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Suwanose-jima Volcano Volcanic Ash Advisory: VA EMISSIONS CONTINUING OBS VA DTG: 01/0520Z to 8000 ft (2400 m)

Wed, 1 Sep 2021, 06:15 06:15 AM | BY: VN
Satellite image of Suwanose-jima volcano on  1 Sep 2021
Satellite image of Suwanose-jima volcano on 1 Sep 2021
Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Tokyo warned about a volcanic ash plume that rose up to estimated 8000 ft (2400 m) altitude or flight level 080 and is moving at 10 kts in NE direction.
The full report is as follows:

FVFE01 at 06:00 UTC, 01/09/21 from RJTD
VA ADVISORY
DTG: 20210901/0600Z
VAAC: TOKYO
VOLCANO: SUWANOSEJIMA 282030
PSN: N2938 E12943
AREA: JAPAN
SUMMIT ELEV: 796M
ADVISORY NR: 2021/833
INFO SOURCE: HIMAWARI-8 JMA
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA EMISSIONS CONTINUING
OBS VA DTG: 01/0520Z
OBS VA CLD: SFC/FL080 N2941 E12943 - N3011 E13009 - N3009 E13018 -
N2938 E12944 MOV NE 10KT
FCST VA CLD +6 HR: 01/1120Z SFC/FL090 N3059 E13159 - N2937 E13009 -
N2937 E12943 - N3103 E13125
FCST VA CLD +12 HR: 01/1720Z SFC/FL090 N3155 E13328 - N3140 E13410 -

N2935 E13026 - N2938 E12943
FCST VA CLD +18 HR: NO VA EXP
RMK: NIL
NXT ADVISORY: 20210901/1200Z=

Previous news

Wed, 1 Sep 2021, 06:00

Suwanosejima volcano (Ryukyu Islands, Japan) - Smithsonian / USGS Weekly Volcanic Activity Report for 1 September-7 September 2021 (Continuing Activity)

JMA reported that three explosions at Suwanosejima's Ontake Crater produced eruption plumes that rose as high as 4.8 km above the crater rim during 27 August-3 September. Large volcanic bombs were ejected 700 m from the crater. Crater incandescence was visible nightly and ashfall was often reported in Toshima village (4 km SSW). ... Read all
Show more
stratovolcano 799 m/ 2,621 ft
Ryukyu Islands (Japan), 29.64°N / 129.72°E
Current status: erupting (4 out of 5) Suwanose-jima volcano eruptions:
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)
Typical eruption style
explosive, strombolian
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