What is the air quality in Antioch today?

The current Air Quality Index (AQI) in Antioch is 16 (Good). PM2.5 concentration is 3.78 µg/m³.

What is the temperature in Antioch right now?

The current temperature in Antioch is 24.7°C (feels like 24.7°C). Humidity is 24.9% and wind speed is 29.6 km/h.

Is it safe to go outside in Antioch?

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

Air Quality in Antioch, United States

Clear

24.7°C · 24.9% humidity

24.7°

Feels 24.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

45h · 77 stn

View full history →

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.

24.9%

Humidity

29.6 km/h

Wind NW

1018.1 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

3.78 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Antioch?

Temperature & Precipitation

PM2.5 Trend

45h · 77 stations

PM2.53.78 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Antioch?

10-20

30.6° 14.5°

10-21

27.9° 14.8°

0.06 mm

10-22

27.0° 13.7°

10-23

22.9° 16.3°

10-24

23.3° 14.0°

10-25

22.3° 10.7°

0.38 mm

10-26

23.7° 15.0°

Both models agree Avg diff: 4.6°C

What cities are near Antioch?

13 Pittsburg 18 Oakley 13 Bay Point 17 Pleasant Hill 18 Walnut Creek 14 Martinez 18 San Ramon 15 Benicia 18 Suisun 18 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 2026-10-20T20:05 UTC.