Stay updated with real-time air quality in Munhall, Pennsylvania featuring accurate data on AQI, PM2.5, 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)
41
Good
Munhall, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.34 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.06 μg/m³
0
55
155
255
425
605+
44.24 ppb
0
55
71
86
201
201+
1.01 ppb
0
36
76
186
605
1005+
3.27 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Munhall, Pennsylvania
Munhall, Pennsylvania
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AQI 43
Good
4.37μg/m³
PM2.5
19.15μg/m³
PM10
45.50ppb
O3
1.07ppb
SO2
3.12ppb
NO2
0.18ppm
CO
AQI 42
Good
4.69μg/m³
PM2.5
20.96μg/m³
PM10
45.19ppb
O3
1.08ppb
SO2
3.28ppb
NO2
0.18ppm
CO
AQI 43
Good
4.48μg/m³
PM2.5
19.55μg/m³
PM10
45.54ppb
O3
1.06ppb
SO2
3.03ppb
NO2
0.19ppm
CO
AQI 44
Good
4.62μg/m³
PM2.5
20.34μg/m³
PM10
47.00ppb
O3
1.11ppb
SO2
3.38ppb
NO2
0.16ppm
CO
AQI 43
Good
4.41μg/m³
PM2.5
19.41μg/m³
PM10
45.58ppb
O3
1.07ppb
SO2
3.13ppb
NO2
0.18ppm
CO
AQI 43
Good
4.67μg/m³
PM2.5
20.77μg/m³
PM10
45.63ppb
O3
1.11ppb
SO2
3.43ppb
NO2
0.16ppm
CO
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
The air quality information for Munhall, Pennsylvania is updated every hour for accuracy.
In the past 24 hours, the air quality in Munhall, Pennsylvania was at its worst at 12:00:00 on 2026-07-23.
In the last 24 hours, the best air quality in Munhall, Pennsylvania was observed at 03:00:00 on 2026-07-23.
As of now, the AQI in Munhall, Pennsylvania is 42, indicating Good conditions.
Munhall, Pennsylvania air has the highest levels of O3.
Poor air quality in Munhall, Pennsylvania means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Munhall, Pennsylvania are currently 4.376 μg/m3.
The PM10 concentration in Munhall, Pennsylvania is 19.306 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Munhall, Pennsylvania is 0.182 ppm.
Currently, Munhall, Pennsylvania has a sulfur dioxide (SO2) concentration of 1.076 ppb.
The current ozone (O3) level in Munhall, Pennsylvania at the moment is 45.485 ppm.
Nitrogen dioxide (NO2) level in Munhall, Pennsylvania at the moment is 3.208 ppb.
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