FVXX22 KNES 301919
VA ADVISORY
DTG: 20211030/1919Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/272

INFO SOURCE: GOES-16. VONA. NWP MODELS. SERVICIO
GEOLOGICO COLOMBIANO. 

ERUPTION DETAILS: VA OBS 30/1844Z

OBS VA DTG: 30/1850Z

OBS VA CLD: SFC/FL190 N0456 W07519 - N0455 W07500
- N0447 W07459 - N0450 W07519 - N0456 W07519 MOV
E 5KT 

FCST VA CLD +6HR: 31/0100Z SFC/FL190 N0459 W07453
- N0450 W07452 - N0449 W07519 - N0455 W07520 -
N0459 W07453 

FCST VA CLD +12HR: 31/0700Z NO VA EXP

FCST VA CLD +18HR: 31/1300Z NO VA EXP

RMK: VO OBS VA AT 1844Z MOV NE BUT VA NOT SEEN FM
STLT IMAGERY DUE TO WX CLD. OBS VA BASED ON NWP
MODELS WITH LOW CONFIDENCE BECAUSE FCST WNDS DO
NOT AGREE WITH OBS MOTION. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20211031/0115Z
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