GIS Data
USGS is a primary source of geographic information system (GIS) data. Our data and information is presented in spatial and geographic formats, including The National Map, Earth Explorer, GloVIS, LandsatLook, and much more. Explore GIS Data Maps.
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.
December 7, 2022 — Mauna Loa Northeast Rift Zone eruption fissure 3 lava flow thermal map
This reference map depicts the ongoing Mauna Loa eruption on Dec. 7, 2022.
December 6, 2022 — Mauna Loa Eruption Map
This reference map depicts the ongoing Mauna Loa eruption on Dec. 6, 2022.
December 5, 2022 — Mauna Loa Eruption Map
This reference map depicts the ongoing Mauna Loa eruption on Dec. 5, 2022.
December 5, 2022 — Thermal Maps Showing Evolution of Mauna Loa Fissure 3 Lava Flow
These maps show evolution of the lava flow from fissure 3 over 5 days.
December 4, 2022 — Mauna Loa Eruption Map
This reference map depicts the ongoing Mauna Loa eruption on Dec. 4, 2022.
December 3, 2022 — Mauna Loa Eruption Map
This reference map depicts the ongoing Mauna Loa eruption on Dec. 3, 2022.