Air Quality in Martinez, United States

Partly Cloudy
17.9°C · 55.0% humidity
17.9°
Feels 17.9°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
20 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
18 4pm
16
18
18 7pm
18
18
18 10pm
18
18
5 1am
5
18
18 4am
18
18
30 7am
30
30
43 10am
43
43
43 1pm
68
43
Station readings
18
16
CAMS model adj -7
25
25
25
25
25
25
25
25
25
12
12
25
25
25
25
37
37
37
50
50
50
50
75
50
AD 728×90

PM2.5 Trend (24h)

25h · 98 stations
55.0%
Humidity
26.7 km/h
Wind W
1011.6 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Martinez?

Temperature & Precipitation

PM2.54.36 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
Station readings (20 stations within 25 km)
4.36
Median
4.27
Average
2.02
Low
8.96
High
PM2.5 µg/m³ · Model: 7.4 · Bias: +3.0

What is the 7-day forecast for Martinez?

04-09
21.8° 14.2°
0.13 mm
04-10
18.7° 11.4°
6.06 mm
04-11
20.3° 11.1°
04-12
14.2° 8.3°
0.06 mm
04-13
14.4° 6.5°
0.13 mm
04-14
19.0° 8.3°
04-15
22.8° 11.0°
Both models agree Avg diff: 2.3°C

Where are air quality stations near Martinez?

13
Berkeley-Martinez 1
0.9 km PM2.5: 3.2 µg/m³
12
Martinez 3
2.1 km PM2.5: 2.8 µg/m³
14
Concord, Contra Costa, California
13.2 km
10
Concord, Contra Costa, California
13.2 km
9
A6LHM5BD
18.4 km PM2.5: 2.2 µg/m³
18
Lawrence Hall of Science
18.4 km PM2.5: 4.4 µg/m³
30
Lawrence Hall of Science
18.5 km PM2.5: 7.3 µg/m³
20
Stanley Hall
19.4 km PM2.5: 4.8 µg/m³
17
A8JYY391
19.5 km PM2.5: 4.1 µg/m³
15
VLSB
19.9 km PM2.5: 3.7 µg/m³

What cities are near Martinez?

17 Benicia 19 Pleasant Hill 16 Hercules 20 Walnut Creek 10 Vallejo 16 Pinole 13 Bay Point 19 Orinda 18 El Cerrito 18 San Pablo

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T19:02 UTC.