An official website of the United States government.

We've made some changes to EPA.gov. If the information you are looking for is not here, you may be able to find it on the EPA Web Archive or the January 19, 2017 Web Snapshot.

About EPA

EPA Region 9 (Pacific Southwest)

Kilauea Eruption

For information on the Kilauea volcano‘s effects on air quality, visit the Hawaii Interagency Vog Information DashboardExit

EPA’s Response to the Northern California Wildfires

EPA is providing support to FEMA and its state and local partners in the ongoing joint response to multiple wildfires in Northern California.