caldera 704 m / 2,310 ft
Ryukyu-eilanden, Japan, 30.79°N / 130.31°E
(2 out of 5)
Kikai webcams / Live-gegevens
| ReportsKikai vulkaan boeken
2020, 2019, 2013, 2004, 2003, 2002, 2000-01, 2000, 1998-99, 1997, 1988, 1934-35, 1914 (?)
radiocarbon / tephrochronology dated: 1430 ± 75 years, 1340 ± 30, 1030 ± 40, 1010 ± 40, 750 AD (?), 390 AD ± 100, 280 BC ± 75, 1090 BC ± 100, 1830 BC ± 75, 2450 BC ± 1000, 3250 BC ± 75, 3250 BC ± 75
around 4350 BC: VEI 7 caldera-forming eruption, one of the largest on earth in 10,000 years, producing the Akahoya tephra
Typical eruption style:
Laatste aardbevingen in de omgeving
Meest recente satellietbeeldenSentinel hub
| Landsat 8
Kikai volcano news & activity updates:
Kikai volcano (Ryukyu Islands, Japan) activity update: steaming at summit crater of Iodake, occasional weak glows
Thu, 20 Dec 2012, 11:05
11:05 AM | DOOR: T
Plume activity at the Iodake summit crater has remained at relatively low levels since the middle of 2009, and white plumes rose to a heights of up to 400 m above the crater rim during the reporting period. Weak volcanic glows were recorded at night with a high-sensitivity camera on November 6th and 22nd to 24th.
The results of a field survey conducted from November 17th to 20th showed no remarkable change in fumes on the northern and western slopes of Iodake, and indicated tiny white plumes rising in some places as in a previous survey. Infrared images showed no significant change in temperature distribution. Aerial monitoring conducted by JCG on November 25th revealed the presence of brown and green discolored water around the eastern coast as in a previous survey, and also showed fumes rising from the eastern slope and the summit crater of Iodake.
Seismic activity remained at low levels, with 168 events (219 in October). No volcanic tremors were observed in November (as in October).
Field surveys conducted to measure SO2 flux from November 17th to 20th showed values of around 400 t/d which were slightly higher than those in a previous survey (approx. 500 t/d) conducted in July 2012.
No unusual ground deformation indicating volcanic activity was seen in GPS observation data.
(JMA Monthly Volcanic Activity Report November 2012)
Meer op VolcanoDiscovery
: The Azores, a cluster of volcanic islands in the Atlantic Ocean, are famous for their very pleasant climate, breathtaking green and unspoiled landscapes and nature. They also have deep history and you'll find warm hospitality. Our new tour, guided by a photographer and volcanologist, will lead to five islands: Sao Miguel, Faial, Terceira, Pico and Flores - each with its distinct character to discover.
: A third tectonic setting where volcanism occurs is believed to be the result of mantle plumes and not directly related to plate boundaries. So called hot spot volcanoes fall into this category.
Volcano Calendar 2016
: We're proud to present our new volcano calendar 2016: 13 different and attractive images of volcanoes, volcanic landscapes and phenomena taken during volcano tours over the past few years.