FVXX25 KNES 191453
VA ADVISORY
DTG: 20260219/1453Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SOURCE ELEV: 17342 FT AMSL

ADVISORY NR: 2026/189

INFO SOURCE: GOES-19. VONA. NWP MODELS. 

ERUPTION DETAILS: VA EMS CONT

OBS VA DTG: 19/1410Z

OBS VA CLD: SFC/FL210 S0158 W07914 - S0159 W07820
- S0202 W07819 - S0208 W07914 - S0158 W07914 MOV
W 15KT 

FCST VA CLD +6HR: 19/2000Z SFC/FL210 S0159 W07820
- S0201 W07819 - S0212 W07927 - S0201 W07928 -
S0159 W07820 

FCST VA CLD +12HR: 20/0200Z SFC/FL210 S0153
W07919 - S0159 W07819 - S0201 W07820 - S0204
W07919 - S0153 W07919 

FCST VA CLD +18HR: 20/0800Z SFC/FL210 S0158
W07921 - S0159 W07819 - S0201 W07819 - S0208
W07920 - S0158 W07921 

RMK: EVIDENCE OF VA OBS ON STLT IMG EXT APPRX 50
NM W FM SUMMIT. VONA RCVD. GEN W TO WSW VA MVMT
EXP THRU T+18 ACCORDING TO NWP MDLS.  ...EVANS

NXT ADVISORY: WILL BE ISSUED BY 20260219/2100Z
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