Air Quality in Brentwood, United States

Drizzle
23.5°C · 89.6% humidity
23.5°
Feels 23.5°
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
54 8am
27
27
19 11am
21
23
31 2pm
32
32
33 5pm
33
33
54 8pm
54
54
54 11pm
34
34
34 2am
34
34
54 5am
54
54
AD 728×90

Air Quality Index Trend

38h · 2 stn

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

89.6%
Humidity
33.6 km/h
Wind ESE
1018.6 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
19
4.53 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

38h · 2 stations
PM2.54.53 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250
09-05
28.6° 23.5°
2.31 mm
09-06
33.5° 24.7°
2.38 mm
09-07
26.3° 22.2°
1.5 mm
09-08
30.5° 20.4°
0.25 mm
09-09
34.8° 19.5°
16.69 mm
09-10
37.8° 19.8°
09-11
35.9° 22.2°
1.5 mm
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T16:31 UTC.