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YSAQMD — Yolo-Solano Air Quality Management District

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Plans & Data

Air Quality Dashboard

Yolo-Solano AQMD monitors ambient air quality on a real-time basis throughout the counties. Data sourced from EPA AirNow monitoring stations.

Today's air quality

37

Good

Ozone

Davis, CA

As of May 27, 2026, 10:00 PM

View 7-day forecast →

Today's reading

AQI
37 — Good
Pollutant
Ozone
Station
EPA AirNow — Davis
Location
Davis, CA
Updated
May 27, 2026, 10:00 PM

Source: EPA AirNow

7-day forecast

  • Today

    37

    Good

    Ozone

  • Wed

    42

    Good

    Ozone

  • Thu

    51

    Moderate

    Ozone

  • Fri

    48

    Good

    PM2.5

  • Sat

    45

    Good

    Ozone

  • Sun

    39

    Good

    Ozone

  • Mon

    41

    Good

    Ozone

Regional AirNow map

Live data from EPA AirNow (gispub.epa.gov/airnow). Map pans + zooms to other regions.

About this data

Air-quality readings on this page are sourced from EPA AirNow monitoring stations in Yolo and Solano Counties. The displayed value reflects the highest currently-reported pollutant for the District region.

For more information on wildfire smoke, including recommendations from the District and links to useful maps, see our Wildfire Smoke Information page.