What are the current PM10 levels at South Fayette, Pennsylvania?

The current PM10 levels in South Fayette, Pennsylvania are 10.308 μg/m3.

What are the current sulfur dioxide (SO2) levels at South Fayette, Pennsylvania?

The current sulfur dioxide (SO2) levels in South Fayette, Pennsylvania are 3.123 ppb.

What are the current ozone (O3) levels at South Fayette, Pennsylvania?

The current ozone (O3) levels at South Fayette, Pennsylvania is 49.529 ppm.

What are the current nitrogen dioxide (NO2) levels at South Fayette, Pennsylvania?

The current nitrogen dioxide (NO2) levels at South Fayette, Pennsylvania is 3.5 ppb.

Real-time air quality index in South Fayette, Pennsylvania today

Q: What are the current PM2.5 levels in South Fayette, Pennsylvania?

The measured PM2.5 levels in South Fayette, Pennsylvania at present are 2.551 μg/m3.

Stay updated with real-time air quality in South Fayette, 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

South Fayette, Pennsylvania

Last updated: ... (Local time)

Common air pollutants in South Fayette, Pennsylvania

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

2.55 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

10.31 μg/m³

155

255

425

605+

Ozone (O₃)

49.53 ppb

201

201+

Sulfur Dioxide (SO₂)

3.12 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.50 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.18 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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South Fayette, Pennsylvania

Scroll To Air Quality Map

Track live South Fayette, Pennsylvania air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-03-07T22:00:00.000Z	33 \| good	5.153 \| good	22.715 \| good	35.56 \| good	1.519 \| good	2.925 \| good	0.167 \| good
2026-03-07T23:00:00.000Z	32 \| good	3.877 \| good	17.023 \| good	34.703 \| good	2.091 \| good	2.984 \| good	0.196 \| good
2026-03-08T00:00:00.000Z	32 \| good	3.063 \| good	13.035 \| good	35.387 \| good	1.862 \| good	2.135 \| good	0.2 \| good
2026-03-08T01:00:00.000Z	34 \| good	2.465 \| good	10.584 \| good	36.529 \| good	2.289 \| good	2.003 \| good	0.204 \| good
2026-03-08T02:00:00.000Z	33 \| good	2.362 \| good	9.657 \| good	36.108 \| good	4.255 \| good	1.888 \| good	0.208 \| good
2026-03-08T03:00:00.000Z	38 \| good	4.179 \| good	18.018 \| good	40.753 \| good	2.384 \| good	2.97 \| good	0.111 \| good
2026-03-08T04:00:00.000Z	34 \| good	2.318 \| good	9.569 \| good	37.067 \| good	1.974 \| good	1.929 \| good	0.172 \| good
2026-03-08T05:00:00.000Z	34 \| good	2.304 \| good	9.468 \| good	37.321 \| good	1.276 \| good	2.829 \| good	0.177 \| good
2026-03-08T06:00:00.000Z	34 \| good	2.304 \| good	9.468 \| good	37.46 \| good	1.084 \| good	3.538 \| good	0.184 \| good
2026-03-08T07:00:00.000Z	34 \| good	2.422 \| good	10.396 \| good	37.284 \| good	1.082 \| good	2.144 \| good	0.204 \| good
2026-03-08T08:00:00.000Z	35 \| good	2.584 \| good	10.468 \| good	37.803 \| good	1.08 \| good	2.238 \| good	0.215 \| good
2026-03-08T09:00:00.000Z	35 \| good	2.718 \| good	11.368 \| good	37.68 \| good	1.08 \| good	2.379 \| good	0.224 \| good
2026-03-08T10:00:00.000Z	35 \| good	2.918 \| good	12.708 \| good	37.652 \| good	1.554 \| good	2.171 \| good	0.207 \| good
2026-03-08T11:00:00.000Z	34 \| good	3.185 \| good	14.218 \| good	37.381 \| good	1.604 \| good	2.248 \| good	0.208 \| good
2026-03-08T12:00:00.000Z	31 \| good	3.575 \| good	15.64 \| good	33.462 \| good	1.143 \| good	2.415 \| good	0.205 \| good
2026-03-08T13:00:00.000Z	28 \| good	3.772 \| good	16.639 \| good	30.125 \| good	1.33 \| good	2.981 \| good	0.207 \| good
2026-03-08T14:00:00.000Z	27 \| good	4.077 \| good	18.158 \| good	28.699 \| good	1.085 \| good	3.34 \| good	0.215 \| good
2026-03-08T15:00:00.000Z	25 \| good	4.026 \| good	17.791 \| good	26.9 \| good	1.079 \| good	3.077 \| good	0.22 \| good
2026-03-08T16:00:00.000Z	27 \| good	3.873 \| good	17.173 \| good	28.692 \| good	1.482 \| good	2.035 \| good	0.218 \| good
2026-03-08T17:00:00.000Z	29 \| good	3.574 \| good	16.261 \| good	30.71 \| good	1.51 \| good	1.924 \| good	0.212 \| good
2026-03-08T18:00:00.000Z	31 \| good	3.092 \| good	13.614 \| good	33.273 \| good	1.285 \| good	2.008 \| good	0.198 \| good
2026-03-08T19:00:00.000Z	33 \| good	2.515 \| good	10.261 \| good	35.6 \| good	1.242 \| good	2.125 \| good	0.196 \| good
2026-03-08T20:00:00.000Z	36 \| good	2.167 \| good	9.116 \| good	38.697 \| good	1.237 \| good	2.213 \| good	0.207 \| good
2026-03-08T21:00:00.000Z	38 \| good	1.941 \| good	8.456 \| good	40.509 \| good	1.106 \| good	1.769 \| good	0.16 \| good
2026-03-08T22:00:00.000Z	39 \| good	1.806 \| good	7.483 \| good	41.553 \| good	1.919 \| good	1.465 \| good	0.206 \| good
2026-03-08T23:00:00.000Z	39 \| good	1.77 \| good	7.483 \| good	41.805 \| good	1.071 \| good	2.933 \| good	0.206 \| good
2026-03-09T00:00:00.000Z	39 \| good	1.762 \| good	7.439 \| good	42.018 \| good	1.039 \| good	3.482 \| good	0.208 \| good
2026-03-09T01:00:00.000Z	37 \| good	1.976 \| good	8.33 \| good	40.209 \| good	1.072 \| good	3.574 \| good	0.213 \| good
2026-03-09T02:00:00.000Z	35 \| good	2.064 \| good	8.87 \| good	37.874 \| good	1.076 \| good	5.101 \| good	0.213 \| good
2026-03-09T03:00:00.000Z	44 \| good	8.227 \| good	36.039 \| good	20.807 \| good	2.23 \| good	6.057 \| good	0.205 \| good
2026-03-09T04:00:00.000Z	32 \| good	2.19 \| good	9.445 \| good	34.597 \| good	1.126 \| good	6.052 \| good	0.219 \| good
2026-03-09T05:00:00.000Z	29 \| good	2.149 \| good	9.23 \| good	31.354 \| good	1.21 \| good	5.396 \| good	0.22 \| good
2026-03-09T06:00:00.000Z	29 \| good	2.486 \| good	10.54 \| good	30.661 \| good	1.322 \| good	4.716 \| good	0.2 \| good
2026-03-09T07:00:00.000Z	27 \| good	2.527 \| good	10.598 \| good	28.574 \| good	1.185 \| good	4.324 \| good	0.2 \| good
2026-03-09T08:00:00.000Z	26 \| good	2.822 \| good	11.897 \| good	28.385 \| good	1.049 \| good	5.485 \| good	0.202 \| good
2026-03-09T09:00:00.000Z	20 \| good	2.889 \| good	11.897 \| good	22.292 \| good	1.034 \| good	5.663 \| good	0.205 \| good
2026-03-09T10:00:00.000Z	21 \| good	2.906 \| good	12.205 \| good	22.628 \| good	1.045 \| good	6.471 \| good	0.296 \| good
2026-03-09T11:00:00.000Z	22 \| good	3.051 \| good	12.728 \| good	23.598 \| good	1.036 \| good	8.014 \| good	0.23 \| good
2026-03-09T12:00:00.000Z	22 \| good	3.164 \| good	12.822 \| good	24.214 \| good	1.029 \| good	9.661 \| good	0.249 \| good
2026-03-09T13:00:00.000Z	22 \| good	3.264 \| good	13.85 \| good	24.06 \| good	1.033 \| good	10.605 \| good	0.28 \| good
2026-03-09T14:00:00.000Z	25 \| good	3.572 \| good	16.083 \| good	26.525 \| good	1.021 \| good	7.402 \| good	0.307 \| good
2026-03-09T15:00:00.000Z	29 \| good	3.824 \| good	16.79 \| good	30.7 \| good	1.22 \| good	5.971 \| good	0.268 \| good
2026-03-09T16:00:00.000Z	31 \| good	3.583 \| good	15.681 \| good	34.478 \| good	2.099 \| good	5.694 \| good	0.236 \| good
2026-03-09T17:00:00.000Z	35 \| good	3.563 \| good	15.932 \| good	37.799 \| good	1.306 \| good	5.178 \| good	0.202 \| good
2026-03-09T18:00:00.000Z	37 \| good	3.18 \| good	14.188 \| good	39.993 \| good	1.595 \| good	4.513 \| good	0.198 \| good
2026-03-09T19:00:00.000Z	40 \| good	2.88 \| good	12.232 \| good	43.193 \| good	3.243 \| good	4.098 \| good	0.194 \| good
2026-03-09T20:00:00.000Z	42 \| good	2.698 \| good	11.277 \| good	44.707 \| good	2.816 \| good	4.143 \| good	0.176 \| good
2026-03-09T21:00:00.000Z	44 \| good	2.595 \| good	10.66 \| good	46.774 \| good	3.133 \| good	3.902 \| good	0.188 \| good
2026-03-09T21:00:00.000Z	46 \| good	2.551 \| good	10.308 \| good	49.529 \| good	3.123 \| good	3.5 \| good	0.184 \| good
2026-03-09T22:00:00.000Z	42 \| good	6.241 \| good	27.788 \| good	45.001 \| good	3.567 \| good	3.219 \| good	0.167 \| good
2026-03-09T23:00:00.000Z	38 \| good	7.049 \| good	31.428 \| good	38.303 \| good	3.538 \| good	4.866 \| good	0.18 \| good
2026-03-10T00:00:00.000Z	44 \| good	8.39 \| good	36.664 \| good	28.387 \| good	3.51 \| good	6.512 \| good	0.194 \| good
2026-03-10T01:00:00.000Z	44 \| good	8.001 \| good	35.001 \| good	28.389 \| good	3.411 \| good	6.335 \| good	0.194 \| good
2026-03-10T02:00:00.000Z	49 \| good	8.841 \| good	39.152 \| good	27.578 \| good	3.311 \| good	6.157 \| good	0.193 \| good
2026-03-10T03:00:00.000Z	52 \| moderate	10.052 \| good	44.898 \| good	22.375 \| good	3.212 \| good	5.979 \| good	0.193 \| good
2026-03-10T04:00:00.000Z	49 \| good	9.37 \| good	41.982 \| good	21.84 \| good	3.057 \| good	5.4 \| good	0.187 \| good
2026-03-10T05:00:00.000Z	49 \| good	8.793 \| good	38.85 \| good	21.348 \| good	2.903 \| good	4.821 \| good	0.181 \| good
2026-03-10T06:00:00.000Z	44 \| good	7.618 \| good	33.61 \| good	21.194 \| good	2.748 \| good	4.243 \| good	0.175 \| good
2026-03-10T07:00:00.000Z	44 \| good	8.401 \| good	36.735 \| good	21.276 \| good	2.596 \| good	3.96 \| good	0.172 \| good
2026-03-10T08:00:00.000Z	44 \| good	8.473 \| good	36.947 \| good	21.673 \| good	2.444 \| good	3.677 \| good	0.168 \| good
2026-03-10T09:00:00.000Z	44 \| good	7.729 \| good	33.912 \| good	19.12 \| good	2.291 \| good	3.394 \| good	0.164 \| good
2026-03-10T10:00:00.000Z	44 \| good	7.849 \| good	34.254 \| good	13.947 \| good	2.219 \| good	3.765 \| good	0.166 \| good
2026-03-10T11:00:00.000Z	27 \| good	4.873 \| good	21.045 \| good	13.665 \| good	2.147 \| good	4.136 \| good	0.169 \| good
2026-03-10T12:00:00.000Z	33 \| good	6.45 \| good	28.823 \| good	15.807 \| good	2.075 \| good	4.506 \| good	0.171 \| good
2026-03-10T13:00:00.000Z	44 \| good	8.032 \| good	35.105 \| good	21.765 \| good	2.11 \| good	4.599 \| good	0.174 \| good
2026-03-10T14:00:00.000Z	49 \| good	8.825 \| good	38.824 \| good	27.093 \| good	2.144 \| good	4.693 \| good	0.178 \| good
2026-03-10T15:00:00.000Z	27 \| good	5.076 \| good	21.802 \| good	26.668 \| good	2.178 \| good	4.786 \| good	0.181 \| good
2026-03-10T16:00:00.000Z	27 \| good	5.048 \| good	21.735 \| good	29.455 \| good	2.564 \| good	4.088 \| good	0.168 \| good
2026-03-10T17:00:00.000Z	30 \| good	5.307 \| good	22.84 \| good	31.728 \| good	2.95 \| good	3.389 \| good	0.155 \| good
2026-03-10T18:00:00.000Z	38 \| good	6.501 \| good	29.031 \| good	35.355 \| good	3.336 \| good	2.691 \| good	0.143 \| good
2026-03-10T19:00:00.000Z	38 \| good	7.116 \| good	31.629 \| good	36.826 \| good	3.246 \| good	2.857 \| good	0.141 \| good
2026-03-10T20:00:00.000Z	44 \| good	7.721 \| good	34.031 \| good	32.438 \| good	3.156 \| good	3.023 \| good	0.138 \| good
2026-03-10T21:00:00.000Z	38 \| good	6.662 \| good	29.606 \| good	32.136 \| good	3.066 \| good	3.189 \| good	0.136 \| good
2026-03-10T22:00:00.000Z	33 \| good	5.722 \| good	24.852 \| good	34.663 \| good	3.101 \| good	4.653 \| good	0.148 \| good
2026-03-10T23:00:00.000Z	33 \| good	5.952 \| good	26.527 \| good	32.578 \| good	3.135 \| good	6.116 \| good	0.159 \| good
2026-03-11T00:00:00.000Z	38 \| good	6.987 \| good	30.735 \| good	26.068 \| good	3.169 \| good	7.58 \| good	0.171 \| good
2026-03-11T01:00:00.000Z	38 \| good	7.296 \| good	32.072 \| good	22.2 \| good	3.099 \| good	7.302 \| good	0.169 \| good
2026-03-11T02:00:00.000Z	52 \| moderate	9.825 \| good	43.795 \| good	22.789 \| good	3.028 \| good	7.024 \| good	0.167 \| good
2026-03-11T03:00:00.000Z	56 \| moderate	11.534 \| good	51.029 \| good	18.661 \| good	2.958 \| good	6.746 \| good	0.165 \| good
2026-03-11T04:00:00.000Z	54 \| moderate	10.987 \| good	48.737 \| good	18.419 \| good	2.828 \| good	5.897 \| good	0.158 \| good
2026-03-11T05:00:00.000Z	52 \| moderate	9.873 \| good	43.795 \| good	20.81 \| good	2.699 \| good	5.049 \| good	0.15 \| good
2026-03-11T06:00:00.000Z	38 \| good	6.854 \| good	6.894 \| good	29.205 \| good	2.544 \| good	4.2 \| good	0.143 \| good
2026-03-11T07:00:00.000Z	49 \| good	9.444 \| good	42.102 \| good	22.123 \| good	2.281 \| good	3.735 \| good	0.139 \| good
2026-03-11T08:00:00.000Z	27 \| good	4.888 \| good	21.282 \| good	25.827 \| good	1.993 \| good	3.269 \| good	0.135 \| good
2026-03-11T09:00:00.000Z	28 \| good	3.564 \| good	15.876 \| good	30.121 \| good	1.704 \| good	2.804 \| good	0.131 \| good
2026-03-11T10:00:00.000Z	38 \| good	7.251 \| good	32.182 \| good	24.149 \| good	1.725 \| good	2.9 \| good	0.131 \| good
2026-03-11T11:00:00.000Z	33 \| good	5.621 \| good	24.015 \| good	26.266 \| good	1.747 \| good	2.997 \| good	0.131 \| good
2026-03-11T12:00:00.000Z	33 \| good	5.571 \| good	5.645 \| good	27.355 \| good	1.755 \| good	3.092 \| good	0.131 \| good
2026-03-11T13:00:00.000Z	38 \| good	6.611 \| good	6.71 \| good	27.769 \| good	1.833 \| good	3.055 \| good	0.131 \| good
2026-03-11T14:00:00.000Z	33 \| good	6.441 \| good	6.541 \| good	28.183 \| good	1.911 \| good	3.019 \| good	0.131 \| good
2026-03-11T15:00:00.000Z	27 \| good	5.255 \| good	5.315 \| good	28.597 \| good	1.989 \| good	2.983 \| good	0.131 \| good
2026-03-11T16:00:00.000Z	27 \| good	3.798 \| good	3.835 \| good	28.773 \| good	2.06 \| good	2.901 \| good	0.13 \| good
2026-03-11T17:00:00.000Z	28 \| good	4.205 \| good	18.597 \| good	29.612 \| good	2.145 \| good	2.824 \| good	0.129 \| good
2026-03-11T18:00:00.000Z	27 \| good	3.977 \| good	4.006 \| good	29.123 \| good	2.2 \| good	2.737 \| good	0.128 \| good
2026-03-11T19:00:00.000Z	28 \| good	5.103 \| good	5.157 \| good	30.431 \| good	2.075 \| good	2.625 \| good	0.126 \| good
2026-03-11T20:00:00.000Z	38 \| good	6.826 \| good	6.912 \| good	31.739 \| good	1.951 \| good	2.512 \| good	0.123 \| good
2026-03-11T21:00:00.000Z	44 \| good	8.002 \| good	8.135 \| good	33.047 \| good	1.827 \| good	2.399 \| good	0.121 \| good

South Fayette

Empower business decisions with accurate air quality data

South Fayette, Pennsylvania air quality map: Real-time AQI near you

0.18ppm

How accurate is Pennsylvania, USA air quality data?

Air quality measurements for Pennsylvania, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.

Source: Ambee Data Sources

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Frequently asked questions

How frequently is the air quality data for South Fayette, Pennsylvania updated?

Air quality data for South Fayette, Pennsylvania is updated on an hourly basis.

When did South Fayette, Pennsylvania experience the worst air quality in the last 24 hours?

The worst air quality in South Fayette, Pennsylvania was recorded at 03:00:00 on 2026-03-09.

When did South Fayette, Pennsylvania have its best air quality in the last 24 hours?

The best air quality in South Fayette, Pennsylvania was recorded at 09:00:00 on 2026-03-09.

What is the real-time air quality index for South Fayette, Pennsylvania?

The real-time air quality index in South Fayette, Pennsylvania is 46, currently categorized as Good.

Which pollutant is found most often in South Fayette, Pennsylvania?

The most common pollutant in South Fayette, Pennsylvania is O3.

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

If the air quality in South Fayette, Pennsylvania is poor, limit outdoor activities and use a mask to safeguard your health.

What are the current PM_2.5 levels in South Fayette, Pennsylvania?

The measured PM_2.5 levels in South Fayette, Pennsylvania at present are 2.551 μg/m³.

What are the current PM₁₀ levels at South Fayette, Pennsylvania?

The current PM₁₀ levels in South Fayette, Pennsylvania are 10.308 μg/m³.

What are the current carbon monoxide (CO) levels at South Fayette, Pennsylvania?

The current carbon monoxide (CO) level in South Fayette, Pennsylvania is 0.184 ppm.

What are the current sulfur dioxide (SO₂) levels at South Fayette, Pennsylvania?

The current sulfur dioxide (SO₂) levels in South Fayette, Pennsylvania are 3.123 ppb.

What are the current ozone (O₃) levels at South Fayette, Pennsylvania?

The current ozone (O₃) levels at South Fayette, Pennsylvania is 49.529 ppm.

What are the current nitrogen dioxide (NO₂) levels at South Fayette, Pennsylvania?

The current nitrogen dioxide (NO₂) levels at South Fayette, Pennsylvania is 3.5 ppb.

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