FVXX22 KNES 282000
VA ADVISORY
DTG: 20211028/2000Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/263

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

ERUPTION DETAILS: VA OBS 28/1925Z

OBS VA DTG: 28/1930Z

OBS VA CLD: SFC/FL190 N0503 W07511 - N0500 W07508
- N0450 W07518 - N0453 W07520 - N0503 W07511 MOV
NE 5KT 

FCST VA CLD +6HR: 29/0130Z SFC/FL190 N0505 W07521
- N0505 W07516 - N0452 W07517 - N0452 W07520 -
N0505 W07521 

FCST VA CLD +12HR: 29/0730Z NO VA EXP

FCST VA CLD +18HR: 29/1330Z NO VA EXP

RMK: VO OBS VA TO FL190 AT 1925Z. VA NOT OBS FM
STLT DUE TO WX CLD. OBS VA BASED ON NWP MODELS
WITH LOW CONFIDENCE BECAUSE FCST WINDS DO NOT
AGREE WITH OBS MOTION. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20211029/0200Z
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