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System Alerts

https://www.airnow.gov/alert/4801

Wildfire Smoke in Multiple States

2023-08-15

Wildfire smoke continues to impact air quality throughout the US. Please use the Fire and Smoke map to check on wildfire smoke impacts in your area.

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Announcements

https://www.airnow.gov/announcement/4636

PM 2.5 Monitors in Lāhainā Maui

2023-09-05

EPA is monitoring the air for fine particles in Lāhainā. See the monitoring results on the AirNow Fire and Smoke Map by clicking the magnifying glass at the upper right and typing Lahaina, HI in the search box. Using the AirNow app? Tap the smoke icon to take you to the Fire and Smoke Map.

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AirNow.gov - Home of the U.S. Air Quality Index

Home | Site Map | Contact Us

AirNow.gov - Home of the U.S. Air Quality Index

Home | Site Map | Contact Us