Site Name Ozone AQI PM2.5 AQI PM10 AQI
Carmel Valley AMS 14 at 6AM N/A N/A
Hollister AMS 15 at 6AM N/A 20 at 6AM
King City AMS 4 at 6AM 6 at 6AM 32 at 6AM
Pinnacles NM 12 at 6AM N/A N/A
SLV Middle School AMS N/A N/A N/A
Salinas AMS 15 at 6AM 3 at 6AM N/A
San Juan Bautista AMS N/A N/A 19 at 6AM
Santa Cruz AMS 1 at 6AM N/A N/A
All times shown in PDT 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 Ozone N/A
Scotts Valley Ozone N/A
Watsonville Ozone N/A
Marina/Seaside N/A N/A
Monterey Peninsula Ozone N/A
  • Forecast discussion is currently unavailable.

PFIRS is experiencing an outage at the current time.

We apologize for the inconvenience.

Access the burn decision page here.

Source: PFIRS - Prescribed Fire Information Reporting System