FVXX25 KNES 010823
VA ADVISORY
DTG: 20240101/0823Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT (5279 M)

ADVISORY NR: 2024/002

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

ERUPTION DETAILS: VA EMS OBSD

OBS VA DTG: 01/0800Z

OBS VA CLD: SFC/FL200 N0454 W07520 - N0453 W07518
- N0445 W07525 - N0449 W07528 - N0454 W07520 MOV
SW 15KT 

FCST VA CLD +6HR: 01/1400Z SFC/FL200 N0458 W07534
- N0453 W07517 - N0452 W07517 - N0452 W07534 -
N0458 W07534 

FCST VA CLD +12HR: 01/2000Z NO VA EXP

FCST VA CLD +18HR: 02/0200Z NO VA EXP

RMK: VA EMS OBSD IN SAT AND VA CLDS EXTD APPX
10NMI SW FM SUMMIT. VONA RECEIVED. VA FL/DIR
BASED ON RPRT AND SAT OBS. MDL DOES NOT AGREE
WELL WITH OBS THUS FCST CONFIDENCE IS LOW. 
...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20240101/1430Z
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