Semeru Volcano Volcanic Ash Advisory: VA OBS TO FL180 MOV SW 10KT AT 03/1320Z OBS VA DTG: 03/1346Z to 18000 ft (5500 m)
Sat, 3 Oct 2020, 14:00 | BY: VN
Satellite image of Semeru volcano on 3 Oct 2020
The full report is as follows:
FVAU02 at 13:46 UTC, 03/10/20 from ADRM
VA ADVISORY
DTG: 20201003/1346Z
VAAC: DARWIN
VOLCANO: SEMERU 263300
PSN: S0806 E11255
AREA: INDONESIA
SUMMIT ELEV: 3676M
ADVISORY NR: 2020/218
INFO SOURCE: HIMAWARI-8
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS: VA OBS TO FL180 MOV SW 10KT AT 03/1320Z
OBS VA DTG: 03/1346Z
OBS VA CLD: SFC/FL180 S0806 E11256 - S0815 E11252 - S0814
E11246 - S0809 E11246 - S0805 E11255 MOV SW 10KT
FCST VA CLD +6 HR: 03/1946Z NO VA EXP
FCST VA CLD +12 HR: 04/0146Z NO VA EXP
FCST VA CLD +18 HR: 04/0746Z NO VA EXP
RMK: VA CLEARLY DISCERNIBLE ON LATEST SATELLITE IMAGERY
MOVING TO THE SW OF SUMMIT. VA HEIGHT AND FORECAST BASED ON
HIMAWARI-8 IMAGERY AND MODEL GUIDANCE. VA EXPECTED TO
DISSIPATE WITHIN NEXT 6 HOURS.
NXT ADVISORY: NO LATER THAN 20201003/1946Z
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Previous news
Thu, 1 Oct 2020, 22:45
Semeru Volcano Volcanic Ash Advisory: VA REPORTED TO FL130 AT 01/2210Z OBS VA DTG: 01/2230Z
Wed, 30 Sep 2020, 06:00
Semeru volcano (Eastern Java, Indonesia) - Smithsonian / USGS Weekly Volcanic Activity Report for 30 September-6 October 2020 (Continuing Activity)
According to PVMBG ground-based observers noted ash plumes rising 700 m above Semeru's summit and drifting SW on 30 September. An ash plume rose 600 m and drifted S at 0509 on 2 October. The Alert Level remained at 2 (on a scale of 1-4). ... Read all
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