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 1.142 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 25.763 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 6.362 ppb.

Real-time air quality index in West Mifflin, Pennsylvania today

Name: Live air pollution levels in West Mifflin, Pennsylvania today
Creator: Ambee

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)

18.89 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

83.24 μg/m³

155

255

425

605+

Ozone (O₃)

25.76 ppb

201

201+

Sulfur Dioxide (SO₂)

1.14 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

6.36 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.34 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

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
2025-06-04T07:00:00.000Z	73 \| moderate	20.954 \| fine	91.794 \| fine	20.563 \| good	1.818 \| good	7.958 \| good	0.257 \| good
2025-06-04T08:00:00.000Z	71 \| moderate	20.484 \| fine	89.914 \| fine	12.807 \| good	1.815 \| good	7.791 \| good	0.263 \| good
2025-06-04T09:00:00.000Z	71 \| moderate	20.219 \| fine	89.028 \| fine	14.751 \| good	1.821 \| good	6.476 \| good	0.259 \| good
2025-06-04T10:00:00.000Z	71 \| moderate	20.219 \| fine	89.028 \| fine	19.401 \| good	1.858 \| good	8.087 \| good	0.257 \| good
2025-06-04T11:00:00.000Z	73 \| moderate	21.086 \| fine	93.346 \| fine	9.87 \| good	1.85 \| good	8.042 \| good	0.298 \| good
2025-06-04T12:00:00.000Z	79 \| moderate	24.028 \| fine	105.73 \| fine	12.294 \| good	2.356 \| good	11.686 \| good	0.337 \| good
2025-06-04T13:00:00.000Z	75 \| moderate	21.982 \| fine	96.481 \| fine	36.176 \| good	3.038 \| good	1.618 \| good	0.263 \| good
2025-06-04T14:00:00.000Z	79 \| moderate	24.379 \| fine	107.073 \| fine	27.164 \| good	2.124 \| good	9.336 \| good	0.373 \| good
2025-06-04T15:00:00.000Z	77 \| moderate	23.046 \| fine	101.51 \| fine	38.243 \| good	2.092 \| good	6.071 \| good	0.248 \| good
2025-06-04T16:00:00.000Z	77 \| moderate	23.215 \| fine	102.015 \| fine	44.003 \| good	1.703 \| good	5.405 \| good	0.274 \| good
2025-06-04T17:00:00.000Z	79 \| moderate	23.966 \| fine	104.657 \| fine	52.076 \| good	1.346 \| good	4.894 \| good	0.248 \| good
2025-06-04T18:00:00.000Z	79 \| moderate	24.154 \| fine	105.799 \| fine	56.635 \| fine	1.49 \| good	4.307 \| good	0.246 \| good
2025-06-04T19:00:00.000Z	79 \| moderate	23.811 \| fine	104.828 \| fine	59.009 \| fine	1.491 \| good	4.433 \| good	0.249 \| good
2025-06-04T20:00:00.000Z	79 \| moderate	23.712 \| fine	103.506 \| fine	58.062 \| fine	1.361 \| good	4.116 \| good	0.249 \| good
2025-06-04T21:00:00.000Z	79 \| moderate	23.91 \| fine	104.461 \| fine	58.019 \| fine	1.421 \| good	4.778 \| good	0.279 \| good
2025-06-04T22:00:00.000Z	79 \| moderate	24.224 \| fine	105.887 \| fine	57.221 \| fine	1.65 \| good	4.615 \| good	0.273 \| good
2025-06-04T23:00:00.000Z	79 \| moderate	24.109 \| fine	105.679 \| fine	57.358 \| fine	1.503 \| good	4.972 \| good	0.275 \| good
2025-06-05T00:00:00.000Z	79 \| moderate	23.665 \| fine	103.402 \| fine	55.379 \| fine	1.438 \| good	5.07 \| good	0.276 \| good
2025-06-05T01:00:00.000Z	79 \| moderate	23.561 \| fine	103.785 \| fine	48.918 \| good	1.437 \| good	5.585 \| good	0.276 \| good
2025-06-05T02:00:00.000Z	79 \| moderate	23.799 \| fine	104.638 \| fine	43.401 \| good	1.299 \| good	6.81 \| good	0.271 \| good
2025-06-05T03:00:00.000Z	81 \| moderate	25.138 \| fine	109.733 \| fine	33.214 \| good	1.292 \| good	7.277 \| good	0.273 \| good
2025-06-05T04:00:00.000Z	88 \| moderate	28.725 \| fine	125.443 \| fine	36.181 \| good	1.5 \| good	6.512 \| good	0.285 \| good
2025-06-05T05:00:00.000Z	92 \| moderate	30.642 \| fine	133.948 \| fine	35.523 \| good	2.012 \| good	7.16 \| good	0.288 \| good
2025-06-05T06:00:00.000Z	92 \| moderate	30.832 \| fine	134.131 \| fine	25.687 \| good	1.911 \| good	7.03 \| good	0.289 \| good
2025-06-05T07:00:00.000Z	94 \| moderate	32.237 \| fine	140.262 \| fine	18.683 \| good	2.01 \| good	5.558 \| good	0.266 \| good
2025-06-05T08:00:00.000Z	94 \| moderate	32.008 \| fine	139.296 \| fine	13.707 \| good	2.02 \| good	5.073 \| good	0.278 \| good
2025-06-05T09:00:00.000Z	94 \| moderate	31.646 \| fine	137.953 \| fine	11.258 \| good	1.988 \| good	4.616 \| good	0.259 \| good
2025-06-05T10:00:00.000Z	99 \| moderate	34.68 \| fine	152.129 \| fine	12.072 \| good	2.196 \| good	5.784 \| good	0.247 \| good
2025-06-05T11:00:00.000Z	99 \| moderate	34.68 \| fine	152.129 \| fine	9.004 \| good	2.181 \| good	6.118 \| good	0.297 \| good
2025-06-05T12:00:00.000Z	97 \| moderate	33.772 \| fine	147.185 \| fine	13.319 \| good	2.173 \| good	6.888 \| good	0.332 \| good
2025-06-05T13:00:00.000Z	96 \| moderate	32.868 \| fine	142.532 \| fine	12.531 \| good	2.268 \| good	11.516 \| good	0.385 \| good
2025-06-05T14:00:00.000Z	94 \| moderate	31.803 \| fine	138.431 \| fine	20.843 \| good	1.937 \| good	8.682 \| good	0.346 \| good
2025-06-05T15:00:00.000Z	92 \| moderate	31.471 \| fine	136.205 \| fine	40.612 \| good	1.7 \| good	7.416 \| good	0.314 \| good
2025-06-05T16:00:00.000Z	92 \| moderate	31.329 \| fine	135.528 \| fine	45.651 \| good	2.928 \| good	7.396 \| good	0.327 \| good
2025-06-05T17:00:00.000Z	92 \| moderate	30.596 \| fine	132.524 \| fine	49.24 \| good	2.234 \| good	6.651 \| good	0.319 \| good
2025-06-05T18:00:00.000Z	90 \| moderate	29.511 \| fine	128.127 \| fine	50.946 \| good	1.586 \| good	6.494 \| good	0.343 \| good
2025-06-05T19:00:00.000Z	88 \| moderate	28.671 \| fine	124.685 \| fine	55.209 \| fine	2.085 \| good	5.411 \| good	0.365 \| good
2025-06-05T20:00:00.000Z	86 \| moderate	27.853 \| fine	120.998 \| fine	51.439 \| good	3.087 \| good	5.333 \| good	0.362 \| good
2025-06-05T21:00:00.000Z	86 \| moderate	27.598 \| fine	120.418 \| fine	55.961 \| fine	1.625 \| good	4.275 \| good	0.312 \| good
2025-06-05T22:00:00.000Z	84 \| moderate	26.681 \| fine	116.649 \| fine	48.439 \| good	1.243 \| good	3.908 \| good	0.315 \| good
2025-06-05T23:00:00.000Z	84 \| moderate	26.518 \| fine	116.179 \| fine	36.795 \| good	1.429 \| good	3.416 \| good	0.335 \| good
2025-06-06T00:00:00.000Z	82 \| moderate	26.281 \| fine	114.355 \| fine	37.564 \| good	1.098 \| good	4.048 \| good	0.371 \| good
2025-06-06T01:00:00.000Z	81 \| moderate	24.829 \| fine	108.902 \| fine	33.157 \| good	1.118 \| good	6.696 \| good	0.38 \| good
2025-06-06T02:00:00.000Z	75 \| moderate	22.462 \| fine	98.22 \| fine	37.767 \| good	1.1 \| good	6.811 \| good	0.371 \| good
2025-06-06T03:00:00.000Z	73 \| moderate	21.346 \| fine	93.848 \| fine	29.13 \| good	1.43 \| good	6.24 \| good	0.384 \| good
2025-06-06T04:00:00.000Z	73 \| moderate	20.912 \| fine	91.848 \| fine	35.705 \| good	1.441 \| good	4.946 \| good	0.359 \| good
2025-06-06T05:00:00.000Z	71 \| moderate	20.151 \| fine	88.815 \| fine	27.299 \| good	1.458 \| good	5.836 \| good	0.356 \| good
2025-06-06T06:00:00.000Z	69 \| moderate	19.243 \| fine	84.695 \| fine	25.102 \| good	1.142 \| good	6.398 \| good	0.347 \| good
2025-06-06T06:00:00.000Z	69 \| moderate	18.886 \| fine	83.236 \| fine	25.763 \| good	1.142 \| good	6.362 \| good	0.342 \| good
2025-06-06T07:00:00.000Z	64 \| moderate	16.246 \| fine	72.632 \| fine	14.12 \| good	2.549 \| good	8.29 \| good	0.343 \| good
2025-06-06T08:00:00.000Z	60 \| moderate	13.933 \| fine	62.887 \| fine	9.078 \| good	2.451 \| good	9.326 \| good	0.345 \| good
2025-06-06T09:00:00.000Z	49 \| good	8.611 \| good	38 \| good	12.017 \| good	2.353 \| good	10.362 \| good	0.347 \| good
2025-06-06T10:00:00.000Z	60 \| moderate	13.528 \| fine	61.033 \| fine	4.758 \| good	1.884 \| good	5.622 \| good	0.328 \| good
2025-06-06T11:00:00.000Z	62 \| moderate	15.355 \| fine	68.922 \| fine	3.717 \| good	1.789 \| good	6.252 \| good	0.335 \| good
2025-06-06T12:00:00.000Z	62 \| moderate	14.704 \| fine	64.929 \| fine	7.848 \| good	1.694 \| good	6.882 \| good	0.343 \| good
2025-06-06T13:00:00.000Z	56 \| moderate	12.117 \| fine	54.411 \| good	22.503 \| good	4.13 \| good	2.316 \| good	0.252 \| good
2025-06-06T14:00:00.000Z	54 \| moderate	11.413 \| good	50.576 \| good	29.209 \| good	4.062 \| good	2.486 \| good	0.264 \| good
2025-06-06T15:00:00.000Z	49 \| good	8.894 \| good	38.667 \| good	42.978 \| good	3.994 \| good	2.656 \| good	0.277 \| good
2025-06-06T16:00:00.000Z	49 \| good	8.531 \| good	36.869 \| good	47.437 \| good	2.417 \| good	1.586 \| good	0.194 \| good
2025-06-06T17:00:00.000Z	49 \| good	8.54 \| good	37.02 \| good	47.834 \| good	2.678 \| good	1.621 \| good	0.204 \| good
2025-06-06T18:00:00.000Z	46 \| good	8.274 \| good	36.078 \| good	50.023 \| good	2.938 \| good	1.656 \| good	0.214 \| good
2025-06-06T19:00:00.000Z	52 \| moderate	9.663 \| good	42.902 \| good	49.72 \| good	1.023 \| good	2.164 \| good	0.194 \| good
2025-06-06T20:00:00.000Z	49 \| good	9.13 \| good	40.825 \| good	49.063 \| good	1.103 \| good	2.372 \| good	0.196 \| good
2025-06-06T21:00:00.000Z	52 \| moderate	10.071 \| good	44.787 \| good	50.949 \| good	1.183 \| good	2.58 \| good	0.199 \| good
2025-06-06T22:00:00.000Z	49 \| good	8.756 \| good	38.039 \| good	49.604 \| good	1.261 \| good	4.644 \| good	0.239 \| good
2025-06-06T23:00:00.000Z	42 \| good	7.132 \| good	31.863 \| good	45.333 \| good	1.29 \| good	4.809 \| good	0.237 \| good
2025-06-07T00:00:00.000Z	44 \| good	7.669 \| good	33.928 \| good	45.79 \| good	1.319 \| good	4.974 \| good	0.235 \| good
2025-06-07T01:00:00.000Z	38 \| good	7.386 \| good	32.153 \| good	40.486 \| good	1.003 \| good	7.33 \| good	0.288 \| good
2025-06-07T02:00:00.000Z	44 \| good	8.298 \| good	36.056 \| good	34.775 \| good	1.084 \| good	7.768 \| good	0.286 \| good
2025-06-07T03:00:00.000Z	52 \| moderate	10.114 \| good	44.947 \| good	30.853 \| good	1.165 \| good	8.205 \| good	0.284 \| good
2025-06-07T04:00:00.000Z	56 \| moderate	11.62 \| good	50.97 \| good	32.247 \| good	0.741 \| good	5.721 \| good	0.305 \| good
2025-06-07T05:00:00.000Z	54 \| moderate	11.126 \| good	48.916 \| good	31.566 \| good	0.816 \| good	5.886 \| good	0.301 \| good
2025-06-07T06:00:00.000Z	56 \| moderate	12.358 \| fine	56.453 \| fine	26.119 \| good	0.89 \| good	6.05 \| good	0.297 \| good
2025-06-07T07:00:00.000Z	62 \| moderate	15.24 \| fine	68.742 \| fine	23.914 \| good	0.56 \| good	3.612 \| good	0.307 \| good
2025-06-07T08:00:00.000Z	62 \| moderate	14.566 \| fine	64.916 \| fine	20.616 \| good	0.558 \| good	3.588 \| good	0.302 \| good
2025-06-07T09:00:00.000Z	64 \| moderate	16.158 \| fine	71.13 \| fine	17.41 \| good	0.556 \| good	3.564 \| good	0.298 \| good
2025-06-07T10:00:00.000Z	64 \| moderate	16.472 \| fine	72.908 \| fine	15.036 \| good	0.97 \| good	3.089 \| good	0.313 \| good
2025-06-07T11:00:00.000Z	77 \| moderate	23.307 \| fine	102.508 \| fine	15.088 \| good	0.889 \| good	3 \| good	0.309 \| good
2025-06-07T12:00:00.000Z	88 \| moderate	28.76 \| fine	124.823 \| fine	18.625 \| good	0.807 \| good	2.91 \| good	0.304 \| good
2025-06-07T13:00:00.000Z	86 \| moderate	28.258 \| fine	122.843 \| fine	27.607 \| good	2.535 \| good	2.105 \| good	0.304 \| good
2025-06-07T14:00:00.000Z	88 \| moderate	28.808 \| fine	125.06 \| fine	33.013 \| good	2.103 \| good	1.933 \| good	0.299 \| good
2025-06-07T15:00:00.000Z	82 \| moderate	25.778 \| fine	112.732 \| fine	44.279 \| good	1.672 \| good	1.76 \| good	0.293 \| good
2025-06-07T16:00:00.000Z	73 \| moderate	20.752 \| fine	90.736 \| fine	47.394 \| good	2.63 \| good	1.333 \| good	0.274 \| good
2025-06-07T17:00:00.000Z	66 \| moderate	17.102 \| fine	76.312 \| fine	48.437 \| good	2.066 \| good	1.247 \| good	0.272 \| good
2025-06-07T18:00:00.000Z	66 \| moderate	16.524 \| fine	72.861 \| fine	50.33 \| good	1.502 \| good	1.162 \| good	0.271 \| good
2025-06-07T19:00:00.000Z	66 \| moderate	16.953 \| fine	74.935 \| fine	52.903 \| good	2.353 \| good	1.541 \| good	0.256 \| good
2025-06-07T20:00:00.000Z	66 \| moderate	17.02 \| fine	75.135 \| fine	53.514 \| good	1.882 \| good	1.442 \| good	0.255 \| good
2025-06-07T21:00:00.000Z	64 \| moderate	15.721 \| fine	69.427 \| fine	53.428 \| good	1.41 \| good	1.343 \| good	0.254 \| good
2025-06-07T22:00:00.000Z	60 \| moderate	13.72 \| fine	61.43 \| fine	48.994 \| good	1.859 \| good	6.158 \| good	0.303 \| good
2025-06-07T23:00:00.000Z	56 \| moderate	12.239 \| fine	55.038 \| fine	46.813 \| good	1.536 \| good	6.558 \| good	0.308 \| good
2025-06-08T00:00:00.000Z	49 \| good	9.365 \| good	42.061 \| good	42.464 \| good	1.214 \| good	6.958 \| good	0.313 \| good
2025-06-08T01:00:00.000Z	52 \| moderate	10.491 \| good	46.264 \| good	32.071 \| good	1.428 \| good	9.9 \| good	0.344 \| good
2025-06-08T02:00:00.000Z	54 \| moderate	10.813 \| good	48.097 \| good	27.318 \| good	1.341 \| good	10.507 \| good	0.349 \| good
2025-06-08T03:00:00.000Z	56 \| moderate	12.178 \| fine	54.866 \| good	21.157 \| good	1.254 \| good	11.113 \| good	0.355 \| good
2025-06-08T04:00:00.000Z	54 \| moderate	10.924 \| good	48.174 \| good	16.262 \| good	1.314 \| good	8.534 \| good	0.342 \| good
2025-06-08T05:00:00.000Z	54 \| moderate	11.01 \| good	48.428 \| good	13.325 \| good	1.277 \| good	8.429 \| good	0.338 \| good
2025-06-08T06:00:00.000Z	82 \| moderate	25.748 \| fine	26.309 \| good	21.81 \| good	1.243 \| good	8.342 \| good	0.334 \| good

West Mifflin

Get reliable air quality data to drive your business

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

0.36ppm

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 11:00:00 on 2025-06-05.

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 05:00:00 on 2025-06-06.

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

As of now, the AQI in West Mifflin, Pennsylvania is 69, 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 18.886 μg/m³.

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

The PM₁₀ concentration in West Mifflin, Pennsylvania is 83.236 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 0.342 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 1.142 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 25.763 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 6.362 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-06-04T07:00:00.000Z	73 \| moderate	20.954 \| fine	91.794 \| fine	20.563 \| good	1.818 \| good	7.958 \| good	0.257 \| good
2025-06-04T08:00:00.000Z	71 \| moderate	20.484 \| fine	89.914 \| fine	12.807 \| good	1.815 \| good	7.791 \| good	0.263 \| good
2025-06-04T09:00:00.000Z	71 \| moderate	20.219 \| fine	89.028 \| fine	14.751 \| good	1.821 \| good	6.476 \| good	0.259 \| good
2025-06-04T10:00:00.000Z	71 \| moderate	20.219 \| fine	89.028 \| fine	19.401 \| good	1.858 \| good	8.087 \| good	0.257 \| good
2025-06-04T11:00:00.000Z	73 \| moderate	21.086 \| fine	93.346 \| fine	9.87 \| good	1.85 \| good	8.042 \| good	0.298 \| good
2025-06-04T12:00:00.000Z	79 \| moderate	24.028 \| fine	105.73 \| fine	12.294 \| good	2.356 \| good	11.686 \| good	0.337 \| good
2025-06-04T13:00:00.000Z	75 \| moderate	21.982 \| fine	96.481 \| fine	36.176 \| good	3.038 \| good	1.618 \| good	0.263 \| good
2025-06-04T14:00:00.000Z	79 \| moderate	24.379 \| fine	107.073 \| fine	27.164 \| good	2.124 \| good	9.336 \| good	0.373 \| good
2025-06-04T15:00:00.000Z	77 \| moderate	23.046 \| fine	101.51 \| fine	38.243 \| good	2.092 \| good	6.071 \| good	0.248 \| good
2025-06-04T16:00:00.000Z	77 \| moderate	23.215 \| fine	102.015 \| fine	44.003 \| good	1.703 \| good	5.405 \| good	0.274 \| good
2025-06-04T17:00:00.000Z	79 \| moderate	23.966 \| fine	104.657 \| fine	52.076 \| good	1.346 \| good	4.894 \| good	0.248 \| good
2025-06-04T18:00:00.000Z	79 \| moderate	24.154 \| fine	105.799 \| fine	56.635 \| fine	1.49 \| good	4.307 \| good	0.246 \| good
2025-06-04T19:00:00.000Z	79 \| moderate	23.811 \| fine	104.828 \| fine	59.009 \| fine	1.491 \| good	4.433 \| good	0.249 \| good
2025-06-04T20:00:00.000Z	79 \| moderate	23.712 \| fine	103.506 \| fine	58.062 \| fine	1.361 \| good	4.116 \| good	0.249 \| good
2025-06-04T21:00:00.000Z	79 \| moderate	23.91 \| fine	104.461 \| fine	58.019 \| fine	1.421 \| good	4.778 \| good	0.279 \| good
2025-06-04T22:00:00.000Z	79 \| moderate	24.224 \| fine	105.887 \| fine	57.221 \| fine	1.65 \| good	4.615 \| good	0.273 \| good
2025-06-04T23:00:00.000Z	79 \| moderate	24.109 \| fine	105.679 \| fine	57.358 \| fine	1.503 \| good	4.972 \| good	0.275 \| good
2025-06-05T00:00:00.000Z	79 \| moderate	23.665 \| fine	103.402 \| fine	55.379 \| fine	1.438 \| good	5.07 \| good	0.276 \| good
2025-06-05T01:00:00.000Z	79 \| moderate	23.561 \| fine	103.785 \| fine	48.918 \| good	1.437 \| good	5.585 \| good	0.276 \| good
2025-06-05T02:00:00.000Z	79 \| moderate	23.799 \| fine	104.638 \| fine	43.401 \| good	1.299 \| good	6.81 \| good	0.271 \| good
2025-06-05T03:00:00.000Z	81 \| moderate	25.138 \| fine	109.733 \| fine	33.214 \| good	1.292 \| good	7.277 \| good	0.273 \| good
2025-06-05T04:00:00.000Z	88 \| moderate	28.725 \| fine	125.443 \| fine	36.181 \| good	1.5 \| good	6.512 \| good	0.285 \| good
2025-06-05T05:00:00.000Z	92 \| moderate	30.642 \| fine	133.948 \| fine	35.523 \| good	2.012 \| good	7.16 \| good	0.288 \| good
2025-06-05T06:00:00.000Z	92 \| moderate	30.832 \| fine	134.131 \| fine	25.687 \| good	1.911 \| good	7.03 \| good	0.289 \| good
2025-06-05T07:00:00.000Z	94 \| moderate	32.237 \| fine	140.262 \| fine	18.683 \| good	2.01 \| good	5.558 \| good	0.266 \| good
2025-06-05T08:00:00.000Z	94 \| moderate	32.008 \| fine	139.296 \| fine	13.707 \| good	2.02 \| good	5.073 \| good	0.278 \| good
2025-06-05T09:00:00.000Z	94 \| moderate	31.646 \| fine	137.953 \| fine	11.258 \| good	1.988 \| good	4.616 \| good	0.259 \| good
2025-06-05T10:00:00.000Z	99 \| moderate	34.68 \| fine	152.129 \| fine	12.072 \| good	2.196 \| good	5.784 \| good	0.247 \| good
2025-06-05T11:00:00.000Z	99 \| moderate	34.68 \| fine	152.129 \| fine	9.004 \| good	2.181 \| good	6.118 \| good	0.297 \| good
2025-06-05T12:00:00.000Z	97 \| moderate	33.772 \| fine	147.185 \| fine	13.319 \| good	2.173 \| good	6.888 \| good	0.332 \| good
2025-06-05T13:00:00.000Z	96 \| moderate	32.868 \| fine	142.532 \| fine	12.531 \| good	2.268 \| good	11.516 \| good	0.385 \| good
2025-06-05T14:00:00.000Z	94 \| moderate	31.803 \| fine	138.431 \| fine	20.843 \| good	1.937 \| good	8.682 \| good	0.346 \| good
2025-06-05T15:00:00.000Z	92 \| moderate	31.471 \| fine	136.205 \| fine	40.612 \| good	1.7 \| good	7.416 \| good	0.314 \| good
2025-06-05T16:00:00.000Z	92 \| moderate	31.329 \| fine	135.528 \| fine	45.651 \| good	2.928 \| good	7.396 \| good	0.327 \| good
2025-06-05T17:00:00.000Z	92 \| moderate	30.596 \| fine	132.524 \| fine	49.24 \| good	2.234 \| good	6.651 \| good	0.319 \| good
2025-06-05T18:00:00.000Z	90 \| moderate	29.511 \| fine	128.127 \| fine	50.946 \| good	1.586 \| good	6.494 \| good	0.343 \| good
2025-06-05T19:00:00.000Z	88 \| moderate	28.671 \| fine	124.685 \| fine	55.209 \| fine	2.085 \| good	5.411 \| good	0.365 \| good
2025-06-05T20:00:00.000Z	86 \| moderate	27.853 \| fine	120.998 \| fine	51.439 \| good	3.087 \| good	5.333 \| good	0.362 \| good
2025-06-05T21:00:00.000Z	86 \| moderate	27.598 \| fine	120.418 \| fine	55.961 \| fine	1.625 \| good	4.275 \| good	0.312 \| good
2025-06-05T22:00:00.000Z	84 \| moderate	26.681 \| fine	116.649 \| fine	48.439 \| good	1.243 \| good	3.908 \| good	0.315 \| good
2025-06-05T23:00:00.000Z	84 \| moderate	26.518 \| fine	116.179 \| fine	36.795 \| good	1.429 \| good	3.416 \| good	0.335 \| good
2025-06-06T00:00:00.000Z	82 \| moderate	26.281 \| fine	114.355 \| fine	37.564 \| good	1.098 \| good	4.048 \| good	0.371 \| good
2025-06-06T01:00:00.000Z	81 \| moderate	24.829 \| fine	108.902 \| fine	33.157 \| good	1.118 \| good	6.696 \| good	0.38 \| good
2025-06-06T02:00:00.000Z	75 \| moderate	22.462 \| fine	98.22 \| fine	37.767 \| good	1.1 \| good	6.811 \| good	0.371 \| good
2025-06-06T03:00:00.000Z	73 \| moderate	21.346 \| fine	93.848 \| fine	29.13 \| good	1.43 \| good	6.24 \| good	0.384 \| good
2025-06-06T04:00:00.000Z	73 \| moderate	20.912 \| fine	91.848 \| fine	35.705 \| good	1.441 \| good	4.946 \| good	0.359 \| good
2025-06-06T05:00:00.000Z	71 \| moderate	20.151 \| fine	88.815 \| fine	27.299 \| good	1.458 \| good	5.836 \| good	0.356 \| good
2025-06-06T06:00:00.000Z	69 \| moderate	19.243 \| fine	84.695 \| fine	25.102 \| good	1.142 \| good	6.398 \| good	0.347 \| good
2025-06-06T06:00:00.000Z	69 \| moderate	18.886 \| fine	83.236 \| fine	25.763 \| good	1.142 \| good	6.362 \| good	0.342 \| good
2025-06-06T07:00:00.000Z	64 \| moderate	16.246 \| fine	72.632 \| fine	14.12 \| good	2.549 \| good	8.29 \| good	0.343 \| good
2025-06-06T08:00:00.000Z	60 \| moderate	13.933 \| fine	62.887 \| fine	9.078 \| good	2.451 \| good	9.326 \| good	0.345 \| good
2025-06-06T09:00:00.000Z	49 \| good	8.611 \| good	38 \| good	12.017 \| good	2.353 \| good	10.362 \| good	0.347 \| good
2025-06-06T10:00:00.000Z	60 \| moderate	13.528 \| fine	61.033 \| fine	4.758 \| good	1.884 \| good	5.622 \| good	0.328 \| good
2025-06-06T11:00:00.000Z	62 \| moderate	15.355 \| fine	68.922 \| fine	3.717 \| good	1.789 \| good	6.252 \| good	0.335 \| good
2025-06-06T12:00:00.000Z	62 \| moderate	14.704 \| fine	64.929 \| fine	7.848 \| good	1.694 \| good	6.882 \| good	0.343 \| good
2025-06-06T13:00:00.000Z	56 \| moderate	12.117 \| fine	54.411 \| good	22.503 \| good	4.13 \| good	2.316 \| good	0.252 \| good
2025-06-06T14:00:00.000Z	54 \| moderate	11.413 \| good	50.576 \| good	29.209 \| good	4.062 \| good	2.486 \| good	0.264 \| good
2025-06-06T15:00:00.000Z	49 \| good	8.894 \| good	38.667 \| good	42.978 \| good	3.994 \| good	2.656 \| good	0.277 \| good
2025-06-06T16:00:00.000Z	49 \| good	8.531 \| good	36.869 \| good	47.437 \| good	2.417 \| good	1.586 \| good	0.194 \| good
2025-06-06T17:00:00.000Z	49 \| good	8.54 \| good	37.02 \| good	47.834 \| good	2.678 \| good	1.621 \| good	0.204 \| good
2025-06-06T18:00:00.000Z	46 \| good	8.274 \| good	36.078 \| good	50.023 \| good	2.938 \| good	1.656 \| good	0.214 \| good
2025-06-06T19:00:00.000Z	52 \| moderate	9.663 \| good	42.902 \| good	49.72 \| good	1.023 \| good	2.164 \| good	0.194 \| good
2025-06-06T20:00:00.000Z	49 \| good	9.13 \| good	40.825 \| good	49.063 \| good	1.103 \| good	2.372 \| good	0.196 \| good
2025-06-06T21:00:00.000Z	52 \| moderate	10.071 \| good	44.787 \| good	50.949 \| good	1.183 \| good	2.58 \| good	0.199 \| good
2025-06-06T22:00:00.000Z	49 \| good	8.756 \| good	38.039 \| good	49.604 \| good	1.261 \| good	4.644 \| good	0.239 \| good
2025-06-06T23:00:00.000Z	42 \| good	7.132 \| good	31.863 \| good	45.333 \| good	1.29 \| good	4.809 \| good	0.237 \| good
2025-06-07T00:00:00.000Z	44 \| good	7.669 \| good	33.928 \| good	45.79 \| good	1.319 \| good	4.974 \| good	0.235 \| good
2025-06-07T01:00:00.000Z	38 \| good	7.386 \| good	32.153 \| good	40.486 \| good	1.003 \| good	7.33 \| good	0.288 \| good
2025-06-07T02:00:00.000Z	44 \| good	8.298 \| good	36.056 \| good	34.775 \| good	1.084 \| good	7.768 \| good	0.286 \| good
2025-06-07T03:00:00.000Z	52 \| moderate	10.114 \| good	44.947 \| good	30.853 \| good	1.165 \| good	8.205 \| good	0.284 \| good
2025-06-07T04:00:00.000Z	56 \| moderate	11.62 \| good	50.97 \| good	32.247 \| good	0.741 \| good	5.721 \| good	0.305 \| good
2025-06-07T05:00:00.000Z	54 \| moderate	11.126 \| good	48.916 \| good	31.566 \| good	0.816 \| good	5.886 \| good	0.301 \| good
2025-06-07T06:00:00.000Z	56 \| moderate	12.358 \| fine	56.453 \| fine	26.119 \| good	0.89 \| good	6.05 \| good	0.297 \| good
2025-06-07T07:00:00.000Z	62 \| moderate	15.24 \| fine	68.742 \| fine	23.914 \| good	0.56 \| good	3.612 \| good	0.307 \| good
2025-06-07T08:00:00.000Z	62 \| moderate	14.566 \| fine	64.916 \| fine	20.616 \| good	0.558 \| good	3.588 \| good	0.302 \| good
2025-06-07T09:00:00.000Z	64 \| moderate	16.158 \| fine	71.13 \| fine	17.41 \| good	0.556 \| good	3.564 \| good	0.298 \| good
2025-06-07T10:00:00.000Z	64 \| moderate	16.472 \| fine	72.908 \| fine	15.036 \| good	0.97 \| good	3.089 \| good	0.313 \| good
2025-06-07T11:00:00.000Z	77 \| moderate	23.307 \| fine	102.508 \| fine	15.088 \| good	0.889 \| good	3 \| good	0.309 \| good
2025-06-07T12:00:00.000Z	88 \| moderate	28.76 \| fine	124.823 \| fine	18.625 \| good	0.807 \| good	2.91 \| good	0.304 \| good
2025-06-07T13:00:00.000Z	86 \| moderate	28.258 \| fine	122.843 \| fine	27.607 \| good	2.535 \| good	2.105 \| good	0.304 \| good
2025-06-07T14:00:00.000Z	88 \| moderate	28.808 \| fine	125.06 \| fine	33.013 \| good	2.103 \| good	1.933 \| good	0.299 \| good
2025-06-07T15:00:00.000Z	82 \| moderate	25.778 \| fine	112.732 \| fine	44.279 \| good	1.672 \| good	1.76 \| good	0.293 \| good
2025-06-07T16:00:00.000Z	73 \| moderate	20.752 \| fine	90.736 \| fine	47.394 \| good	2.63 \| good	1.333 \| good	0.274 \| good
2025-06-07T17:00:00.000Z	66 \| moderate	17.102 \| fine	76.312 \| fine	48.437 \| good	2.066 \| good	1.247 \| good	0.272 \| good
2025-06-07T18:00:00.000Z	66 \| moderate	16.524 \| fine	72.861 \| fine	50.33 \| good	1.502 \| good	1.162 \| good	0.271 \| good
2025-06-07T19:00:00.000Z	66 \| moderate	16.953 \| fine	74.935 \| fine	52.903 \| good	2.353 \| good	1.541 \| good	0.256 \| good
2025-06-07T20:00:00.000Z	66 \| moderate	17.02 \| fine	75.135 \| fine	53.514 \| good	1.882 \| good	1.442 \| good	0.255 \| good
2025-06-07T21:00:00.000Z	64 \| moderate	15.721 \| fine	69.427 \| fine	53.428 \| good	1.41 \| good	1.343 \| good	0.254 \| good
2025-06-07T22:00:00.000Z	60 \| moderate	13.72 \| fine	61.43 \| fine	48.994 \| good	1.859 \| good	6.158 \| good	0.303 \| good
2025-06-07T23:00:00.000Z	56 \| moderate	12.239 \| fine	55.038 \| fine	46.813 \| good	1.536 \| good	6.558 \| good	0.308 \| good
2025-06-08T00:00:00.000Z	49 \| good	9.365 \| good	42.061 \| good	42.464 \| good	1.214 \| good	6.958 \| good	0.313 \| good
2025-06-08T01:00:00.000Z	52 \| moderate	10.491 \| good	46.264 \| good	32.071 \| good	1.428 \| good	9.9 \| good	0.344 \| good
2025-06-08T02:00:00.000Z	54 \| moderate	10.813 \| good	48.097 \| good	27.318 \| good	1.341 \| good	10.507 \| good	0.349 \| good
2025-06-08T03:00:00.000Z	56 \| moderate	12.178 \| fine	54.866 \| good	21.157 \| good	1.254 \| good	11.113 \| good	0.355 \| good
2025-06-08T04:00:00.000Z	54 \| moderate	10.924 \| good	48.174 \| good	16.262 \| good	1.314 \| good	8.534 \| good	0.342 \| good
2025-06-08T05:00:00.000Z	54 \| moderate	11.01 \| good	48.428 \| good	13.325 \| good	1.277 \| good	8.429 \| good	0.338 \| good
2025-06-08T06:00:00.000Z	82 \| moderate	25.748 \| fine	26.309 \| good	21.81 \| good	1.243 \| good	8.342 \| good	0.334 \| good

Real-time 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

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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

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Air quality levels in US

Frequently asked questions

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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?