Air Quality in Antioch, United States
Partly Cloudy
19.0°C · 61.8% humidity
19.0°
Feels 19.0°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
AQI Forecast
Calibrated
18
5pm
17
17
19
8pm
19
19
19
11pm
19
6
6
2am
19
19
19
5am
19
31
31
8am
31
44
44
11am
44
44
69
2pm
44
31
Station readings
18
17
17
CAMS model
adj -6
25
25
25
25
25
25
25
25
12
12
25
25
25
25
37
37
37
50
50
50
50
75
50
37
PM2.5 Trend (24h)
23h · 76 stations61.8%
Humidity
11.7 km/h
Wind W
1011.3 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
What is the weather forecast for Antioch?
Temperature & Precipitation
PM2.55.07 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX2.9
Moderate
What is the 7-day forecast for Antioch?
04-09
22.9° 12.1°
0.06 mm
04-10
18.0° 10.9°
9.56 mm
04-11
20.4° 10.6°
0.06 mm
04-12
14.4° 7.9°
0.13 mm
04-13
14.7° 4.8°
0.13 mm
04-14
19.8° 6.9°
04-15
22.3° 10.3°
Both models agree
Avg diff: 2.3°C
Where are air quality stations near Antioch?
53
Rio Vista-YS, Solano, California
18
Concord, Contra Costa, California
14
Concord, Contra Costa, California
What cities are near Antioch?
Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T20:28 UTC.