Martinez 3 Air Quality

Monitoring Station · Martinez, United States
14
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
13 9pm
13
13
13 12am
22
22
22 3am
42
42
42 6am
22
22
22 9am
22
15
— 12pm
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— 3pm
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— 6pm
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CAMS model adj -12
25
25
25
25
34
34
34
54
54
54
34
34
34
34
27

Air Quality Forecast (24h)

PM2.53.3 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

15
Berkeley-Martinez 1
1.9 km PM2.5: 3.7 µg/m³
9
Concord, Contra Costa, California
11.2 km PM2.5: 2.2 µg/m³
28
Concord, Contra Costa, California
11.2 km PM2.5: 6.7 µg/m³
45
Vallejo, Solano, California
15.0 km PM2.5: 10.8 µg/m³
12
Vallejo, Solano, California
15.0 km PM2.5: 2.9 µg/m³
19
Lawrence Hall of Science
18.6 km PM2.5: 4.5 µg/m³
15
Lawrence Hall of Science
18.7 km PM2.5: 3.5 µg/m³
18
Stanley Hall
19.7 km PM2.5: 4.2 µg/m³

Nearby Cities

26 Martinez 26 Benicia 45 Pleasant Hill 44 Walnut Creek 26 Bay Point 46 Hercules 45 Orinda 46 Pinole 27 Vallejo

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T00:19 UTC.