Sirung volcano (Pantar Island, Indonesia) - Smithsonian / USGS Weekly Volcanic Activity Report for 23 May-29 May 2012 (New Activity / Unrest)
CVGHM reported that during 13-18 May diffuse white plumes from Sirung rose 10-50 m above the crater. Seismicity was elevated during 12-17 May then decreased through 23 May, although levels remained above background. On 25 May the Alert Level was lowered to 2 (on a scale of 1-4).
Mi, 23. Mai 2012, 06:0006:00 AM | VON: VN
Source: Pusat Vulkanologi dan Mitigasi Bencana Geologi (PVMBG, also known as CVGHM)
From: Global Volcanism Program, 2012. Report on Sirung. In: Mayberry, G (ed.), Weekly Volcanic Activity Report 23 May-29 May 2012. Smithsonian Institution and US Geological Survey.
Do, 17. Mai 2012, 10:05
The Sirung stratovolcano on the remote Pantar island in Indonesia has come back to life with a series of probably phreatic explosions and strong degassing. ... Read all
Mi, 9. Mai 2012, 06:00
Sirung volcano (Pantar Island, Indonesia) - Smithsonian / USGS Weekly Volcanic Activity Report for 9 May-15 May 2012 (New Activity / Unrest)
CVGHM reported that on 8 May a three-hour long ash eruption from Sirung was accompanied by loud sounds and incandescence that reached 10 m above the crater. An ash plume rose 3.5 km above the crater and drifted N, producing ashfall up to 4 mm thick near the crater. During 9-12 May white plumes rose 30-50 m above the crater. ... Read all