Air Quality in Pleasant Hill, United States

Windy
13.8°C · 62.4% humidity
13.8°
Feels 13.8°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast
34 9pm
27
27
26 12am
27
34
34 3am
27
27
27 6am
27
25
25 9am
25
25
25 12pm
25
25
25 3pm
25
25
25 6pm
25
25
AD 728×90

Air Quality Index Trend

47h · 1 stn

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

62.4%
Humidity
46.9 km/h
Wind SSW
1015.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
26
6.25 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.56.25 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
06-09
25.1° 12.5°
06-10
30.6° 15.7°
06-11
33.7° 19.4°
06-12
32.3° 16.0°
06-13
28.4° 11.5°
06-14
27.2° 16.4°
06-15
25.0° 13.4°
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T07:09 UTC.