AQI Forecast By County
Friday, May 27
Fri Sat
El Dorado
51
54
Placer
49
54
Sacramento
49
50
Yolo-Solano
44
46

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


Spare The Air Season is Here
The Sacramento region's 22nd annual Spare The Air season is underway to reduce ground-level ozone air pollution or smog.

When you hear a Spare The Air alert, reduce your driving to reduce pollution.

Know what you're breathing. Download the free Sacramento Region Air Quality app and get the daily AQI, current conditions, Spare The Air alerts and wildfire smoke advisories. The app is available in iOS, Google Play and Windows app stores.

A Spare The Air alert in the Sacramento region will be issued when the AQI for ground-level ozone pollution is forecast to reach 126 or above.

Sacramento Region Ozone Air Quality Forecast updated by noon
Today (Fri, May 27)
51 AQI - Moderate
Tomorrow (Sat, May 28)
54 AQI - Moderate

Sun, May 29
Moderate
Mon, May 30
Moderate
Tue, May 31
Moderate

Yesterday's Regional High
Thu, May 26
52 AQI - Moderate - Pm2.5
Air Quality Forecast Discussion toggle