FVXX22 KNES 151117
VA ADVISORY
DTG: 20210615/1117Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2021/022

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

ERUPTION DETAILS: VA EMS OBS IN SUMMIT WEBCAM

OBS VA DTG: 15/1040Z

OBS VA CLD: SFC/FL190 N0456 W07526 - N0454 W07519
- N0452 W07519 - N0451 W07526 - N0456 W07526 MOV
W 20KT 

FCST VA CLD +6HR: 15/1630Z SFC/FL190 N0457 W07529
- N0455 W07519 - N0452 W07518 - N0450 W07529 -
N0457 W07529 

FCST VA CLD +12HR: 15/2230Z NO VA EXP

FCST VA CLD +18HR: 16/0430Z NO VA EXP

RMK: VA EMS OBS IN SUMMIT WEBCAM. LOW CONF WITH
VA EXT DUE TO WX CLDS OBS OVER REGION. VA HGT/DIR
FM 1040Z VONA RPRT FM SGC. NWP MDLS SHOWS CONT
W-LY MOVMT THRU T+6.  ...SAMBUCCI

NXT ADVISORY: WILL BE ISSUED BY 20210615/1715Z
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