FVXX22 KNES 122253
VA ADVISORY
DTG: 20230512/2253Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT (5279 M)

ADVISORY NR: 2023/284

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

ERUPTION DETAILS: FQT EM

OBS VA DTG: 12/2230Z

OBS VA CLD: SFC/FL230 N0449 W07502 - N0430 W07437
- N0427 W07438 - N0443 W07504 - N0449 W07502 MOV
SE 10KT 

FCST VA CLD +6HR: 13/0430Z SFC/FL230 N0523 W07452
- N0508 W07440 - N0451 W07519 - N0453 W07521 -
N0523 W07452 

FCST VA CLD +12HR: 13/1030Z SFC/FL230 N0542
W07518 - N0540 W07456 - N0451 W07517 - N0451
W07520 - N0542 W07518 

FCST VA CLD +18HR: 13/1630Z SFC/FL230 N0542
W07513 - N0541 W07456 - N0450 W07516 - N0452
W07520 - N0542 W07513 

RMK: VO RPRT FQT EM OF VA OVR LAST 6 HRS. PSBL
PLUME OF VA WAS CENTERED 35 NM SE OF THE SUMMIT.
WINDS FCST BY NWP MODELS TO BACK WITH EM MOV TWD
N BY T+12. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20230513/0500Z