FVXX22 KNES 210427
VA ADVISORY
DTG: 20181021/0427Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT (5230 M)
ADVISORY NR: 2018/191
INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT.
ERUPTION DETAILS: FREQUENT VA EMS
OBS VA DTG: 21/0330Z
OBS VA CLD: SFC/FL190 S0200 W07819 - S0204 W07801
- S0207 W07802 - S0201 W07820 - S0200 W07819 MOV
SE 10-15KT
FCST VA CLD +6HR: 21/0930Z SFC/FL190 S0200 W07819
- S0203 W07802 - S0206 W07802 - S0201 W07820 -
S0200 W07819
FCST VA CLD +12HR: 21/1530Z SFC/FL190 NO ASH EXP
FCST VA CLD +18HR: 21/2130Z NO ASH EXP
RMK: DISCRETE VA EMS OBS IN STLT FM 0230Z - 0315Z
MOVG ESE FM SUMMIT AT 10-15KTS NEAR FL190. VA CAN
BE SEEN FOR APPROX 40NMI BFR BECOMG TOO DIFF TO
DETECT. ...RAMIREZ
NXT ADVISORY: WILL BE ISSUED BY 20181021/1030Z
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