Data from the Global Volcanism Program of the Smithsonian Institution
Details for: Arjuno-Welirang
The twin volcanoes of Arjuno (right-center) and Welirang (left), seen here rising NE of cultivated land at their feet, anchor the SE and NW ends, respectively, of a 6-km-long line of volcanic cones and craters across a broad valley across from Tengger caldera. A line of pyroclastic cones cuts across the southern flank of Gunung Arjuno and extends to its eastern flank. Fumarolic areas with sulfur deposition occur at several locations on Gunung Welirang. Anonymous photo.
Volcano Number:263290
Volcano Name:Arjuno-Welirang
Country:Indonesia
Volcano Type:Stratovolcano
Last Eruption:1952
Elevation:3339m
Tectonic Setting:Subduction zone / Continental crust (> 25 km)
Pop. within 5km:2584
Pop. within 10km:53983
Pop. within 30km:4143137
Pop. within 100km:25385433
Latitude:-7.733
Longitude:112.575



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
263290 Arjuno-Welirang 15960 Confirmed Eruption 2 NW part of Gunung Welirang (2500 & 2700 m) Historical Observations 1950/10/30
263290 Arjuno-Welirang 15961 Confirmed Eruption 0 NW flank (Kawah Plupuh) Historical Observations 1952/8/15
263290 Arjuno-Welirang 15962 Uncertain Eruption Gunung Welirang 1991/9/13
Emissions Data from the Global Volcanism Program of the Smithsonian Institution No emissions data found for this volcano.


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


Data from the SESAR Database


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