Get our newsletter!     Volcano Calendar 2019: We're proud to present our 2019 volcano calendar: 13 different and attractive images of volcanoes, volcanic landscapes and phenomena taken during volcano tours over the past few years.  Volcano Discoveries: "One of the most eye-catching guides to the world’s volcanoes ever published.  VolcanoAdventures: Our professional team of volcanologists and photographers offers unique travel opportunities: volcano expeditions, photo tours, and relaxed walking & study tours.  The Volcano Adventure Guide: Excellent information and background for anyone wishing to visit active volcanoes safely and enjoyably. The book presents guidelines to visiting 42 different volcanoes around the world. Guaranteed tours: : spaces available / : guaranteed / : few spaces left / : booked out Random pictures | |  The twin volcanoes Lokon and Empung, rising about 800 m above the plain of Tondano, are among the most active volcanoes of Sulawesi. Lokon, the higher of the two peaks (whose summits are only 2.2 km apart), has a flat, craterless top. The younger Empung volcano has a 400-m-wide, 150-m-deep crater that erupted last in the 18th century, but all subsequent eruptions have originated from Tompaluan, a 150 x 250 m wide double crater situated in the saddle between the two peaks. Historical eruptions have primarily produced small-to-moderate ash plumes that have occasionally damaged croplands and houses, but lava-dome growth and pyroclastic flows have also occurred.
Stratovolcano 1580 m / 5,184 ft
North Sulawesi, Indonesia, 1.36°N / 124.79°E Current status: restless (2 out of 5) Lokon-Empung webcams / live data | ReportsLokon-Empung volcano books | ToursLokon-Empung volcano eruptions:
1375, 1775, 1829, 1893-94, 1930, 1942, 1948, 1951-53, 1958-59, 1961, 1962, 1963-64, 1965, 1966, 1969-70, 1971, 1973-74, 1975-80, 1984(?), 1986-87, 1988, 1991-92, 2000-01, 2002, 2002-03, 2011, 2011-12, 2012-13, 2015 Typical eruption style:Small-moderate explosive eruptions. Last earthquakes nearbyLokon-Empung volcano toursVolcanoes and Spices (17 days volcano trekking tour to the Molucca Sea: N-Sulawesi, Karangetang and Halmahera) Latest satellite images  Volcano news: LokonWed, 9 Mar 2016, 12:06  Earthquake swarm at Lokon volcano on 8 Mar 2016 (VSI) A warning was issued for the volcano and its alert level raised to 3 ("siaga" - alert, on a scale of 1-4) last Monday after a seismic swarm was detected to occur under the edifice. ...moreThe previous day (7 Mar), PVMBG recorded 25 deep and 138 shallow volcanic quakes, 23 rockfall signals as well as a tremor signal. In addition, deformation (inflation) was measured to occur under the Tompaluan crater. While no to little changes were seen in surface activity (degassing), these geophysical parameters seem to suggest that internal pressure in the hydrothermal system of the volcano has recently increased and the risk of sudden explosions (phreatic or phreatomagmatic) has to be considered elevated at the moment.  Seismicity at Lokon during the past weeks (VSI) [ less] [ read all] Wed, 13 Jan 2016, 16:23  Seismic activity at Lokon volcano 1-12 Jan 2016 (VSI) The volcano remains at significant unrest and moderate to large explosions could occur any time, the latest evaluation report of the volcano observatory states and alert level is being maintained at 3 ("siaga") on a scale of 1-4. ...moreDuring the past weeks, visual activity consisted in degassing creating a plume of 25-150 m above the Tumpalun crater. Seismic activity has been dominated by frequent shallow volcanic earthquakes (up to 21 per day), sometimes felt nearby. No clear trend has been visible over the past two weeks. [ less] [ read all] More on VolcanoDiscovery: Kelut volcano photos: A new lava dome grew inside the crater lake during the effusive eruption in late 2007, replacing most of the lake. Watch the birth of a new mountain!  Raung volcano photos: One of the largest and most active volcanoes in East Java, rarely-visited and relatively unknown Raung became (in)famous during its recent eruption in 2015 when its frequent ash plumes forced the repeated closure of Bali's airport. |