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  1. The San Joaquin Valley Air Pollution Control District (Valley Air District) is committed to improving the health and quality of life for all Valley residents through effective and cooperative air quality programs.

    • Achievements

      In September 2021, EPA proposed a finding that the Valley...

    • Featured Items

      The Valley Air District accomplishes more with fewer people...

  2. The Valley Air District accomplishes more with fewer people and at a lower cost than other air districts in the state, according to a recent study that compared California's air quality management agencies.

  3. In 1947, the State of California enacted the Air Pollution Control Act that authorized the creation of Air Pollution Control Districts (APCD) or Air Quality Management Districts (AQMD) in every county of the State. California has 22 APCDs, 12 AQMDs and 1 Air Resources District for a total of 35 districts:

  4. 4 ημέρες πριν · For any questions contact APCD at (442) 265-1800 or (888) 547-2876. For additional information visit our Agricultural Burning webpage. ALL burning in Imperial County MUST have prior Authorization from the Air District. You must call (442) 265-1800 for AUTHORIZATION prior to any burn.

  5. 23 Μαΐ 2024 · National Ambient Air Quality Standards (NAAQS): standards and implementation information for each of the six common air pollutants. Find information on sources for each pollutant, why the pollutant is of concern, health and environmental effects, and current efforts to help reduce the pollutants

  6. 15 Μαΐ 2024 · The United States Environmental Protection Agency (EPA) has updated the Air Quality Index (AQI). Updates to the AQI include: New scale reflects PM2.5 standard changes from 12 to 9.0 micrograms per cubic meter (µg/ m3) to reflect public health findings.

  7. www.airnow.govAirNow.gov

    AirNow is your one-stop source for air quality data. Our recently redesigned site highlights air quality in your local area first, while still providing air quality information at state, national, and world views.

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