Air Quality Information
for the Sacramento Region
Brought to you by the Sacramento Metropolitan, El Dorado,
Feather River, Placer and Yolo-Solano Air Districts
AQI Forecast by County
Sunday, May 31
| Sun | Mon | |
| El Dorado | 49 | 47 |
| Placer | 48 | 47 |
| Sacramento | 46 | 46 |
| Yolo-Solano | 42 | 42 |
Air Quality Map
The map below is a 1-hour snapshot. Click to view all hours recorded since midnight.
Spare The Air Alert in Effect Thursday
A Spare The Air alert has been issued for Thursday. Hot temperatures, light winds and a strong inversion will cause foothill sites to reach Unhealthy for Sensitive Groups levels.
To protect your health, exercise in the early morning hours when pollution levels are lowest.
Help improve air quality by postponing errands and not using gas-powered lawn equipment.
Sacramento Region Ozone Air Quality Forecast
updated by noon
|
Today (Sun, May 31)
49 AQI - Good
|
Tomorrow (Mon, June 1)
47 AQI - Good
|
|
 
|
|
| Yesterday's High | Extended AQI Outlook | ||
|---|---|---|---|
|
Sat, May 30
34 AQI - Good
Ozone |
Tue, June 2
Moderate
|
Wed, June 3
Moderate
|
Thu, June 4
Moderate
|
Air Quality Forecast and Weather Discussion
Saturday, as a low pressure system moves into northern California, moderate southerly winds will disperse pollutants, and increasing clouds and scattered showers will limit ozone production. As a result, ozone levels will be Good. Sunday and Monday, lighter winds will reduce pollutant dispersion, and slightly warmer temperatures will increase the formation of ozone. However, lingering clouds will limit production, and pollutant carryover from previous days will be low. These conditions will lead to high-Good ozone levels on both days.