Data from the Global Volcanism Program of the Smithsonian Institution
Details for: Iwakisan
Iwakisan rises above farmlands below its SE flank. The peak to the left is Chokaisan and the 2-km-wide summit crater is filled by a lava dome that forms the summit. Eruptions have occurred since 1597 CE and have consisted primarily of small-to-moderate phreatic explosions. Copyrighted photo by Yoshihiro Ishizuka (Japanese Quaternary Volcanoes database, RIODB, http://riodb02.ibase.aist.go.jp/strata/VOL_JP/EN/index.htm and Geol Surv Japan, AIST, http://www.gsj.jp/).
Volcano Number: 283270
Volcano Name: Iwakisan
Country: Japan
Volcano Type: Stratovolcano
Last Eruption: 1863 CE
Elevation: 1625m
Tectonic Setting: Subduction zone / Continental crust (> 25 km)
Pop. within 5km: 918
Pop. within 10km: 13229
Pop. within 30km: 465065
Pop. within 100km: 1617801
Latitude: 40.656
Longitude: 140.303


Eruption Data from the Global Volcanism Program of the Smithsonian Institution
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
Sorry. No data exist for this volcano in the MaGa database.

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

Data from USIEI
Sorry. This volcano is not covered by any USIEI projects

Data from IRIS FDSNWS