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Primary air pollutant in the Lake Arrowhead area:
PM2.5 - 37 Good
Enjoy your outdoor activities.
Other Pollutants:
OZONE - 35 Good
Primary Pollutant: OZONE - 126 Unhealthy for Sensitive Groups
Secondary Pollutant: PM2.5 - 39 Good
Secondary Pollutant: PM10 - 52 Moderate
Secondary Pollutant: CO - 5 Good
Secondary Pollutant: NO2 - 42 Good
Primary Pollutant: OZONE - 100 Moderate
Secondary Pollutant: PM2.5 - 28 Good
Secondary Pollutant: PM10 - 55 Moderate
Secondary Pollutant: CO - 7 Good
Secondary Pollutant: NO2 - 42 Good