![air quality map california air quality map california](https://d.newsweek.com/en/full/1218756/air-quality-map-california-3.jpg)
Blue indicating NO2 levels are low - Yellow indicating NO2 levels are high.
![air quality map california air quality map california](https://printablemapaz.com/wp-content/uploads/2019/07/lead-maps-air-quality-analysis-pacific-southwest-us-epa-southern-california-air-quality-map.png)
Each dot on the map shows the latest readings calculated by one of. The NO2 scale in the videos indicate pollution levels. The map below is a live snapshot of the current Bay Area air quality readings collected by Purple Air sensors and other groups. Rising to the climate challenge will involve a mix of policy, technology and international cooperation and we believe that insights about air quality at the community level can help support both local and global action on climate. Below we’ve highlighted some of our findings for these regions with heat maps showing Nitrogen Dioxide (NO2) levels across three regions. Comprehensive summaries and real-time analyses of the air quality, pollution levels, and forecasts for San Diego.
![air quality map california air quality map california](https://www.whittierdailynews.com/wp-content/uploads/2020/10/LDN-L-AIR-QUALITY-1.jpg)
Over 195 nations will gather in Bonn for the COP23 UN Climate Climate Change conference this week. We're just beginning to understand what's possible with this hyper-local information and today, we’re starting to share some of our findings for the three California regions we’ve mapped: the San Francisco Bay Area, Los Angeles, and California’s Central Valley (the Street View cars drove 100,000 miles, over the course of 4,000 hours to collect this data!) Scientists and air quality specialists can use this information to assist local organizations, governments, and regulators in identifying opportunities to achieve greater air quality improvements and solutions. Despite seemingly optimistic ratings, Los Angeles’s air pollution is among the worst in the United States, both for PM2. Follow health recommendations when air quality levels exceed good standards. Monthly averages in 2019 varied from AQI 32 (good) in February to AQI 64 (moderate) in November. Use the IQAir California air quality map to discover air pollution levels across the state and help attribute city air quality to the emission source. Earlier this year, we shared the the first results of this effort with pollution levels throughout the city of Oakland. Los Angeles air quality averages a US AQI or air quality index rating of moderate. Pollen and Air Quality forecast for Santa Rosa, CA with air quality index, pollutants, pollen count and pollution map from Weather Underground. To better understand air quality on a more local level, we began working with our partner Aclima - to map air pollution across California using Google Street View cars-equipped with air quality sensors. Most air pollution is measured at a city level, but air quality can change block by block, hour by hour and day to day. Use the IQAir California air quality map to discover air pollution levels across the state and help attribute city air quality to the emission source.