FVXX22 KNES 180909
VA ADVISORY
DTG: 20230418/0909Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/322

INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. 

ERUPTION DETAILS: VA SEEN IN SAT AND VOLCAT ALERTS

OBS VA DTG: 18/0840Z

OBS VA CLD: SFC/FL210 S0159 W07819 - S0208 W07737
- S0222 W07743 - S0201 W07820 - S0159 W07819 MOV
E 15KT 

FCST VA CLD +6HR: 18/1430Z SFC/FL210 S0156 W07731
- S0211 W07731 - S0201 W07820 - S0159 W07820 -
S0156 W07731 

FCST VA CLD +12HR: 18/2030Z SFC/FL210 S0152
W07730 - S0211 W07731 - S0201 W07820 - S0159
W07820 - S0152 W07730 

FCST VA CLD +18HR: 19/0230Z SFC/FL210 S0145
W07731 - S0206 W07731 - S0201 W07821 - S0159
W07821 - S0145 W07731 

RMK: VA SEEN IN SAT MOV SE AND EXTD ARND 45 NM FM
SUMMIT.  MET CLDS ARE MOV IN AND STARTING TO OBSC
THE VIEW OF VA. VOLCAT ALERTS RECEIVED SHOWING
EXTENT OF VA. NWP GUIDANCE SHOWS A MORE E MOV BY
T+6 HRS. MOV AND HGT BASED ON SAT, NWP AND
VOLCAT. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20230418/1515Z