Site Name Ozone AQI PM2.5 AQI PM10 AQI
Boulder Creek N/A N/A N/A
Carmel Valley AMS 26 at 11AM 7 at 10AM N/A
Felton Cal-Fire N/A 52 at 10AM N/A
Hollister AMS 23 at 11AM 37 at 10AM 21 at 10AM
King City AMS 23 at 11AM 23 at 10AM 16 at 10AM
MBARD Office - Monterey N/A 67 at 10AM N/A
Pinnacles NM 23 at 11AM N/A N/A
SLV Middle School AMS N/A 34 at 10AM N/A
Salinas AMS 20 at 11AM 22 at 10AM N/A
Santa Cruz AMS 19 at 11AM 37 at 10AM N/A
Zayante Fire Station N/A 21 at 10AM 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 Ozone N/A
Salinas Ozone N/A
Santa Cruz Ozone N/A
Hollister Ozone N/A
King City Ozone N/A
Carmel Valley Ozone N/A
Davenport Ozone N/A
San Lorenzo Valley PM2.5 N/A
Scotts Valley Ozone N/A
Watsonville Ozone N/A
Marina/Seaside Ozone N/A
Monterey Peninsula Ozone N/A
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