FVXX23 KNES 180941
VA ADVISORY
DTG: 20191218/0941Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT (5230 M)
ADVISORY NR: 2019/336
INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT.
ERUPTION DETAILS: ONGOING VA EMS MOV SW
OBS VA DTG: 18/0910Z
OBS VA CLD: SFC/FL180 S0200 W07820 - S0201 W07819
- S0214 W07823 - S0210 W07831 - S0200 W07820 MOV
SW 10-15KT
FCST VA CLD +6HR: 18/1500Z SFC/FL180 S0200 W07819
- S0201 W07819 - S0219 W07827 - S0208 W07840 -
S0200 W07819
FCST VA CLD +12HR: 18/2100Z SFC/FL180 NO ASH EXP
FCST VA CLD +18HR: 19/0300Z NO ASH EXP
RMK: VA EXTD UP TO 13NM FM THE SUMMIT, BUT IS
DIFFICULT TO DIFFERENTIATE FM THE WX CLDS AT
TIMES. NWP MDL INDICATES A CONT SW MOV THRU
+6HRS. ...ZHU
NXT ADVISORY: WILL BE ISSUED BY 20191218/1545Z
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