Suwanose-jima Volcano Volcanic Ash Advisory: EXPLODED AT 20201127/0230Z FL040 EXTD S OBS VA DTG: 27/0220Z
Ebeko Volcano Volcanic Ash Advisory: ERUPTION AT 20201126/2344Z FL120 EXTD NE REPORTED OBS VA DTG: 26/2340Z
Suwanose-jima Volcano Volcanic Ash Advisory: VA EMISSIONS CONTINUING OBS VA DTG: 26/1720Z to 6000 ft (1800 m)
Merapi volcano (Central Java, Indonesia): rockfall in summit crater
The lava dome of Merapi volcano (image: @merapi_uncover/twitter)
PVMBG reported that the activity of the volcano continues at seismic elevated levels over the past month. The seismic instruments detected approx. 490 volcano-tectonic earthquakes.
On 22 November at 06:50 local time a surveillance cameras observed a significant rockfall from the inner north crater, as can be seen in the video recorded.
Near-constant gas and steam plumes rose 656 ft-1,148 ft (200 m-350 m) above the summit crater.
The Alert Level remained at 3.
Source: Pusat Vulkanologi dan Mitigasi Bencana Geologi volcano activity update 26 November 2020
#Indonesia Ayer por las cámaras de vigilancia del @BPPTKG se observó una avalancha en la pared norte del cráter del #Merapi, un remanente acantilado de lava de 1954 según indicaron de la agencia. El derrumbe no tuvo ningún efecto en la actividad. 1/4 pic.twitter.com/UiMWVyMgDx
— EarthQuakesTime (@EarthQuakesTime) November 23, 2020
Increasing seismic activity at Merapi volcano (image: PVMBG)