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  5. Chula Vista

Chula Vista

Chula Vista, California

2025-12-09 23:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
77.1
PM2.5
μg/m³
3.5
PM10
μg/m³
21
Weather
  • ℃
  • ℉
23℃
32%
20 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • O3
  • PM2.5
  • PM10
Data Sources
http://www.airnow.gov/

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