Data from the Global Volcanism Program of the Smithsonian Institution
Details for: Ahyi
Ahyi submarine volcano is seen in a bathymetric view looking from the NE with two times vertical exaggeration. Ahyi seamount is a large conical submarine volcano that rises to within 137 m of the sea surface about 18 km SE of the island of Farallon de Pajaros (Uracas) in the northern Marianas. Water discoloration has been observed over the submarine volcano, and an explosive eruption was seismically detected in April 2001. Image courtesy of Susan Merle (Oregon State University/NOAA Vents Program).
Volcano Number:284141
Volcano Name:Ahyi
Country:United States
Volcano Type:Submarine
Last Eruption:2014 CE
Elevation:-75m
Tectonic Setting:Subduction zone / Crustal thickness unknown
Pop. within 5km:0
Pop. within 10km:0
Pop. within 30km:0
Pop. within 100km:0
Latitude:20.42
Longitude:145.03



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
284141 Ahyi 18470 Uncertain Eruption 0 1979/11/15
284141 Ahyi 18474 Confirmed Eruption 0 20.34°N, 145.02°E Hydrophonic 2001/4/24 2001/4/25
284141 Ahyi 20936 Confirmed Eruption 0 Hydrophonic 2014/4/24 2014/5/17
Emissions Data from the Global Volcanism Program of the Smithsonian Institution
Sorry. No emissions data found for this volcano.


Data from the Earthchem Library
Sorry. No data exist for this volcano in the EarthChem Library.
Data from the Earthchem Portal
Sorry. No data exist for this volcano in the EarthChem Portal.


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


Data from the MaGa Database
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