Our programs produce accurate geologic maps and 3-D geologic frameworks that provide critical data for sustaining and improving the quality of life and economic vitality of the Nation. They also organize, maintain, and publish the geospatial baseline of the Nation's topography, natural landscape, built environment and more.
All Maps
November 30, 2022 — Mauna Loa eruption map
This reference map depicts the ongoing Mauna Loa eruption on Nov. 30, 2022.
November 30, 2022—Mauna Loa Northeast Rift Zone eruption thermal map
November 30, 2022—Mauna Loa Northeast Rift Zone eruption thermal map
November 29, 2022 — Mauna Loa eruption map
This reference map depicts the ongoing Mauna Loa eruption on Nov. 29, 2022.
November 28, 2022 — Mauna Loa eruption map
This reference map depicts the ongoing Mauna Loa eruption on Nov. 28, 2022.
November 25, 2022—Kīlauea summit eruption reference map
This reference map depicts the ongoing Kīlauea summit eruption on November 25, 2022.
November 23, 2022—Kīlauea summit UAS thermal maps
Uncrewed aircraft systems (UAS) flights on November 23, 2022, allowed for aerial visual and thermal imagery to be collected of Halema‘uma‘u crater at the summit of Kīlauea.
November 17, 2022—Kīlauea summit thermal maps
A helicopter overflight on November 17, 2022, allowed for aerial visual and thermal imagery to be collected of Halema‘uma‘u crater at the summit of Kīlauea.
October 31, 2022—Kīlauea summit eruption reference map
This reference map depicts the ongoing Kīlauea summit eruption on October 31, 2022.
October 28, 2022—Kīlauea summit thermal maps
A helicopter overflight on October 28, 2022, allowed for aerial visual and thermal imagery to be collected of Halema‘uma‘u crater at the summit of Kīlauea.
October 7, 2022—Kīlauea summit eruption reference map
This reference map depicts the ongoing Kīlauea summit eruption on October 7, 2022.
October 5, 2022—Kīlauea summit UAS thermal maps
Uncrewed aircraft systems (UAS) flights on October 5, 2022, allowed for aerial visual and thermal imagery to be collected of Halema‘uma‘u crater at the summit of Kīlauea.
Kīlauea Volcano crater filling as of September 2022
This map of the Kīlauea summit is mostly identical to the September 13, 2022, eruption reference map, but also included here are west to east topographic profiles across the caldera.