	1.917 \| good	0.168 \| good
2026-08-16T23:00:00.000Z	38 \| good	7.444 \| good	32.514 \| good	36.346 \| good	0.453 \| good	2.576 \| good	0.174 \| good
2026-08-17T00:00:00.000Z	44 \| good	8.443 \| good	37.047 \| good	29.232 \| good	0.46 \| good	2.649 \| good	0.171 \| good
2026-08-17T01:00:00.000Z	52 \| moderate	10.314 \| good	45.259 \| good	23.045 \| good	0.465 \| good	3.094 \| good	0.171 \| good
2026-08-17T02:00:00.000Z	52 \| moderate	10.399 \| good	45.981 \| good	22.123 \| good	0.474 \| good	3.178 \| good	0.169 \| good
2026-08-17T03:00:00.000Z	54 \| moderate	10.76 \| good	47.976 \| good	19.827 \| good	0.488 \| good	3.147 \| good	0.164 \| good
2026-08-17T04:00:00.000Z	54 \| moderate	11.308 \| good	49.999 \| good	19.215 \| good	0.495 \| good	3.188 \| good	0.162 \| good
2026-08-17T05:00:00.000Z	54 \| moderate	10.877 \| good	48.013 \| good	18.587 \| good	0.508 \| good	3.131 \| good	0.16 \| good
2026-08-17T06:00:00.000Z	54 \| moderate	11.056 \| good	48.92 \| good	18.257 \| good	0.53 \| good	3.09 \| good	0.159 \| good
2026-08-17T07:00:00.000Z	56 \| moderate	12.499 \| fine	56.726 \| fine	17.935 \| good	0.566 \| good	3.06 \| good	0.16 \| good
2026-08-17T08:00:00.000Z	56 \| moderate	12.216 \| fine	54.994 \| good	16.172 \| good	0.619 \| good	3.03 \| good	0.161 \| good
2026-08-17T09:00:00.000Z	58 \| moderate	13.021 \| fine	58.751 \| fine	10.202 \| good	0.645 \| good	3.128 \| good	0.163 \| good
2026-08-17T10:00:00.000Z	58 \| moderate	12.944 \| fine	58.789 \| fine	13.288 \| good	0.667 \| good	3.206 \| good	0.165 \| good
2026-08-17T11:00:00.000Z	58 \| moderate	13.235 \| fine	59.263 \| fine	12.667 \| good	0.689 \| good	3.279 \| good	0.168 \| good
2026-08-17T12:00:00.000Z	58 \| moderate	12.716 \| fine	57.277 \| fine	24.282 \| good	0.662 \| good	3.462 \| good	0.175 \| good
2026-08-17T13:00:00.000Z	60 \| moderate	13.945 \| fine	63 \| fine	30.756 \| good	0.768 \| good	3.218 \| good	0.181 \| good
2026-08-17T14:00:00.000Z	60 \| moderate	14.074 \| fine	63.04 \| fine	35.44 \| good	0.871 \| good	2.65 \| good	0.183 \| good
2026-08-17T15:00:00.000Z	60 \| moderate	14.238 \| fine	63.218 \| fine	36.163 \| good	0.893 \| good	2.064 \| good	0.184 \| good
2026-08-17T16:00:00.000Z	60 \| moderate	13.515 \| fine	60.962 \| fine	36.831 \| good	0.882 \| good	1.536 \| good	0.183 \| good
2026-08-17T17:00:00.000Z	56 \| moderate	11.899 \| good	53.492 \| good	37.018 \| good	0.851 \| good	1.296 \| good	0.185 \| good
2026-08-17T18:00:00.000Z	52 \| moderate	10.344 \| good	45.8 \| good	37.626 \| good	0.8 \| good	1.151 \| good	0.188 \| good
2026-08-17T19:00:00.000Z	52 \| moderate	10.075 \| good	44.93 \| good	42.518 \| good	0.718 \| good	1.049 \| good	0.189 \| good
2026-08-17T20:00:00.000Z	52 \| moderate	9.938 \| good	44.076 \| good	45.738 \| good	0.647 \| good	0.951 \| good	0.189 \| good
2026-08-17T21:00:00.000Z	56 \| moderate	12.079 \| good	54.251 \| good	45.953 \| good	0.546 \| good	1.087 \| good	0.192 \| good
2026-08-17T22:00:00.000Z	56 \| moderate	12.413 \| fine	55.269 \| fine	44.822 \| good	0.475 \| good	1.289 \| good	0.195 \| good
2026-08-17T23:00:00.000Z	54 \| moderate	10.785 \| good	47.982 \| good	34.534 \| good	0.443 \| good	1.853 \| good	0.2 \| good
2026-08-18T00:00:00.000Z	52 \| moderate	9.616 \| good	42.871 \| good	26.942 \| good	0.427 \| good	3.242 \| good	0.209 \| good
2026-08-18T01:00:00.000Z	56 \| moderate	12.413 \| fine	56.641 \| fine	22.224 \| good	0.441 \| good	5.562 \| good	0.227 \| good
2026-08-18T02:00:00.000Z	54 \| moderate	11.486 \| good	50.929 \| good	22.707 \| good	0.438 \| good	6.133 \| good	0.23 \| good
2026-08-18T03:00:00.000Z	52 \| moderate	10.436 \| good	46.271 \| good	21.928 \| good	0.425 \| good	6.227 \| good	0.23 \| good
2026-08-18T04:00:00.000Z	44 \| good	8.136 \| good	35.906 \| good	21.028 \| good	0.41 \| good	6.595 \| good	0.232 \| good
2026-08-18T05:00:00.000Z	52 \| moderate	9.643 \| good	42.935 \| good	16.427 \| good	0.396 \| good	7.045 \| good	0.236 \| good
2026-08-18T06:00:00.000Z	38 \| good	7.011 \| good	7.016 \| good	20.442 \| good	0.398 \| good	7.541 \| good	0.239 \| good
2026-08-18T07:00:00.000Z	60 \| moderate	13.766 \| fine	62.431 \| fine	13.721 \| good	0.404 \| good	7.785 \| good	0.242 \| good
2026-08-18T08:00:00.000Z	56 \| moderate	12.226 \| fine	54.45 \| good	11.202 \| good	0.416 \| good	8.037 \| good	0.244 \| good
2026-08-18T09:00:00.000Z	58 \| moderate	13.038 \| fine	58.792 \| fine	5.035 \| good	0.428 \| good	8.444 \| good	0.248 \| 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)

Track live West Mifflin, Pennsylvania air quality forecast and history

Get reliable air quality data to drive your business

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

Air quality in nearby cities

McKeesport, Pennsylvania

Munhall, Pennsylvania

Wilkinsburg, Pennsylvania

Monroeville, Pennsylvania

Jefferson Hills, Pennsylvania

Baldwin Borough, Pennsylvania

How accurate is Pennsylvania, USA air quality data?

Air quality levels in US

Frequently asked questions

How often is air quality information updated for West Mifflin, Pennsylvania?

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

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

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

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

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

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

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

What is the carbon monoxide (CO) 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?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

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

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?