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Brea

Orange County, California

2026-03-10 23:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
19
PM2.5
μg/m³
5.5
Weather
  • ℃
  • ℉
20℃
52%
17 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • PM10
  • PM2.5
Data Sources
http://www.airnow.gov/

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