FVXX24 KNES 111759
VA ADVISORY
DTG: 20190711/1759Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0201 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2019/078

INFO SOURCE: GOES-EAST. NWP MODELS. ASH3D.
VOLCAT. 

ERUPTION DETAILS: VA CLDS BGNG ARND 11/1450Z.

OBS VA DTG: 19/1730Z

OBS VA CLD: SFC/FL240 S0158 W07824 - S0204 W07823
- S0207 W07836 - S0228 W07941 - S0217 W07945 -
S0205 W07915 - S0158 W07824 MOV W 30-35KT 

FCST VA CLD +6HR: 19/2330Z SFC/FL240 S0236 W08239
- S0244 W08144 - S0237 W08119 - S0248 W08116 -
S0257 W08147 - S0254 W08238 - S0236 W08239 

FCST VA CLD +12HR: 20/0530Z SFC/FL240 NO ASH EXP

FCST VA CLD +18HR: 20/1130Z NO ASH EXP

RMK: VA CLDS BGNG ARND 1450Z IS NO LONGER
ATTACHED TO SUMMIT BUT IS MOV WSW AND MUCH
QUICKER THAN FIRST FCST. VA EXTDS FM JUST W OF
SUMMIT TO SOUTH OF SEGU.  MODEL GUIDANCE SHOWS A
CONT WSW-W MOV OF CURRENT VA THRU T+6 HRS. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20190712/0000Z
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