FVXX22 KNES 180457
VA ADVISORY
DTG: 20250118/0457Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT (5279 M)

ADVISORY NR: 2025/053

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

ERUPTION DETAILS: ONGOING VA EMS.

OBS VA DTG: 18/0430Z

OBS VA CLD: SFC/FL200 N0456 W07520 - N0452 W07517
- N0429 W07600 - N0446 W07607 - N0456 W07520 MOV
SW 10KT 

FCST VA CLD +6HR: 18/1030Z SFC/FL190 N0456 W07517
- N0452 W07518 - N0435 W07607 - N0453 W07610 -
N0456 W07517 

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

FCST VA CLD +18HR: 18/2230Z NO VA EXP

RMK: OCCASIONAL VA EMS NOTED IN IR STLT IMAGERY.
NOTHING SEEN IN WEBCAM DUE TO DARKNESS. VA MOV TO
THE WSW OF THE SUMMIT. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20250118/1100Z