FVXX20 KNES 221443
VA ADVISORY
DTG: 20201222/1443Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/1246

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: NEW VA EM

OBS VA DTG: 22/1420Z

OBS VA CLD: SFC/FL190 S0157 W07832 - S0200 W07820
- S0201 W07820 - S0202 W07832 - S0157 W07832 MOV
W 10KT 

FCST VA CLD +6HR: 22/2030Z SFC/FL190 S0156 W07830
- S0200 W07820 - S0201 W07820 - S0201 W07832 -
S0156 W07830 

FCST VA CLD +12HR: 23/0230Z NO VA EXP

FCST VA CLD +18HR: 23/0830Z NO VA EXP

RMK: LGHT CONS VA EM SEEN ON STLT IMAGERY MOV W
FM SUMMIT. VA HEIGHT AND FRCST BASED ON IMAGERY
AND MODEL GUIDANCE. WINDS EXPCD TO VEER MOR NW
THRU FRCST PERIOD. ...KIM

NXT ADVISORY: WILL BE ISSUED BY 20201222/2045Z
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