Soufrière St. Vincent Volcano Volcanic Ash Advisory: REMNANT VA. to 15000 ft (4600 m)

Sat, 17 Apr 2021, 11:45
11:45 AM | BY: VN
Explosive activity continues. Volcanic Ash Advisory Center (VAAC) Washington warned about a volcanic ash plume that rose up to estimated 15000 ft (4600 m) altitude or flight level 150 and is moving at 5 kts in S direction.
The full report is as follows:

FVXX25 at 11:41 UTC, 17/04/21 from KNES
VA ADVISORY
DTG: 20210417/1140Z

VAAC: WASHINGTON

VOLCANO: SOUFRIERE ST VINCENT 360150
PSN: N1319 W06110

AREA: W?INDIES

SUMMIT ELEV: 3865 FT [1178 M]

ADVISORY NR: 2021/045

INFO SOURCE: GOES-16.

ERUPTION DETAILS: REMNANT VA.

OBS VA DTG: 25/1110Z

OBS VA CLD: SFC/FL150 N1532 W05920 - N1349 W05840
- N1305 W06020 - N1414 W06035 - N1335 W06444 -
N1438 W06404 - N1532 W05920 MOV S 5KT

FCST VA CLD +6HR: 25/1700Z NO VA EXP

FCST VA CLD +12HR: 25/2300Z NO VA EXP

FCST VA CLD +18HR: 26/0500Z NO VA EXP

RMK: FAINT SIGNAL OF REMNANT VA NOTED IN IR STLT
IMAGERY. THIS AREA SHOULD DISPERSE AS IT DRIFTS S
OVER NEXT 6 HRS. EXPLOSIVE EMS MAY OCCUR WITHOUT
WARNING. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20210417/1745Z

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