FVXX20 KNES 130910
VA ADVISORY
DTG: 20210213/0910Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/173

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

ERUPTION DETAILS: VA EMS LIKELY

OBS VA DTG: 13/0840Z

OBS VA CLD: SFC/FL190 S0201 W07820 - S0201 W07820
- S0205 W07826 - S0202 W07829 - S0201 W07820 MOV
W 5KT 

FCST VA CLD +6HR: 13/1430Z SFC/FL190 S0201 W07821
- S0201 W07820 - S0205 W07827 - S0202 W07829 -
S0201 W07821 

FCST VA CLD +12HR: 13/2030Z SFC/FL190 S0200
W07819 - S0200 W07812 - S0202 W07813 - S0201
W07820 - S0200 W07819 

FCST VA CLD +18HR: 14/0230Z SFC/FL190 S0155
W07822 - S0155 W07817 - S0200 W07819 - S0200
W07820 - S0155 W07822 

RMK: VA EM NOT SEEN ON STLT IMAGERY DUE TO MET
CLD OSCURATION. HOWEVER, VA STILL EXPCD IN THE
AREA. THERMAL ANOMALY DETECTED AT SUMMIT.
LOW CONFIDENCE IN FRCST DUE TO LGHT AND VAR WINDS  ...KIM

NXT ADVISORY: WILL BE ISSUED BY 20210213/1515Z
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