Five Day

Forecast

The Air District issues a daily air quality forecast that predicts air pollution levels for the coming five-day period.  This forecast uses the U.S. EPA's Air Quality Index scale.

For forecasting purposes, cities in the Bay Area have been divided into five reporting zones. The cities within each reporting zone are listed here.

5 Day Forecast

Air Quality Forecast
Thursday, September 3 at 10:16 AM
5 County Map
Thu
Fri
Sat
Sun
Mon
North Counties
29
27
G
G
G
OZONE
OZONE
OZONE
OZONE
OZONE
Coast and Central Bay
30
27
G
G
G
OZONE
OZONE
OZONE
OZONE
OZONE
Eastern District
32
30
G
G
G
OZONE
OZONE
OZONE
OZONE
OZONE
South Central Bay
31
28
G
G
G
OZONE
OZONE
OZONE
OZONE
OZONE
Santa Clara Valley
31
29
G
G
G
OZONE
OZONE
OZONE
OZONE
OZONE

Utility Buttons

  • Email This Page
  • Share Share