Half Moon Bay, CA 94019

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Air Quality Index

Half Moon Bay, CA 94019

Today's Air Quality - Half Moon Bay, CA
Date Code AQI Level Major Pollutant
8 Ozone
N/A Pm2Point5
Air Quality Forecast - Half Moon Bay, CA
Date Code AQI Level Major Pollutant
40 Ozone
33 Pm2Point5
38 Pm2Point5
41 Ozone
Air Quality Index (AQI) Scale
AQI Color AQI Category AQI Numbers
Good 0-50
Moderate 51-100
Unhealthy for Sensitive Groups 101-150
Unhealthy 151-200
Very Unhealthy 201-300
Hazardous 301-500+

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