FVXX25 KNES 312139
VA ADVISORY
DTG: 20231231/2139Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT (5279 M)

ADVISORY NR: 2023/767

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

ERUPTION DETAILS: NEW VA EMS

OBS VA DTG: 31/2120Z

OBS VA CLD: SFC/FL230 N0501 W07541 - N0455 W07519
- N0453 W07519 - N0455 W07543 - N0501 W07541 MOV
W 20KT 

FCST VA CLD +6HR: 01/0330Z SFC/FL230 N0508 W07602
- N0455 W07519 - N0452 W07518 - N0458 W07603 -
N0508 W07602 

FCST VA CLD +12HR: 01/0930Z NO VA EXP

FCST VA CLD +18HR: 01/1530Z NO VA EXP

RMK: SIG VA PUFF DETECTED ON STLT MOVG WNW OF
SUMMIT. WEBCAM SHOWS VA EMS AND VONA CONFIRMS. NO
CHG FCST TO MDL WINDS AT FL NXT 6 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20240101/0345Z