Volcano news: Karymsky
Karymsky Vulkan wirft Aschenwolke auf bis zu 8000 ft (2400 m) Höhe aus
Hier der originale Bericht: VA EMISSIONS CONTINUING OBS VA DTG: 07/1120Z
FVFE01 at 12:00 UTC, 07/05/19 from RJTD
VOLCANO: KARYMSKY 300130
PSN: N5403 E15927
SUMMIT ELEV: 1513M
ADVISORY NR: 2019/136
INFO SOURCE: HIMAWARI-8 KVERT
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA EMISSIONS CONTINUING
OBS VA DTG: 07/1120Z
OBS VA CLD: SFC/FL080 N5405 E15929 - N5350 E15942 - N5342 E15938 -
N5402 E15926 MOV SE 10KT
FCST VA CLD +6 HR: 07/1720Z SFC/FL080 N5417 E16018 - N5402 E16019 -
N5313 E15936 - N5404 E15926
FCST VA CLD +12 HR: 07/2320Z SFC/FL080 N5418 E16044 - N5359 E16039 -
N5334 E15937 - N5327 E15821 - N5404 E15858
FCST VA CLD +18 HR: NO VA EXP
RMK: SOUTHERN PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20190507/1800Z=
Karymsky, the most active volcano of Kamchatka's eastern volcanic zone, is a symmetrical stratovolcano constructed within a 5-km-wide caldera that formed during the early Holocene. The caldera cuts the south side of the Pleistocene Dvor volcano and is located outside the north margin of the large mid-Pleistocene Polovinka caldera, which contains the smaller Akademia Nauk and Odnoboky calderas.
Most seismicity preceding Karymsky eruptions originated beneath Akademia Nauk caldera, which is located immediately south of Karymsky volcano. The caldera enclosing Karymsky volcano formed about 7600-7700 radiocarbon years ago; construction of the Karymsky stratovolcano began about 2000 years later. The latest eruptive period began about 500 years ago, following a 2300-year quiescence. Much of the cone is mantled by lava flows less than 200 years old. Historical eruptions have been vulcanian or vulcanian-strombolian with moderate explosive activity and occasional lava flows from the summit crater.
Source: GVP, Smithsonian Institution