Ozone

Animations

This section contains selected ozone animations that show how ozone patterns change over the course of a given day - as a map of the Bay Area changes color according to the Air Quality Index scale.

O3: Ozone

Daily Ozone Pattern Animations

Utility Buttons

  • Email This Page
  • Share Share

Air Quality Advisory

Air Quality Advisory through Tuesday, November 20, due to heavy wildfire smoke impacts in parts of the Bay Area from the Camp Fire in Butte County. See our Wildfire Safety Tips web page.

Wood Burning Status

Saturday, 11/17
in effect
Illegal To Burn
Sunday, 11/18
in effect
Illegal To Burn