Site Name Ozone AQI PM2.5 AQI PM10 AQI
Carmel Valley AMS 27 at 4AM 2 at 4AM N/A
Hollister AMS 36 at 4AM 1 at 4AM 1 at 4AM
King City AMS 39 at 4AM 9 at 4AM 3 at 4AM
Pinnacles NM 42 at 4AM N/A N/A
SLV Middle School AMS N/A N/A N/A
Salinas AMS 38 at 4AM 20 at 4AM N/A
Santa Cruz AMS 37 at 4AM N/A N/A
All times shown in PST Air Quality Index Information
Air Quality Index Information

The above map reflects the most recent Air Quality Index (AQI) for today at each of the air monitoring stations. Station data is refreshed at the top of every hour, but may not be shown immediately due to data transfer and verification limitations. The AQI represents a weighted rolling average concentration over 24 hours for PM10 and PM2.5; and 8 hours for Ozone.

Site:  Parameter:  Hours:
Air Quality Index Information
Area Today Tomorrow
Pinnacles National Monument N/A N/A
Salinas N/A N/A
Santa Cruz N/A N/A
Hollister N/A N/A
King City N/A N/A
Carmel Valley N/A N/A
Davenport N/A N/A
San Lorenzo Valley N/A N/A
Scotts Valley N/A N/A
Watsonville N/A N/A
Marina/Seaside N/A N/A
Monterey Peninsula N/A N/A
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