FVXX25 KNES 112309
VA ADVISORY
DTG: 20221211/2309Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT (5279 M)

ADVISORY NR: 2022/1172

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

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 11/2240Z

OBS VA CLD: SFC/FL210 N0454 W07519 - N0453 W07518
- N0434 W07531 - N0443 W07541 - N0454 W07519 MOV
SW 20KT 

FCST VA CLD +6HR: 12/0430Z SFC/FL210 N0454 W07519
- N0453 W07518 - N0430 W07543 - N0442 W07552 -
N0454 W07519 

FCST VA CLD +12HR: 12/1030Z NO VA EXP

FCST VA CLD +18HR: 12/1630Z NO VA EXP

RMK: VONA RCVD AND DISCRETE VA EMS SEEN IN STLT
IMG MOV SW AND EXT ABOUT 25 NMI FM SUMMIT. SW
MVMT EXP THRU T+6. FL AND MVMT BASED ON VONA,
STLT AND NWP MODELS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20221212/0515Z
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