FVXX21 KNES 071753
VA ADVISORY
DTG: 20250207/1753Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT (5279 M)

ADVISORY NR: 2025/117

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

ERUPTION DETAILS: PSBL VA EMS 

OBS VA DTG: 07/1720Z

OBS VA CLD: SFC/FL230 N0504 W07523 - N0453 W07518
- N0452 W07519 - N0452 W07530 - N0504 W07523 MOV
NW 5KT 

FCST VA CLD +6HR: 07/2330Z SFC/FL230 N0513 W07530
- N0453 W07517 - N0452 W07520 - N0501 W07541 -
N0513 W07530 

FCST VA CLD +12HR: 08/0530Z NO VA EXP

FCST VA CLD +18HR: 08/1130Z NO VA EXP

RMK: VA NOT OBS ON STLT DUE TO WX CLD CVR. VONA
RPRTS VA EMS. NW MVMT EXP THRU T+6 BUT FCST
CONFIDENCE LOW DUE TO LGT AND VRBL WINDS. FL
BASED ON PREVIOUS ACTIVITY.  ...EVANS

NXT ADVISORY: WILL BE ISSUED BY 20250208/0000Z