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The map below is a 1-hour snapshot. Click to view all hours recorded since midnight.
Current map

AQI Forecast By County
Tuesday, August 04
Tue Wed
El Dorado
61
90
Placer
84
93
Sacramento
51
90
Yolo-Solano
51
67


Smoke from several fires burning in and around the Sacramento region will increase particulate matter (PM2.5) levels in the region. Check the fire page to see the latest PM2.5 readings at monitoring sites in the region and to get local air district information.


Air Pollution Hits Sacramento Region
Wildfires are bringing smoky conditions and contributing to higher ozone levels in the Sacramento region. If you can see or smell smoke in your area, you should go indoors and avoid all unnecessary outdoor activities.

Click on Current Conditions to view the latest hourly readings at the Sacramento region's monitoring sites. Click on the PM 2.5 tab to see how smoke is affecting the region.

For tips on how to Spare The Air, visit our Things to Do page.

Sacramento Region Ozone Air Quality Forecast updated by noon
Today (Tue, Aug 4)
84 AQI - Moderate
Tomorrow (Wed, Aug 5)
93 AQI - Moderate

Thu, Aug 6
Moderate
Fri, Aug 7
Moderate
Sat, Aug 8
Moderate

Yesterday's Regional High
Mon, Aug 3
186 AQI - Unhealthy - Pm2.5
Air Quality Forecast Discussion toggle