Volcano Monitoring

This page presents Kīlauea monitoring data collected over the past week, including summit crater floor elevation, earthquake rates, locations, and depths, and ground deformation data.

For more information on how electronic tiltmeters and GPS receivers help monitor the deformation of Kīlauea volcano, see the HVO Deformation page.

This page presents Kīlauea monitoring data collected over the past month, including summit crater floor elevation, earthquake rates, locations, and depths, ground deformation data and gas data.

This page presents Kīlauea monitoring data collected over the past year, including earthquake rates, locations, and depths, ground deformation data, and gas data.

This page presents Kīlauea monitoring data collected over the past five years, including earthquake rates, locations, and depths and ground deformation data.