FVXX20 KNES 251226
VA ADVISORY
DTG: 20221225/1226Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2022/1365

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

ERUPTION DETAILS: NEW VA EMS

OBS VA DTG: 25/1200Z

OBS VA CLD: SFC/FL200 S0146 W07829 - S0200 W07820
- S0201 W07820 - S0152 W07834 - S0146 W07829 MOV
NW 10KT 

FCST VA CLD +6HR: 25/1800Z SFC/FL200 S0156 W07840
- S0159 W07820 - S0201 W07820 - S0204 W07840 -
S0156 W07840 

FCST VA CLD +12HR: 26/0000Z SFC/FL200 S0200
W07820 - S0201 W07820 - S0214 W07826 - S0204
W07833 - S0200 W07820 

FCST VA CLD +18HR: 26/0600Z NO VA EXP

RMK: VA DETECTED ON STLT MOVG NW OF SUMMIT.
WEBCAM INDICATES VA EMS. PERSISTENT HOTSPOT NOTED
ON SWIR. MDL WINDS FCST OT BACK BY T+6 HR BECMG
MOR FM THE E. FL WINDS LGT/VRB BY T+12 HR SO VA
PSN CONF LO AT THIS FCST HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20221225/1830Z