This page presents Kīlauea monitoring data collected over the past month, including summit lava lake level, earthquake rates, locations, and depths, ground deformation data and gas data.
Depth of Lava Lake
Seismic Data
Earthquake Hypocenters Map and Cross Section - Past Month
Earthquake Rates and Depths - Past Month
Deformation Data
Map of Selected Deformation Stations
For more information on how electronic tiltmeters and GPS receivers help monitor the deformation of Kīlauea Volcano, see the HVO Deformation page. Data plots from additional stations are available from our interactive map. Use the right-side menu to view different types of data.
Electronic Tilt at Kīlauea Summit and East Rift Zone - Past Month
Gas Data
Sulfur dioxide emission rates - Kīlauea summit - Past Month
Sulfur dioxide concentration in ambient air - Kīlauea Summit - Past Month
This page presents Kīlauea monitoring data collected over the past month, including summit lava lake level, earthquake rates, locations, and depths, ground deformation data and gas data.
Depth of Lava Lake
Seismic Data
Earthquake Hypocenters Map and Cross Section - Past Month
Earthquake Rates and Depths - Past Month
Deformation Data
Map of Selected Deformation Stations
For more information on how electronic tiltmeters and GPS receivers help monitor the deformation of Kīlauea Volcano, see the HVO Deformation page. Data plots from additional stations are available from our interactive map. Use the right-side menu to view different types of data.
Electronic Tilt at Kīlauea Summit and East Rift Zone - Past Month
Gas Data
Sulfur dioxide emission rates - Kīlauea summit - Past Month
Sulfur dioxide concentration in ambient air - Kīlauea Summit - Past Month