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Happy Valley

Shasta County, California

2026-04-27 04:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
46.1
PM10
μg/m³
4.6
PM2.5
μg/m³
2.3
Weather
  • ℃
  • ℉
11℃
90%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM10
  • PM2.5

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