FVXX25 KNES 020809
VA ADVISORY
DTG: 20240102/0809Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT (5279 M)

ADVISORY NR: 2024/007

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

ERUPTION DETAILS: VA EMS REPORTED

OBS VA DTG: 02/0750Z

OBS VA CLD: SFC/FL200 N0454 W07519 - N0453 W07517
- N0443 W07528 - N0447 W07531 - N0454 W07519 MOV
SW 15KT 

FCST VA CLD +6HR: 02/1400Z SFC/FL200 N0455 W07535
- N0454 W07519 - N0452 W07518 - N0449 W07535 -
N0455 W07535 

FCST VA CLD +12HR: 02/2000Z NO VA EXP

FCST VA CLD +18HR: 03/0200Z NO VA EXP

RMK: VONA REPORTED VA EMS. VA EMS NOT OBSD IN SAT
DUE TO MET CLDS. VA FL/DIR BASED ON RPRT. MDL
DOES NOT AGREE WELL WITH OBS THUS FCST CONFIDENCE
IS LOW.  ...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20240102/1415Z