FVXX22 KNES 162325
VA ADVISORY
DTG: 20181016/2325Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2018/172

INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. 

ERUPTION DETAILS: NEW VA EM

OBS VA DTG: 16/2245Z

OBS VA CLD: SFC/FL200 S0137 W07818 - S0201 W07819
- S0201 W07820 - S0140 W07831 - S0137 W07818 MOV
N 10KT 

FCST VA CLD +6HR: 17/0500Z SFC/FL200 S0129 W07810
- S0201 W07819 - S0202 W07820 - S0131 W07831 -
S0129 W07810 

FCST VA CLD +12HR: 17/1100Z SFC/FL200 S0122
W07801 - S0201 W07819 - S0201 W07820 - S0123
W07828 - S0122 W07801 

FCST VA CLD +18HR: 17/1700Z SFC/FL200 NO ASH EXP

RMK: NEW VA EM OBS IN STLT IMAGERY AT 10/16 2145Z
MOV NNW AT 10 KTS AT SFC/FL200 FM SUMMIT. NWP
MODEL GUIDANCE DOES NOT AGREE WELL WITH
TRAJECTORY. ...BOLL

NXT ADVISORY: WILL BE ISSUED BY 20181017/0530Z
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