Merapi volcano (Java, Indonesia): continuing glowing avalanches
Wed, 9 Mar 2022, 00:0900:09 AM | BY: MARTIN
The actively growing lava dome slowly grows and sheds numerous glowing avalanches that descend into southwestern flank about 2 km distance from the summit and lifted ash plumes (so-called phoenix clouds) as it descended the slope as can be seen in the attached video from yesterday. It resulted from a partial collapse of the lava dome at the southwestern rim of the volcano's summit crater.
Glowing avalanches from the Merapi's summit crater (image: Andi Volcanist/Volcano Discovery Indonesia)
Seismic network detected about 124 quakes.
The public is being warned to stay at least 3 km away from the summit.
Source: Pusat Vulkanologi dan Mitigasi Bencana Geologi volcano activity update 8 March 2022
Glowing avalanches from the Merapi's summit crater yesterday (image: PVMBG)
Awanpanas guguran #Merapi tanggal 7 Maret 2022 pukul 20.39 WIB tercatat di seismogram dengan amplitudo 34 mm dan durasi 158 detik. Jarak luncur 2.000 m ke arah barat daya. #MerapiSiaga sejak 5 November 2020#BPPTKG pic.twitter.com/nxZ0zhsF62— BPPTKG (@BPPTKG) March 7, 2022
Thu, 3 Mar 2022, 00:54
Merapi volcano (Central Java) - Smithsonian / USGS Weekly Volcanic Activity Report for 23 February-1 March 2022 (Continuing Activity)
BPPTKG reported that both of Merapi's two lava domes, situated just below the SW rim and in the summit crater, effused lava during 18-24 February. Based on analysis of drone data the volumes of the SW and central domes were an estimated 1.58 and 3.23 million cubic meters, respectively. Seismicity remained at high levels. ... Read all
Wed, 23 Feb 2022, 18:46
Merapi volcano (Central Java) - Smithsonian / USGS Weekly Volcanic Activity Report for 16 February-22 February 2022 (Continuing Activity)
BPPTKG reported no significant morphological changes at Merapi's lava domes, located just below the SW rim and in the summit crater, during 11-17 February. Seismicity remained at high levels. In the SW-flank Bebeng drainage there were as many as 105 lava avalanches that traveled a maximum of 2 km and three pyroclastic flows that extended 2.8 km. ... Read all