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.
Filter Total Items: 9586
Map of post-1823 lava flows erupted from Mauna Loa Map of post-1823 lava flows erupted from Mauna Loa
Slope map of Mauna Loa, including lava flows erupted since 1823 (gray), showing the approximate number of hours or days it took for a flow to advance from the vent location to the ocean or maximum reach of a flow.
2012—Island of Hawai‘i map, showing Mauna Loa 2012—Island of Hawai‘i map, showing Mauna Loa
Island of Hawai‘i map, showing Mauna Loa and the other four volcanoes that make up the island. Mauna Loa structural features include summit caldera, rift zones, radial vents, and historical lava flows.
Earthquakes at Mauna Loa from June 2013 to June 2015 Earthquakes at Mauna Loa from June 2013 to June 2015
Earthquakes at Mauna Loa from June 2013 to June 2015. Green circles are 0-5 km (0-3 mi) deep and similar to ones prior to 1975 and 1984 eruptions, but cluster of 5-10 km (3-6 mi) deep quakes missing.
Map of lava flows that have erupted on Mauna Loa Volcano — 1843-1985 Map of lava flows that have erupted on Mauna Loa Volcano — 1843-1985
Map of lava flows that have erupted on Mauna Loa Volcano from 1843-1984.
July 13, 2017—New map reveals geologic history: Mauna Loa Volcano's NE flank July 13, 2017—New map reveals geologic history: Mauna Loa Volcano's NE flank
"Geologic map of the northeast flank of Mauna Loa volcano, Island of Hawai‘i," published by the U.S. Geological Survey in May 2017, shows the distribution of lava flows and other deposits covering an area from Pu‘u‘Ula‘ula ("Red Hill") on the southwest to Hilo on the northeast.
June 1, 2017—Tracking the latest moves of Kīlauea and Mauna Loa June 1, 2017—Tracking the latest moves of Kīlauea and Mauna Loa
Interferometric Synthetic Aperture Radar (InSAR) images of Kīlauea (left) and Mauna Loa (right) spanning the past several years.