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  5. Lake San Marcos

Lake San Marcos

San Diego County, California

2024-04-27 20:00
AQI (US)
Good
Pollutants
O3
μg/m³
83.6
PM2.5
μg/m³
7.5
PM10
μg/m³
24
Weather
  • ℃
  • ℉
20℃
63%
19 kph
4 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • O3
  • PM2.5
  • PM10
Data Sources
http://www.airnow.gov/

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