Sand miner trapped by large lahar on Mount Semeru, Indonesia
A large lahar triggered by heavy rains on Mount Semeru trapped a man in the Regoyo River in East Java, on Sunday, December 21, 2025.

A large lahar triggered by heavy rains on Mount Semeru trapped a man in the Regoyo River in East Java, on Sunday, December 21, 2025.
A large landslide caused by heavy rains hit Ngetos village of Nganjuk Regency in East Java, Indonesia on February 14, 2021, leaving at least 2 people dead and 16 others missing. According to BNPB, the landslide took place at 18:30 LT (11:30 UTC), severely damaging…
Volcanic tremor at Mount Ijen in East Java, Indonesia, triggered the release of poisonous gas and a 3 m (10 feet) high tsunami at 05:30 UTC (12:30 LT) on Friday, May 29, 2020. A sulfur miner was found dead a day after, local media confirmed. The tremor resulted in…
A tornado struck three different villages in Batu City, East Java in Indonesia on the night of October 19, 2019, displacing at least 1 270 people. One person was killed, while a number of other locals were injured. The three affected villages were Sumber Brantas,…
At least 11 people have been killed after heavy rain produced by Tropical Cyclone "Cempaka" triggered severe floods and landslides in East Java, Indonesia on November 28, 2017. Cempaka is the first named storm of the 2017/18 Australian region cyclone…
An active lava dome is growing inside the crater of Semeru volcano and there are 3 – 4 eruptions per day. It seems that the size and frequency is increasing in the past days according to VolcanoDiscovery research group that just got back from East Java.Semeru, the highe