Governor Newsom signed an emergency proclamation in response to the Extreme Heat Event. The proclamation includes suspensions of legal requirements. Please click here to learn more.
In observance of Memorial Day, the San Diego County Air Pollution Control District Office will be closed on Monday, May 29th. Normal business hours will resume on Tuesday, May 30th.
Enter your zip code to highlight the air quality nearest to you
0-50 Good
51-100 Moderate
101-150 Unhealthy for Sensitive Groups
151-200 Unhealthy
201-300 Very Unhealthy
301-500 Hazardous
0-50 Good
51-100 Moderate
101-150 Unhealthy for Sensitive Groups
151-200 Unhealthy
201-300 Very Unhealthy
301-500 Hazardous