FVXX22 KNES 291037
VA ADVISORY
DTG: 20211029/1037Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/266

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

ERUPTION DETAILS: NEW VA EMS

OBS VA DTG: 29/1000Z

OBS VA CLD: SFC/FL240 N0511 W07516 - N0508 W07510
- N0453 W07517 - N0453 W07519 - N0511 W07516 MOV
N 5KT 

FCST VA CLD +6HR: 29/1600Z SFC/FL240 N0513 W07520
- N0453 W07518 - N0452 W07520 - N0512 W07525 -
N0513 W07520 

FCST VA CLD +12HR: 29/2200Z NO VA EXP

FCST VA CLD +18HR: 30/0400Z NO VA EXP

RMK: VA NOT DETECTED ON STLT DUE TO WX CLDS BUT
WEBCAM CLRLY SHOWS SIG VA EMS. VONA CONFIRMS VA
EMS AND HGT MOVG NNE OF SUMMIT. MDL WINDS AT FL 
FCST TO BECOME LGT/VRB BY T+6 HR SO VA PSN CONF 
LO. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20211029/1630Z
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