Air Quality in Antioch, United States

Windy
26.6°C · 20.3% humidity
26.6°
Feels 26.6°
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
27 1pm
27
27
34 4pm
32
38
37 7pm
36
35
28 10pm
28
27
27 1am
34
34
27 4am
27
27
27 7am
25
25
25 10am
25
25
AD 728×90

Air Quality Index Trend

46h · 82 stn

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

20.3%
Humidity
64.1 km/h
Wind WSW
1013.5 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
34
8.2 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Antioch?

Temperature & Precipitation

PM2.5 Trend

46h · 82 stations
PM2.58.2 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX10.9
Extreme
AD 300×250
Station readings (1 station within 25 km)
8.2
Median
8.2
Average
8.2
Low
8.2
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -1.7

What is the 7-day forecast for Antioch?

06-08
25.5° 10.2°
06-09
26.6° 11.5°
06-10
33.6° 15.1°
06-11
35.9° 18.9°
06-12
33.6° 15.8°
06-13
33.0° 10.3°
06-14
33.3° 15.9°
Both models agree Avg diff: 5.0°C

Where are air quality stations near Antioch?

38
Rio Vista-YS, Solano, California
20.8 km PM2.5: 9.1 µg/m³
43
Concord, Contra Costa, California
20.8 km PM2.5: 10.3 µg/m³
32
Concord, Contra Costa, California
20.8 km PM2.5: 7.7 µg/m³

What cities are near Antioch?

25 Pittsburg 28 Oakley 25 Bay Point 26 Pleasant Hill 23 Walnut Creek 20 Martinez 20 San Ramon 21 Benicia 23 Suisun 20 Moraga
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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 2026-06-08T23:11 UTC.