Air Quality in Upper Saint Clair, United States

Drizzle
26.1°C · 73.6% humidity
26.1°
Feels 26.1°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast
24 12pm
25
25
30 3pm
29
28
27 6pm
26
28
28 9pm
27
27
27 12am
27
25
25 3am
25
25
25 6am
25
25
27 9am
25
25
AD 728×90

Air Quality Index Trend

44h · 12 stn

Upper Saint Clair's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

73.6%
Humidity
59.4 km/h
Wind WSW
1016.6 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
30
7.1 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

44h · 12 stations
PM2.57.1 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250
05-29
26.1° 6.0°
0.62 mm
05-30
20.2° 14.4°
4.06 mm
05-31
29.1° 7.6°
06-01
31.0° 13.0°
06-02
20.2° 9.9°
06-03
24.4° 20.7°
12.06 mm
06-04
22.6° 18.5°
0.31 mm
Get AQI alerts for Upper Saint Clair

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T19:14 UTC.