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October 24, 2023—Summary map of intrusive activity at Kīlauea Volcano

October 27, 2023
Color graphic showing earthquakes and ground deformation
Sources/Usage: Public Domain. View Media Details
This map shows recent unrest at Kīlauea summit. Yellow circles denote earthquake locations from October 4–24, 2023, as recorded by HVO seismometers. Nearly 2,000 earthquakes were detected during this time period. Colored fringes denote areas of ground deformation from September 24–October 10 as measured by satellite radar. Approximately 10 cm (4 inches) of uplift was detected during this time period. Each color cycle represents 1.5 cm (0.6 in) of ground motion toward the satellite, indicating uplift associated with a magmatic intrusion.

Citation Information

Title October 24, 2023—Summary map of intrusive activity at Kīlauea Volcano
Record Source USGS Publications Warehouse