FVXX23 KNES 231423
VA ADVISORY
DTG: 20190423/1423Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2019/034

INFO SOURCE: GOES-EAST. NWP MODELS. 

ERUPTION DETAILS: CONS EM OF GASES AND PSBL LGT VA

OBS VA DTG: 23/1400Z

OBS VA CLD: SFC/FL220 N0505 W07511 - N0501 W07507
- N0453 W07518 - N0454 W07519 - N0505 W07511 MOV
NE 5-10KT 

FCST VA CLD +6HR: 23/2000Z SFC/FL220 N0511 W07507
- N0505 W07502 - N0452 W07518 - N0455 W07519 -
N0511 W07507 

FCST VA CLD +12HR: 24/0200Z SFC/FL220 NO ASH EXP

FCST VA CLD +18HR: 24/0800Z NO ASH EXP

RMK: WX CLD CLEARED SUFFICIENTLY TO DETECT A
PLUME EXT 11 NM NE OF THE SUMMIT. MOTION DOES NOT
AGREE WITH FCST MODEL WND SO 6 HR FCST IS BASED
ON CONTINUITY. ...TURK

NXT ADVISORY: WILL BE ISSUED BY 20190423/2030Z