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San Marcos

San Diego County, California

2024-06-16 00:00
AQI (UK)
Moderate
Pollutants|Pollens
O3
μg/m³
109.3
PM10
μg/m³
24
PM2.5
μg/m³
8.3
Weather
  • ℃
  • ℉
26℃
59%
10 kph
3 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (UK)
  • Pollen
  • O3
  • PM10
  • PM2.5
Data Sources
http://www.airnow.gov/

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