The activity at Shinmoedake volcano in Kyushu, just one of 20 Quaternary volcanoes making Kirishimayama volcano group, is at elevated levels since March 5 with near-continuous ash emissions and ejections of very hot material. At 11:20 UTC today, ash column was…
The Japan Meteorological Agency has raised the alert level of Ohachi volcano, a part of Kirishimayama complex in Kyushu, from Level 1 to Level 2 on Friday, February 9, 2018. Volcanic earthquakes under Ohachi increased around 08:00 local time today, JMA said. At…
The Japan Meteorological Agency (JMA) has raised the alert level for Zaozan volcano in northern Honshu from 1 to 2 on Tuesday, January 30, 2018, following a number of volcanic tremors and a slight inflation of ground in one area. Mount Zao is a popular tourist…
A sudden eruption took place at Kusatsu-Shirane volcano (Kusatsu-Shiranesan) in Japan early Tuesday, January 23, 2018, causing an avalanche that left one member of Japan's Self-Defense Forces (SDF) dead and 6 injured. At least 11 people were injured by falling…
Following increased seismic activity detected since September 23, 2017, Shinmoedake volcano (Kirishimayama) in Kyushu, Japan started erupting at 20:34 UTC on October 10, 2017, coating nearby cities and towns with a thin layer of ash. The last eruption of this…
Japan's Mount Ontake volcano suddenly erupted shortly before noon local time today (03:00 UTC) spewing ash high into the sky and down the mountains' slope for more than 3 km. Tokyo VAAC reported ash plume rising up to 11 km (37 000 feet) and drifting East at…
Japan's Kuchinoerabujima volcano, which last erupted in 1980, had a new eruption on August 3, 2014, at 03:24 UTC (12:24 local time). Japanese volcanologists raised the alert level to 3 and closed access to the summit area. The eruption lasted about 10 minu
In a survey conducted by Mainichi Shimbun Japanese volcanologists said that several nuclear power plants around the country face dangers from potential large-scale volcanic eruptions. Survey was done by questionnaires distributed to nationwide
A recently finished three-year study from Japan has discovered a new fault line running beneath Mount Fuji, which towers 3 776-meter (12 385 feet) above sea level. Analysis done on the fault line by the University of Tokyo shows the potential for a magnitude 7.0…
Strong activity is seen again at Showa crater on Sakurajima volcano. People reporting a few big explosions. For now there is no further information but we bring you a few webcams and earthquake reports from Japan Meteorological Agency. Tokyo Volcanic Ash Advisory
