Mauna Loa volcano rises to 4,170 metres above the Pacific Ocean.
Notes on verification
USGS directly confirms 4,170 m figure, corroborated by an independent source; minor discrepancies exist across sources due to differing surveys but the claimed value is authoritative and well-supported.
Sources
- Hawaii Volcanoes National Park (worldheritageoutlook.iucn.org)
- https://www.usgs.gov/news/volcano-watch-how-high-mauna-loa (usgs.gov)
- https://www.ebsco.com/research-starters/geology/mauna-loa-volcano (ebsco.com)