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  5. Norwalk

Norwalk

Los Angeles County, California

2025-12-15 18:00
AQI (US)
Unhealthy for Sensitive Groups
Pollutants|Pollens
PM2.5
μg/m³
41.2
PM10
μg/m³
56
Weather
  • ℃
  • ℉
15℃
92%
0 kph
3 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
Data Sources
http://www.airnow.gov/

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