Air Quality in Martinez, United States

Windy
31.4°C · 18.7% humidity
31.4°
Feels 31.4°
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
20 stations

Nearby Monitoring Stations

AQI Forecast
27 11am
34
34
24 2pm
27
29
30 5pm
31
32
33 8pm
33
33
34 11pm
34
34
34 2am
34
34
34 5am
27
27
27 8am
27
27
AD 728×90

Air Quality Index Trend

47h · 1 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.

18.7%
Humidity
55.8 km/h
Wind WSW
1004.7 hPa
Pressure
29.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
24
5.83 µg/m³
PM10▲
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Martinez?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.55.83 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX29.9
Extreme
AD 300×250
Station readings (20 stations within 25 km)
5.83
Median
6.83
Average
5.14
Low
18.3
High
PM2.5 µg/m³ · Model: 8.2 · Bias: +2.4

What is the 7-day forecast for Martinez?

07-21
31.4° 14.6°
07-22
36.3° 19.2°
07-23
30.2° 20.3°
07-24
39.1° 16.6°
07-25
29.8° 17.3°
07-26
36.3° 13.8°
07-27
33.9° 16.6°
Both models agree Avg diff: 5.1°C

Where are air quality stations near Martinez?

25
Berkeley-Martinez 1
0.9 km PM2.5: 5.9 µg/m³
22
Martinez 3
2.1 km PM2.5: 5.2 µg/m³
70
Vallejo, Solano, California
13.0 km PM2.5: 21.1 µg/m³
65
Vallejo, Solano, California
13.0 km PM2.5: 18.8 µg/m³
89
Concord, Contra Costa, California
13.2 km PM2.5: 30.2 µg/m³
22
Concord, Contra Costa, California
13.2 km PM2.5: 5.3 µg/m³
18
AW7YBS3Z
17.7 km PM2.5: 4.4 µg/m³
13
A6LHM5BD
18.4 km PM2.5: 3.2 µg/m³
22
Lawrence Hall of Science
18.4 km PM2.5: 5.2 µg/m³
23
Lawrence Hall of Science
18.5 km PM2.5: 5.4 µg/m³

What cities are near Martinez?

25 Benicia 28 Pleasant Hill 29 Hercules 29 Walnut Creek 23 Vallejo 29 Pinole 23 Bay Point 29 Orinda 29 El Cerrito 28 San Pablo
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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 2026-07-21T21:06 UTC.