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Antioch

Contra Costa County, California

2026-05-18 03:00
AQI (India)
Moderately polluted
Pollutants|Pollens
O3
μg/m³
115
PM10
μg/m³
48.1
CO
μg/m³
220.6
PM2.5
μg/m³
4.2
NO2
μg/m³
2.8
SO2
μg/m³
2.8
Weather
  • ℃
  • ℉
22℃
25%
21 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • PM10
  • CO
  • PM2.5
  • NO2
  • SO2

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