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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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January 18, 2023—Kīlauea summit eruption reference map

This reference map depicts the Kīlauea summit eruption on January 18, 2023.

January 17, 2023 — Kīlauea summit thermal maps

A helicopter overflight on January 17, 2023, allowed for aerial visual and thermal imagery to be collected of Halema‘uma‘u crater at the summit of Kīlauea.

January 11, 2023—Kīlauea summit eruption reference map

This reference map depicts the Kīlauea summit eruption on January 11, 2023.

January 10, 2023 — Kīlauea summit thermal maps

A helicopter overflight on January 10, 2023, allowed for aerial visual and thermal imagery to be collected of Halema‘uma‘u crater at the summit of Kīlauea.

January 8, 2023 — Kīlauea summit thermal maps

 A helicopter overflight on January 8, 2023, allowed for aerial visual and thermal imagery to be collected of Halema‘uma‘u crater at the summit of Kīlauea.

January 6, 2023—Kīlauea summit eruption reference map

This reference map depicts the ongoing Kīlauea summit eruption on January 6, 2023.

December 12, 2022 — Mauna Loa Eruption Map

This reference map depicts the ongoing Mauna Loa eruption on Dec. 12, 2022.

December 11, 2022 — Mauna Loa Eruption Map

This reference map depicts the ongoing Mauna Loa eruption on Dec. 11, 2022.

December 10, 2022 — Mauna Loa Eruption Map

This reference map depicts the ongoing Mauna Loa eruption on Dec. 10, 2022

December 9, 2022 — Mauna Loa Eruption Map

This reference map depicts the ongoing Mauna Loa eruption on Dec. 9, 2022.

December 8, 2022 — Mauna Loa Eruption Map

This reference map depicts the ongoing Mauna Loa eruption on Dec. 8, 2022.

December 7, 2022 — Mauna Loa Eruption Map

This reference map depicts the ongoing Mauna Loa eruption on Dec. 7, 2022.