FVXX21 KNES 040556
VA ADVISORY
DTG: 20250204/0556Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT (5279 M)

ADVISORY NR: 2025/105

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

ERUPTION DETAILS: VA EM AT 04/0516Z

EST VA DTG: 04/0540Z

EST VA CLD: SFC/FL210 N0455 W07519 - N0452 W07519
- N0446 W07532 - N0449 W07534 - N0455 W07519 MOV
SW 10KT 

FCST VA CLD +6HR: 04/1130Z SFC/FL210 N0455 W07519
- N0453 W07518 - N0441 W07529 - N0444 W07532 -
N0455 W07519 

FCST VA CLD +12HR: 04/1730Z NO VA EXP

FCST VA CLD +18HR: 04/2330Z NO VA EXP

RMK: VO RPRT VA EM FROM 0516Z THRU 0536Z BUT
NOTHING WAS DETECTED FM STLT DUE TO EXTENSIVE WX
CLD. OBS VA BASED ON NWP MODELS THAT SUGGEST
LTLCG THRU T+6. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20250204/1200Z