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Suwanose-jima Volcano Volcanic Ash Advisory: ACTIVITY CONT. VA CLD UNKNOWN AT 20210915/1800Z OBS VA DTG: 15/1750Z

mer., 15 sept. 2021, 18:15
18:15 PM | AUTEUR : VN
Satellite image of Suwanose-jima volcano on 15 Sep 2021
Satellite image of Suwanose-jima volcano on 15 Sep 2021
Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report:

FVFE01 at 18:11 UTC, 15/09/21 from RJTD
VA ADVISORY
DTG: 20210915/1811Z
VAAC: TOKYO
VOLCANO: SUWANOSEJIMA 282030
PSN: N2938 E12943
AREA: JAPAN
SUMMIT ELEV: 796M
ADVISORY NR: 2021/946
INFO SOURCE: HIMAWARI-8 JMA
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: ACTIVITY CONT. VA CLD UNKNOWN AT 20210915/1800Z
OBS VA DTG: 15/1750Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND FL180 210/13KT

FCST VA CLD +6 HR: NOT AVBL
FCST VA CLD +12 HR: NOT AVBL
FCST VA CLD +18 HR: NOT AVBL
RMK: WE WILL ISSUE FURTHER ADVISORY IF VA IS DETECTED IN SATELLITE
IMAGERY.
NXT ADVISORY: NO FURTHER ADVISORIES=

Actualités précédentes

mer., 15 sept. 2021, 06:00

Suwanosejima volcano (Ryukyu Islands, Japan) - Smithsonian / USGS Weekly Volcanic Activity Report for 15 September-21 September 2021 (Continuing Activity)

JMA reported that the number of daily explosions at Suwanosejima's Ontake Crater increased on 16 September and remained elevated through 20 September. Eruption plumes rose as high as 2.4 km above the crater rim and material was generally ejected 300 m away from the crater. Notably, explosions at 2014 on 16 September and at 0212 on 17 September ejected material almost 1 km S and SE, respectively. ... Read all
Montrer plus
stratovolcan 799 m/ 2,621 ft
Îles Ryūkyū (Japon), 29.64°N / 129.72°E
Condition actuelle: en éruption (4 sur 5) Eruptions du volcan Suwanose-jima:
2004 (Oct) - ongoing: intermittent strombolian-type activity
Since 1949: essentially continuous activity
2000 (Dec) - Jul 2004 (Jul): strombolian activity, 1999 (Jan-Feb, June), 1996 (Dec) - 1997 (Apr), 1949-96, 1940, 1938, 1934 (?), 1925, 1921-22, 1915 (?), 1914 (?), 1889, 1885, 1884, 1877, 1813-14 (sub-plinian Bunka eruption), around 1600 AD (large explosive eruption)
Style éruptif tipique
explosive, strombolian
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