空氣質量預報
空氣品質數據提供者: the South Coast Air Quality Management District (AQMD) (aqmd.gov) and Air Now - US EPA (airnow.gov) and CARB - California Air Resources Board (arb.ca.gov)
Note that the measurements for PM2.5 (fine particulate matter), O3 (ozone) and NO2 (nitrogen dioxide) are taken from the station: USA:SouthCoast/Los Angeles/North Hollywood and the measurements for PM10 (respirable particulate matter), CO (carbon monoxide) and SO2 (sulfur dioxide) are taken from the station: Los Angeles-North Main Street