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Lake San Marcos
San Diego County, California
2025-03-18 13:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
8.2
PM10
μg/m³
25
Weather
℃
℃
℉
10℃
82%
7 kph
0 of 11
Historical Data
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AQI (US)
AQI (US)
PM2.5
PM10
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