Generally speaking the air quality in California is better than it's been since about July 7th today

 

Data and Forecasts courtesy of:

Antelope Valley Air Quality Management District, Bay Area Air Quality Management District, California Air Resources Board, Imperial County Air Pollution Control District, Mendocino County Air Quality Management District, Mojave Desert Air Quality Management District, Monterey Bay Unified Air Pollution Control District, Placer County Air Pollution Control District, Sacramento Metropolitan Air Quality Management District, San Diego County Air Pollution Control District, San Joaquin Valley Air Pollution Control District, San Luis Obispo County Air Pollution Control District, Santa Barbara County Air Pollution Control District, Siskiyou County Air Pollution Control District, South Coast Air Quality Management District, Ventura County Air Pollution Control District, Yolo-Solano Air Quality Management District

 

Current AQI Forecast AQI Loop More Maps    National Parks/Monuments      Tribal Boundaries The tribal boundaries shown here are provided by the Bureau of Indian Affairs and are intended to be used as a general spatial reference only. They are not a formal determination of tribal boundaries by the EPA.               Action Day   State Air Quality Resources Amador County Air Pollution Control District American Lung Association (ALA) of California Antelope Valley Air Quality Management District BAAQMD Spare the Air 2002 Bay Area Air Quality Management District (BAAQMD) Butte County Air Pollution Control District California Air Resources Board (CARB) California Environmental Protection Agency California Environmental Protection Agency - Contact Us Colusa County Air Pollution Control District El Dorado County Air Quality Management District Feather River Air Quality Management District Glenn County Air Pollution Control District Kern County Air Pollution Control District Mendocino County Air Quality Management District Mojave Desert Air Quality Management District Monterey Bay Unified Air Pollution Control District North Coast Unified Air Quality Management District Northern Sierra Air Quality Management District Placer County Air Pollution Control District Sacramento Metro Air Quality Management District Sacramento Metropolitan Air Quality Management District San Diego County Air Pollution Control District San Joaquin Valley Air Pollution Control District San Luis Obispo County Air Pollution Control District Santa Barbara County Air Pollution Control District Shasta County Air Quality Management District Siskiyou County Air Pollution Control District South Coast Air Quality Management District Ventura County Air Pollution Control District Yolo-Solano Air Quality Management District