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
Monday, October 02
| Mon | Tue | |
| El Dorado | 44 | 48 |
| Placer | 43 | 49 |
| Sacramento | 45 | 49 |
| Yolo-Solano | 43 | 45 |
Air Quality Map
The map below is a 1-hour snapshot. Click to view all hours recorded since midnight.
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Forecast will be issued daily by noon (PDT) A "!" next to a forecast means a Spare The Air Day has been declared for that day. |
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| Forecast: | AQI | Pollutant | ||||
|---|---|---|---|---|---|---|
| Mon. October 02, 2023: |
45
|
Ozone | ||||
| Tue. October 03, 2023: |
49
|
Ozone | ||||
| Extended Forecast: | Condition | Pollutant | ||||
| Wed. October 04, 2023: |
|
Ozone | ||||
| Thu. October 05, 2023: |
|
Ozone | ||||
| Fri. October 06, 2023: |
|
Ozone | ||||
| Sat. October 07, 2023: |
|
Ozone | ||||
| Actual: | AQI | Pollutant | ||||
| Sun. October 01, 2023: |
29
|
Ozone | ||||
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Weather Conditions: | ||||||
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Monday and Tuesday, calm overnight and morning winds will limit pollutant dispersion. In addition, mostly sunny skies and temperatures in the low- to mid-80s will support ozone formation. However, northwesterly winds will develop each afternoon, aiding dispersion and transporting cleaner air into the Sacramento region. As a result, ozone levels will be high-Good on both days. Wednesday, an approaching ridge of high pressure aloft will hinder atmospheric mixing, while light northwesterly winds limit dispersion. In addition, sunny skies and highs near 90F will promote ozone development, leading to low-Moderate ozone levels.
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