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Sundoro Volcano

Updated: 29 mar. 2024 05:19 GMT -
Stratovolcano 3136 m / 10,289 ft
Java centrale (Indonesia), -7.3°S / 109.99°E
Current status: normal or dormant (1 out of 5)
Last update: 15 feb 2022 (seismic activity decreased, alert lowered back to "normal" (1 out of 4))
Merapi (left) with Sumbing (center) and Sundoro (right) volcanoes in Central Java seen from the east.
Merapi (left) with Sumbing (center) and Sundoro (right) volcanoes in Central Java seen from the east.

Sundoro, a perfect stratovolcano, in Central Java is located close to Sumbing volcano and separated by the latter by a 1400-m-high saddle only.
Historic activity at Sundoro, who last erupted 1971, consisted mainly in small to medium phreatic eruptions from its many summit craters (Segoro Wedi, Segoro Banjaran, Kawah Utara, Kawah Selatan and Sumur Ledakan), and from flank vents (1882 and 1903).

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Typical eruption style: Explosive
Eruzioni del vulcano Sundoro:

Latest nearby earthquakes

Data / oraMag. / Prof.Distanza / Ubicazione
25 mar 06:10 (Jakarta)
24 mar 23:10 GMT
3.0

221 km
22 km a sud ovest Java, Indonesia
I FELT IT
Info

Background

Many parasitic craters and cones, the largest of which is Kembang, occur on the NW-to-southern flanks, and all fed lava flows. A small lava dome occupies the summit crater of the 3136-m-high volcano, and numerous phreatic explosion vents were formed along radial fissure that cut the dome and extend across the crater rim.
Lava flows extend in all directions from the summit crater. Deposits of a large prehistoric debris avalanche are located below the NE flank of Sundoro. Pyroclastic-flow deposits dated at 1720 years before present extend as far as 13 km from the summit.
Source: GVP Sundoro information

Sundoro Volcano Photos

Latest satellite images

Sundoro satellite image sat1Sundoro satellite image sat2
Thu, 5 Apr 2012, 10:05

Sundoro volcano (Central Java, Indonesia) activity update: seismic activity decreased, alert lowered back to "normal" (1 out of 4)

Sismicità al Sundoro ha continuato ad aumentare in gennaio dopo il livello di allerta è stato sollevato da 1 a 2 (su una scala da 1-4) in 5 dicembre 2011. Dopo la prima settimana di gennaio a 27 marzo il numero dei terremoti quotidiane notevolmente diminuito. Il livello di allerta è stato abbassato a 1 il 30 marzo. ... Read all
Wed, 28 Mar 2012, 06:00

Sundoro volcano (Central Java, Indonesia) - Smithsonian / USGS Weekly Volcanic Activity Report for 28 March-3 April 2012 (New Activity / Unrest)

CVGHM reported that seismicity at Sundoro continued to increase into January after the Alert Level was raised from 1 to 2 (on a scale of 1-4) on 5 December 2011. After the first week of January through 27 March the number of daily earthquakes significantly decreased. The Alert Level was lowered to 1 on 30 March. ... Read all

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