FVXX21 KNES 251621
VA ADVISORY
DTG: 20200125/1621Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/092

INFO SOURCE: GOES-EAST. VONA. NWP MODELS. 

ERUPTION DETAILS: VA MOV SW

OBS VA DTG: 25/1600Z

OBS VA CLD: SFC/FL200 S0159 W07819 - S0201 W07819
- S0215 W07831 - S0210 W07836 - S0159 W07819 MOV
SW 10KT 

FCST VA CLD +6HR: 25/2200Z SFC/FL200 S0159 W07819
- S0201 W07819 - S0231 W07848 - S0220 W07857 -
S0159 W07819 

FCST VA CLD +12HR: 26/0400Z SFC/FL200 S0159
W07819 - S0201 W07819 - S0232 W07849 - S0220
W07857 - S0159 W07819 

FCST VA CLD +18HR: 26/1000Z SFC/FL200 NO ASH EXP

RMK: MULTIPLE DISCRETE VA EM SEEN IN STLT MOV SW
AND EXTND APRX 20 NM FROM SUMMIT. MORE VA EM
EXPECTED THRU FCST PERIOD BASED ON RECENT ACT.
...VELASCO

NXT ADVISORY: WILL BE ISSUED BY 20200125/2215Z
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