FVXX24 KNES 310941
VA ADVISORY
DTG: 20230831/0941Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17319 FT (5279 M)

ADVISORY NR: 2023/515

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

ERUPTION DETAILS: VA EMS REPORTED

OBS VA DTG: 31/0920Z

OBS VA CLD: SFC/FL200 N0502 W07531 - N0455 W07519
- N0452 W07519 - N0457 W07533 - N0502 W07531 MOV
NW 10KT 

FCST VA CLD +6HR: 31/1530Z SFC/FL200 N0509 W07531
- N0454 W07518 - N0452 W07519 - N0503 W07535 -
N0509 W07531 

FCST VA CLD +12HR: 31/2130Z NO VA EXP

FCST VA CLD +18HR: 01/0330Z NO VA EXP

RMK: VONA REPORTED VA EMS. VERY LGT VA CLDS SEEN
IN SAT MOVG NW FM SUMMIT. NWP MDL FCST SLIGHTLY
VEERING THRU T+6HRS.  ...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20230831/1545Z