FVXX21 KNES 042123
VA ADVISORY
DTG: 20231104/2123Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT (5279 M)

ADVISORY NR: 2023/639

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

ERUPTION DETAILS: VA OBS AT 04/2029Z

EST VA DTG: 04/2100Z

EST VA CLD: SFC/FL220 N0504 W07502 - N0455 W07457
- N0450 W07520 - N0455 W07519 - N0504 W07502 MOV
NE 15KT 

FCST VA CLD +6HR: 05/0300Z SFC/FL220 N0504 W07452
- N0452 W07449 - N0450 W07518 - N0455 W07518 -
N0504 W07452 

FCST VA CLD +12HR: 05/0900Z NO VA EXP

FCST VA CLD +18HR: 05/1500Z NO VA EXP

RMK: VO RPRT VA TO FL220 MOV NE AT 2029Z. VA NOT
DETECTED FM STLT DUE TO WX CLD. OBS VA BASED ON
NWP MODELS. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20231105/0330Z