What is the air quality in Martinez today?

The current Air Quality Index (AQI) in Martinez is 20 (Good). PM2.5 concentration is 4.93 µg/m³.

What is the temperature in Martinez right now?

The current temperature in Martinez is 16.0°C (feels like 16.0°C). Humidity is 72.3% and wind speed is 36.1 km/h.

Is it safe to go outside in Martinez?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Martinez, United States

Cloudy

16.0°C · 72.3% humidity

16.0°

Feels 16.0°

Good

Air quality is satisfactory. Enjoy outdoor activities.

16 stations

Nearby Monitoring Stations

AQI Forecast

— 10pm

—

— 1am

—

— 4am

—

— 7am

—

— 10am

—

— 1pm

—

— 4pm

—

— 7pm

—

Air Quality Index Trend

45h · 98 stn

View full history →

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.

72.3%

Humidity

36.1 km/h

Wind SW

1011.8 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

4.93 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Martinez?

Temperature & Precipitation

PM2.5 Trend

45h · 98 stations

PM2.54.93 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (16 stations within 25 km)

4.93

Median

6.12

Average

4.57

Low

8.16

High

PM2.5 µg/m³ · Model: 6.0 · Bias: +1.1

What is the 7-day forecast for Martinez?

10-21

24.8° 16.0°

10-22

25.9° 16.9°

10-23

23.1° 17.3°

10-24

22.5° 14.5°

10-25

21.6° 13.5°

1.37 mm

10-26

23.2° 15.9°

10-27

27.4° 16.8°

Both models agree Avg diff: 5.8°C

Where are air quality stations near Martinez?

Berkeley-Martinez 1

0.9 km PM2.5: 5.0 µg/m³

Martinez 3

2.1 km PM2.5: 4.6 µg/m³

Vallejo, Solano, California

13.0 km PM2.5: 15.0 µg/m³

Concord, Contra Costa, California

13.2 km PM2.5: 9.1 µg/m³

Concord, Contra Costa, California

13.2 km PM2.5: 8.2 µg/m³

Lawrence Hall of Science

18.5 km PM2.5: 6.3 µg/m³

Stanley Hall

19.4 km PM2.5: 6.6 µg/m³

VLSB

19.9 km PM2.5: 6.0 µg/m³

Crossroads

20.0 km PM2.5: 6.5 µg/m³

San Pablo-Rumrill, Contra Costa, California

20.6 km PM2.5: 4.1 µg/m³

What cities are near Martinez?

21 Benicia 26 Pleasant Hill 26 Hercules 27 Walnut Creek 19 Vallejo 27 Pinole 20 Bay Point 27 Orinda 27 El Cerrito 28 San Pablo

Get AQI alerts for Martinez

Notify me when air quality reaches:

ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T08:30 UTC.