Вулкан Klyuchevskoy: Консультативный центр по вулканическому пеплу: VA AT 20210128/0800Z FL170 EXTD E OBS VA DTG: 28/0800Z

Чт, 28 янв 2021, 08:30
08:30 AM | ПЇЅПЇЅПЇЅПЇЅПЇЅ: VN
Спутниковое изображение вулкана Klyuchevskoy 28 Jan 2021
Спутниковое изображение вулкана Klyuchevskoy 28 Jan 2021
Эруптивная активность продолжается. Консультативный центр по вулканическому пеплу (VAAC) в Tokyo предупредил о шлейфе вулканического пепла, который поднялся на высоту 17000 футов (5200 m) и движется со скоростью 15 узлов в E направлении.
Полный отчет выглядит следующим образом:

FVFE01 at 08:21 UTC, 28/01/21 from RJTD
VA ADVISORY
DTG: 20210128/0821Z
VAAC: TOKYO
VOLCANO: KLYUCHEVSKOY 300260
PSN: N5603 E16039
AREA: RUSSIA
SUMMIT ELEV: 4754M
ADVISORY NR: 2021/58
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA AT 20210128/0800Z FL170 EXTD E
OBS VA DTG: 28/0800Z
OBS VA CLD: SFC/FL170 N5609 E16114 - N5616 E16126 - N5617 E16139 -
N5609 E16127 MOV E 15KT
FCST VA CLD +6 HR: 28/1400Z SFC/FL170 N5659 E16545 - N5649 E16529 -
N5635 E16319 - N5652 E16355
FCST VA CLD +12 HR: 28/2000Z SFC/FL180 N5731 E16951 - N5721 E16938 -

N5718 E16714 - N5641 E16613 - N5640 E16548 - N5727 E16704
FCST VA CLD +18 HR: NO VA EXP
RMK: SOME PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20210128/1200Z=

Предыдущие новости

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NASA photo of the eruption of Klyuchevsky volcano on 30 September, 1994, the volcano's largest explosion in 40 years. The large
NASA photo of the eruption of Klyuchevsky volcano on 30 September, 1994, the volcano's largest explosion in 40 years. The large

Background:

Kliuchevskoi is Kamchatka's highest and most active volcano.  Since its origin about 6000 years ago, the beautifully symmetrical, 4835-m-high basaltic stratovolcano has produced frequent moderate-volume explosive and effusive eruptions without major periods of inactivity.  Kliuchevskoi rises above a saddle NE of sharp-peaked Kamen volcano and lies SE of the broad Ushkovsky massif.  More than 100 flank eruptions have occurred at Kliuchevskoi during the past roughly 3000 years, with most lateral craters and cones occurring along radial fissures between the unconfined NE-to-SE flanks of the conical volcano between 500 m and 3600 m elevation.  The morphology of its 700-m-wide summit crater has been frequently modified by historical eruptions, which have been recorded since the late-17th century.  Historical eruptions have originated primarily from the summit crater, but have also included numerous major explosive and effusive eruptions from flank craters.


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Source: Klyuchevsky information by the GVP (Smithsonian Institution)



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