Santa Cruz or Santa Clara, CA Air Quality Index


Air Quality Forecast
Today's High Tomorrow's High
Air Quality Index (AQI)
Good Good
Health Message: None
Air Quality Index (AQI)
Good Good
Health Message: None
AQI - Pollutant Details
Particles (PM10)
Good
Good
Particles (PM2.5)
Good
Good
Ozone
Good
Good
Particles (PM10)
Good
Good
Particles (PM2.5)
Good
Good
Ozone
Good
Good
Forecast Discussion: Forecast Discussion for 3 February to 8 February: The current pattern of fair weather with mild conditions is expected to continue through the weekend, gradually transitioning to possible rain by Tuesday. For most areas, this should translate to AQIs remaining in the GOOD air quality category. However, some sheltered areas, such as the San Lorenzo Valley, may continue to see PM2.5 related AQIs degrade into the MODERATE category due to residential wood smoke. These local increases in residential wood smoke are most prominent on nights when temperatures drop into the 30s and on days when back yard burns are occurring, such as Saturday and Sunday which are expected to be permissive burn days. This is particularly true in the Felton area where AQIs may occasionally reach the UNHEALTHY FOR SENSITIVE GROUPS category.

Current Conditions
Air Quality Index (AQI)
observed at 18:00 PST
17
Good
Health Message: None
AQI - Pollutant Details
Particles (PM2.5) 17 Good


Current Hourly Air Quality Index Map
AQI: Good AQI: Moderate AQI: Unhealthy for Sensitive Groups AQI: Unhealthy AQI: Very Unhealthy AQI: Hazardous


Today's Air Quality Forecast
AQI: Good AQI: Moderate AQI: Unhealthy for Sensitive Groups AQI: Unhealthy AQI: Very Unhealthy AQI: Hazardous


Today's Air Quality Timed Animation
AQI: Good AQI: Moderate AQI: Unhealthy for Sensitive Groups AQI: Unhealthy AQI: Very Unhealthy AQI: Hazardous


Script courtesy of  Michael Holden of Relay Weather. Data courtesy of Airnow.gov