Air Quality in Martinez, United States

Partly Cloudy
18.4°C · 52.5% humidity
18.4°
Feels 18.4°
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast

Nearby Monitoring Stations

AQI Forecast
54 8pm
54
66
52 11pm
56
59
61 2am
62
63
64 5am
53
53
53 8am
54
54
54 11am
54
54
54 2pm
54
54
54 5pm
34
54
AD 728×90

Air Quality Index Trend

44h · 2 stn

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

52.5%
Humidity
33.7 km/h
Wind NW
1011.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
52
12.6 µg/m³
PM10
25
27.45 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

44h · 2 stations
PM2.512.6 µg/m³ ✓ WHO
Moderate
PM1027.45 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
06-09
29.0° 18.4°
4.19 mm
06-10
37.0° 24.6°
0.13 mm
06-11
29.7° 25.3°
06-12
38.2° 23.3°
1.31 mm
06-13
32.5° 21.4°
1.69 mm
06-14
35.5° 22.8°
0.25 mm
06-15
37.2° 21.7°
0.94 mm
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T03:33 UTC.