Greensburg, Pennsylvania, USA Air Quality
Monitoring Station
· Murrysville, United States
16
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
19
11pm
122
44
44
2am
44
43
43
5am
43
43
43
8am
43
44
44
11am
46
44
—
2pm
—
—
—
5pm
—
—
—
8pm
—
—
Station readings
19
122
16
CAMS model
adj +19
27
27
25
25
25
24
24
24
24
24
24
25
25
27
25
Air Quality Forecast (24h)
PM2.53.8 µg/m³
✓ WHO
Good
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T02:58 UTC.