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  5. Chula Vista

Chula Vista

San Diego County, California

2026-05-22 11:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
14.5
O3
μg/m³
83.6
PM10
μg/m³
33
Weather
  • ℃
  • ℉
16℃
82%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
Places included
Chula Vista
AQI 61
Data Sources
http://www.airnow.gov/

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AQI 61
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