Data from the Global Volcanism Program of the Smithsonian Institution
Details for: Southern EPR-Segment I
"Black smoker" vents (low chlorinity fluids, 374 deg C) were photographed at the "RM28" site at 18 deg 26 min S on Segment I of the Southern East Pacific Rise in November 1994 from the Japanese submersible Shinkai 6500. The narrow axial crest of Segment I of the Southern East Pacific Rise in some places is less than 50 m wide. The largest lava flow field in this EPR segment is the Animal Farm flow, named after a thriving low-temperature hydrothermal site discovered during a submersible expedition in 1993. Image courtesy of NOAA Vents Program, 1994 (www.pmel.noaa.gov/vents/chemistry/images/).
Volcano Number:334140
Volcano Name:Southern EPR-Segment I
Country:Undersea Features
Volcano Type:Submarine
Last Eruption:1915
Elevation:-2600m
Tectonic Setting:Rift zone / Oceanic crust (< 15 km)
Pop. within 5km:0
Pop. within 10km:0
Pop. within 30km:0
Pop. within 100km:0
Latitude:-18.53
Longitude:-113.42



Eruption Data from the Global Volcanism Program of the Smithsonian Institution
Volcano Number Volcano Name Eruption Number Activity Type Explosivity Index Max Explosivity Index Modifier Activity Area Activity Unit Start Evidence Method Start Date End Date
334140 Southern EPR-Segment I 10341 Confirmed Eruption 0 Animal Farm lava flow Magnetism 1915
334140 Southern EPR-Segment I 10360 Confirmed Eruption 0 Northern South Hump lava flow Magnetism 1620
334140 Southern EPR-Segment I 10361 Confirmed Eruption 0 Southern South Hump lava flow Magnetism 1860
Emissions Data from the Global Volcanism Program of the Smithsonian Institution No emissions data found for this volcano.


Data from the Earthchem Portal


Data from the SESAR Database


Data from the MaGa Database
Sorry. No data exist for this volcano in the MaGa database.