FVXX23 KNES 201758
VA ADVISORY
DTG: 20231120/1758Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/851

INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 20/1720Z

OBS VA CLD: SFC/FL270 S0200 W07820 - S0201 W07819
- S0220 W07823 - S0217 W07831 - S0200 W07820 MOV
SW 15KT 

FCST VA CLD +6HR: 20/2330Z SFC/FL270 S0154 W07850
- S0159 W07820 - S0202 W07819 - S0213 W07847 -
S0154 W07850 

FCST VA CLD +12HR: 21/0530Z NO VA EXP

FCST VA CLD +18HR: 21/1130Z NO VA EXP

RMK: VONA RCVD. VA EMS OBS IN WEBCAM AND STLT IMG
MOV SW EXT APPRX 20NM FM SUMMIT. MVMT TO SHIFT W
BY T+6. FL AND MVMT BASED ON VONA, STLT AND NWP
MODELS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20231121/0000Z
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