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  5. Chula Vista

Chula Vista

San Diego County, California

2026-05-22 17:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
12.7
O3
μg/m³
102.9
PM10
μg/m³
32
Weather
  • ℃
  • ℉
21℃
65%
17 kph
8 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
Places included
Chula Vista
AQI 58
Data Sources
http://www.airnow.gov/

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