FVXX20 KNES 240130
VA ADVISORY
DTG: 20201224/0130Z
VAAC: WASHINGTON
VOLCANO: SANGAY 352090
PSN: S0200 W07820
AREA: ECUADOR
SUMMIT ELEV: 17159 FT (5230 M)
ADVISORY NR: 2020/1253
INFO SOURCE: GOES-16. NWP MODELS. VOLCAT.
ERUPTION DETAILS: VA EM
OBS VA DTG: 23/0110Z
OBS VA CLD: SFC/FL220 S0153 W07822 - S0159 W07819
- S0202 W07819 - S0158 W07830 - S0153 W07822 MOV
NW 5KT
FCST VA CLD +6HR: 23/0700Z SFC/FL220 S0147 W07835
- S0159 W07819 - S0202 W07819 - S0200 W07837 -
S0147 W07835
FCST VA CLD +12HR: 23/1300Z SFC/FL220 NO VA EXP
FCST VA CLD +18HR: 23/1900Z NO VA EXP
RMK: VA EM ACT INCREASED OVER LAST 6 HRS. VA
FANNING NW AND W AND EXTND TO APRX 20 NM BEFORE
OBSC BY MET CLDS. ...VELASCO
NXT ADVISORY: WILL BE ISSUED BY 20201224/0730Z
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