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  5. National City

National City

San Diego County, California

2024-12-22 23:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
55.7
PM10
μg/m³
25
PM2.5
μg/m³
9.9
Weather
  • ℃
  • ℉
16℃
82%
22 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM10
  • PM2.5
Data Sources
http://www.airnow.gov/

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