GIS Data
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October 12, 2023—Summary map of intrusive activity at Kīlauea Volcano October 12, 2023—Summary map of intrusive activity at Kīlauea Volcano
This map shows recent unrest in Kīlauea’s summit region. Colored fringes denote areas of ground deformation and yellow circles denote earthquake locations.
Groundwater potentiometric-surface altitude in 2022 and groundwater-level changes between 1968, 1991, and 2022, in the alluvial aquifer in the Big Lost River Valley, south-central Idaho Groundwater potentiometric-surface altitude in 2022 and groundwater-level changes between 1968, 1991, and 2022, in the alluvial aquifer in the Big Lost River Valley, south-central Idaho
The U.S. Geological Survey and the Idaho Department of Water Resources measured groundwater levels during spring 2022 and autumn 2022 to create detailed potentiometric-surface maps for the alluvial aquifer in the Big Lost River Valley in south-central Idaho. Wells were assigned to shallow, intermediate, and deep water-bearing units based on well depth, groundwater potentiometric-surface...
September 15, 2023 — Kīlauea summit thermal map compilation September 15, 2023 — Kīlauea summit thermal map compilation
This compilation shows thermal maps of the summit eruption for Sept. 11-15, 2023.
September 15, 2023 — Kīlauea summit thermal maps September 15, 2023 — Kīlauea summit thermal maps
A helicopter overflight on September 15, 2023, allowed for aerial visual and thermal imagery to be collected at the summit of Kīlauea.
September 14, 2023 — Kīlauea summit thermal maps September 14, 2023 — Kīlauea summit thermal maps
A helicopter overflight on September 14, 2023, allowed for aerial visual and thermal imagery to be collected at the summit of Kīlauea.
September 14, 2023 — Kīlauea summit eruption reference map September 14, 2023 — Kīlauea summit eruption reference map
The Kīlauea summit eruption that began on Sunday, September 10, 2023 continues; this map depicts lava flow activity as of September 14, the fourth full day of the eruption.