Semeru Volcano Volcanic Ash Advisory: VA TO FL140 MOV SW OBS VA DTG: 21/2310Z to 14000 ft (4300 m)
Wed, 21 Oct 2020, 23:15 | BY: VN
Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Darwin warned about a volcanic ash plume that rose up to estimated 14000 ft (4300 m) altitude or flight level 140 .The full report is as follows:
FVAU03 at 23:03 UTC, 21/10/20 from ADRM
VA ADVISORY
DTG: 20201021/2310Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2020/229
INFO SOURCE: HIMAWARI-8, CVGHM
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA TO FL140 MOV SW
OBS VA DTG: 21/2310Z
OBS VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND
SFC/FL140 060/10KT
FCST VA CLD +6 HR: 22/0510Z NOT AVBL
FCST VA CLD +12 HR: 22/1110Z NOT AVBL
FCST VA CLD +18 HR: 22/1710Z NOT AVBL
RMK: CVGHM REPORTED ERUPTION TO 500M ABV SUMMIT. VA
UNIDENTIFIABLE ON SATELLITE IMAGERY. VA HEIGHT AND MOVEMENT
BASED ON GROUND REPORTS.
NXT ADVISORY: NO FURTHER ADVISORIES
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Wed, 21 Oct 2020, 13:45
Semeru Volcano Volcanic Ash Advisory: DISCRETE VA EMISSION TO FL130 MOV W AT 21/1320Z to 13000 ft (4000 m)
Wed, 21 Oct 2020, 06:00
Semeru volcano (Eastern Java, Indonesia) - Smithsonian / USGS Weekly Volcanic Activity Report for 21 October-27 October 2020 (Continuing Activity)
PVMBG that gray-and-white ash plumes rose 500 m above Semeru's summit and drifted S and SW during 22-24 October. The Alert Level remained at 2 (on a scale of 1-4). ... Read all
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