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- Los Angeles air quality has dramatically improved over the last 30 years because of the 1990 amendments to the Clean Air Act. Most recently, year-over-year trends have resulted in reductions in L.A. air pollution of 10.6% from 2017 to 2018, and another 11.8% from 2018 to 2019.
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Los Angeles Air Quality Index (AQI) is now Moderate. Get real-time, historical and forecast PM2.5 and weather data. Read the air pollution in Los Angeles, California with AirVisual.
Good Quality Air Days - Number of days in the year when the Air Quality Index (AQI) value is 0 through 50. Air quality is considered satisfactory, and air pollution poses little or no risk. Moderate Quality Air Days - Number of days in the year when the Air Quality Index (AQI) value is 51 through 100. Air quality is acceptable; however, for ...
YearGood Quality Air DaysModerate Quality Air DaysUnhealthy Air For Sensitive Groups2023921865220224023165202141228702020 †6016977Air quality is considered satisfactory, and air pollution poses little or no risk: None: 51 -100: Moderate: Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.
Los-angeles overall air quality index is 53 Los-angeles PM 2.5 (fine particulate matter) AQI is 53 - Los-angeles PM 10 (respirable particulate matter) AQI is 21 - Los-angeles NO 2 (nitrogen dioxide) AQI is 21 - Los-angeles SO 2 (sulfur dioxide) AQI is 0 - Los-angeles O 3 (ozone) AQI is 15 - Los-angeles CO (carbon monoxide) AQI is 3 -
11 Flood Watch. Current Air Quality. Today. 2/19. 52. AQI. Poor. The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are...
Track air quality in Los Angeles. Comprehensive summaries and real-time analyses of the air quality, pollution levels, and forecasts for Los Angeles.
Air quality is considered satisfactory, and air pollution poses little or no risk: None: 51 -100: Moderate: Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.
