San Diego County
Air
Pollution
Control District
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Air Quality Forecast -
AQ Forecast by Site -
About
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.
From Monday, December 23rd to Tuesday, December 31st, our lobby will be closed to walk-in traffic but staff will be available to provide services.
We will close on December 25th and January 1st in observance of the Christmas and New Year holidays.
Normal business hours will resume on Thursday, January 2nd.
*** Tijuana River Valley ***
We continue to monitor the odors impacting South Bay communities and their quality of life. For the latest updates, visit sdapcd.org/TJRiver
Current San Diego County Air Quality Conditions
Alpine
Downtown
Escondido
Oceanside
Chula Vista
El Cajon
Kearny Mesa
Otay Mesa
AQI Search
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
SDAPCD SPOTLIGHTS
How is Air Quality Monitored in San Diego County?
Curious about how Air Quality is monitored in San Diego County? Learn about the importance of our Monitoring Sites that are scattered across San Diego County and how it helps the San Diego County Air Pollution Control District achieve its commitment of clean air for all.
Learn more about our efforts to help address the odors in the Tijuana River Valley and the latest updates, visit sdapcd.org/TJRiver
