Kelud volcano on Java Island

Sentinel-2 MSI acquired on 29 April 2018 at 02:35:49 UTC
Sentinel-1 CSAR IW acquired on 02 May 2018 at 10:57:50 UTC
Sentinel-1 CSAR IW acquired on 05 May 2018 at 22:09:14 UTC
Author(s): Sentinel Vision team, VisioTerra, France - svp@visioterra.fr
Keyword(s): Geohazard, natural disaster, lahar, caldera lake, explosive volcano, island, eruption, crater, subduction, Sunda Arc, Pacific Ring of Fire, Indonesia
Fig. 1 - S1 (05.05.2018) - vv,vh,vv colour composite - Smaller than its close neighbours, Kelud is yet considered more dangerous
In 2007, an explosion created a lava dome at its top. The 2014 eruption destroyed it and allowed the formation of a caldera lake.
Fig. 2 - S2 (29.04.2018) - 12,11,2 colour composite, relief x1.5 - Kelud is very active, it last erupted in February 2014.
Fig. 3 - S2 (29.04.2018) - 4,3,2 natural colour, relief x1.5 - Kelud is prone to causing pyroclastic flows.
Fig. 4 - S1 (02.05.2018) - vv,vh,vv colour composite - Its deep caldera lake is also responsible for massive lahars.