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Volcanic Maps

The USGS Volcano Hazards Program enhances public safety and minimize social and economic disruption from volcanic unrest and eruption. We accomplish this by delivering effective forecasts, warnings, and information about volcano hazards based on scientific understanding of volcanic processes. Learn more by exploring USGS volcanic maps. 

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May 28, 2021—Kīlauea summit contour map May 28, 2021—Kīlauea summit contour map

May 28, 2021—Kīlauea summit contour map showing lava lake level and topographic profiles across the caldera
By
Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea

May 13, 2021—Rise of the Halema‘uma‘u lava lake May 13, 2021—Rise of the Halema‘uma‘u lava lake

Digital elevation models (DEMs) created from photos taken during helicopter overflights of Kīlauea summit.
By
Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea

March 4, 2021—Kīlauea 2018 lower East Rift Zone thermal map March 4, 2021—Kīlauea 2018 lower East Rift Zone thermal map

A thermal map of Kīlauea Volcano's 2018 lower East Rift Zone fissures and steaming area.
By
Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea

May 13, 2021—Halema‘uma‘u eruption Digital Elevation Model May 13, 2021—Halema‘uma‘u eruption Digital Elevation Model

HVO uses regular Kīlauea summit helicopter overflights of Halema‘uma‘u crater to create digital elevation models (DEMs) of the crater.
By
Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea

May 13, 2021—Kīlauea summit eruption thermal map May 13, 2021—Kīlauea summit eruption thermal map

May 13, 2021—Kīlauea summit eruption thermal map constructed from aerial imagery
By
Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea

May 13, 2021—Kīlauea summit eruption thermal map compilation May 13, 2021—Kīlauea summit eruption thermal map compilation

A compilation of nine thermal maps created for the ongoing eruption in Halema‘uma‘u, at the summit of Kīlauea, showing the evolution of the lava lake.
By
Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea
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