Block avalanches and pyroclastic flows at Merapi Volcano – July 2019 Posted on 19/07/2019 11:16 by Øystein Lund Andersen See photos here 📂This entry was posted in Indonesian volcanoes
21/09/2017 Øystein Lund Andersen Semeru volcano, trip to the south of the volcano to observe activity – September 2017see photos and video here
