FVXX24 KNES 272140
VA ADVISORY
DTG: 20230827/2140Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT (5279 M)

ADVISORY NR: 2023/500

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

ERUPTION DETAILS: VA EMS OBSD

OBS VA DTG: 27/2110Z

OBS VA CLD: SFC/FL230 N0501 W07531 - N0454 W07518
- N0452 W07519 - N0454 W07532 - N0501 W07531 MOV
NW 15KT 

FCST VA CLD +6HR: 28/0300Z SFC/FL230 N0500 W07541
- N0455 W07518 - N0452 W07519 - N0451 W07543 -
N0500 W07541 

FCST VA CLD +12HR: 28/0900Z NO VA EXP

FCST VA CLD +18HR: 28/1500Z NO VA EXP

RMK: VA EMS OBSD IN SAT AND WEBCAM. VA CLDS SEEN
AMONG MET CLDS  APPX 10NMI WNW FM SUMMIT. VONA
RECEIVED. VA FL/DIR BASED ON RPRT, SAT OBS, AND
MDL GUIDANCE. NWP MDL FCST SLIGHTLY BACKING THRU
T+6HRS.  ...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20230828/0345Z