FVXX23 KNES 070419
VA ADVISORY
DTG: 20180907/0419Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2018/049

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

ERUPTION DETAILS: VA EM MOV W

OBS VA DTG: 07/0400Z

OBS VA CLD: SFC/FL200 S0158 W07850 - S0159 W07819
- S0202 W07819 - S0203 W07850 - S0158 W07850 MOV
W 30-35KT 

FCST VA CLD +6HR: 07/1000Z SFC/FL200 S0159 W07819
- S0202 W07819 - S0205 W07850 - S0159 W07850 -
S0159 W07819 

FCST VA CLD +12HR: 07/1600Z SFC/FL200 S0159
W07819 - S0202 W07819 - S0205 W07850 - S0200
W07850 - S0159 W07819 

FCST VA CLD +18HR: 07/2200Z SFC/FL200 S0159
W07820 - S0204 W07820 - S0207 W07851 - S0201
W07851 - S0159 W07820 

RMK: DISCRETE VA EM CONT TO BE SEEN IN STLT
IMAGERY QUICKYL MOV DUE W AND DISP APRX 28 NM
FROM SUMMIT. MODELS INDICATE WIND TO CONT MOV W
AND SHIFT WSW THRU FCST PERIOD. VA EM EXPECTED TO
CONT THRU FCST PERIOD BASED ON RECENT ACT
...VELASCO

NXT ADVISORY: WILL BE ISSUED BY 20180907/1015Z