Suwanose-jima Volcano Volcanic Ash Advisory: VA AT 20210204/1610Z FL050 EXTD SE OBS VA DTG: 04/1610Z to 5000 ft (1500 m)
Thu, 4 Feb 2021, 16:45 | BY: VN
Satellite image of Suwanose-jima volcano on 4 Feb 2021
The full report is as follows:
FVFE01 at 16:36 UTC, 04/02/21 from RJTD
VA ADVISORY
DTG: 20210204/1636Z
VAAC: TOKYO
VOLCANO: SUWANOSEJIMA 282030
PSN: N2938 E12943
AREA: JAPAN
SUMMIT ELEV: 796M
ADVISORY NR: 2021/70
INFO SOURCE: HIMAWARI-8 JMA
AVIATION COLOUR CODE: NIL
ERUPTION DETAILS: VA AT 20210204/1610Z FL050 EXTD SE
OBS VA DTG: 04/1610Z
OBS VA CLD: SFC/FL050 N2938 E12943 - N2941 E12942 - N2941 E12951 -
N2939 E12950 MOV E 10KT
FCST VA CLD +6 HR: 04/2210Z SFC/FL050 N2934 E13048 - N2918 E13025 -
N2915 E13007 - N2936 E13023
FCST VA CLD +12 HR: 05/0410Z SFC/FL040 N3004 E13130 - N2922 E13016 -
N3002 E13041
FCST VA CLD +18 HR: NO VA EXP
RMK: SOME PART OF VA OBSCURED BY MET CLOUD.
NXT ADVISORY: 20210204/1800Z=
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Wed, 3 Feb 2021, 13:00
Suwanose-jima Volcano Volcanic Ash Advisory: VA AT 20210203/1220Z FL040 EXTD SE OBS VA DTG: 03/1220Z to 4000 ft (1200 m)
Wed, 3 Feb 2021, 06:00
Suwanosejima volcano (Ryukyu Islands, Japan) - Smithsonian / USGS Weekly Volcanic Activity Report for 3 February-9 February 2021 (Continuing Activity)
JMA reported that incandescence at Suwanosejima's Ontake Crater was occasionally visible at night during 29 January-5 February. Intermittent explosions produced ash plumes that rose as high as 1.2 km above the crater rim and ejected bombs 300 m away from the crater. The Alert Level remained at 2 (on a 5-level scale). ... Read all
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