FVXX20 KNES 071506
VA ADVISORY
DTG: 20201207/1506Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/1185

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 07/1440Z

OBS VA CLD: SFC/FL210 S0156 W07852 - S0159 W07819
- S0201 W07820 - S0202 W07852 - S0156 W07852 MOV
W 15-20KT 

FCST VA CLD +6HR: 07/2030Z SFC/FL210 S0156 W07852
- S0159 W07819 - S0201 W07820 - S0203 W07852 -
S0156 W07852 

FCST VA CLD +12HR: 08/0230Z SFC/FL210 S0155
W07852 - S0159 W07819 - S0200 W07819 - S0203
W07852 - S0155 W07852 

FCST VA CLD +18HR: 08/0830Z SFC/FL210 S0159
W07820 - S0200 W07819 - S0208 W07846 - S0204
W07849 - S0159 W07820 

RMK: LGT NARROW VA PLUME DETECTED ON STLT MOVG
APROX 30 NM W OF SUMMIT B4 DSIPTNG. HOTSPOT SEEN
ON SWIR. NWP MDL WINDS TO TURN MORE FM THE ENE BY
T+18 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20201207/2100Z
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