Clark County released a smoke advisory ahead of New Year’s fireworks. The Clark County Department of Environment and ...
Please refer to the AirNow information on wildfires to learn how and why the United States Environmental Protection Agency (EPA) applies a correction factor to PurpleAir data to estimate the air ...
As regional wildfire events affect local air quality, Santa Clara University staff actively monitors the effects of wildfire smoke particle pollution on the campus community via AirNow for the city of ...
The U.S. Environmental Protection Agency (EPA) has updated the AirNow mobile app to allow users to receive optional push notifications of their local Air Quality Index (AQI) forecasts for the next day ...