San Francisco, CA or Santa Clara, CA Air Quality Index



Realtime Air Quality Data
Realtime Location: San Francisco, CA
Issue Date: 11/19/17 12:00 PM PST


Current Air Quality Index

Moderate 56


Action Day Alert:
There are currently no Spare The Air Day alerts for San Francisco, CA

Realtime AQI - Pollutant Details
Type: Particle Pollution (2.5 microns)
Index: Moderate
AQI Value: 56
Moderate

Type: Ozone
Index: Good
AQI Value: 17

Good

Last Update:
Sun, 19 Nov 2017 01:15:19 PST


0-50 Good
51-100 Moderate
101-150 Unhealthy for Sensitive Groups
151-200 Unhealthy
201-300 Very Unhealthy
301-500 Hazardous


Air Quality Forecast
Forecast Location: San Francisco, CA
Forecast Agency: San Francisco Bay Area AQMD
Two Day Forecast
Day One Forecast Day Two Forecast
Date: 11/19/2017
Type: Particle Pollution (2.5 microns)
Index: Moderate
AQI Value: 68

Moderate
Date: 11/20/2017
Type: Particle Pollution (2.5 microns)
Index: Moderate
AQI Value: 70

Moderate
Last Update:Sun, 19 Nov 2017 01:15:23 PST



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