FVXX22 KNES 061030
VA ADVISORY
DTG: 20191006/1030Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2019/091

INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. 

ERUPTION DETAILS: VA EM

OBS VA DTG: 06/1000Z

OBS VA CLD: SFC/FL230 N0503 W07556 - N0455 W07517
- N0451 W07519 - N0452 W07556 - N0503 W07556 MOV
W 5-100KT 

FCST VA CLD +6HR: 06/1600Z SFC/FL230 N0503 W07600
- N0455 W07517 - N0451 W07518 - N0450 W07559 -
N0503 W07600 

FCST VA CLD +12HR: 06/2200Z SFC/FL230 NO ASH EXP

FCST VA CLD +18HR: 07/0400Z NO ASH EXP

RMK: CONS VA EM SEEN IN STLT EXTND APRX 36 NM W
OF SUMMIT BEFORE OBSC BY MET CLDS.  LOW
CONFIDENCE IN DURATION OF CURRENT EM EVENT BUT VA
EXPECTED TO CONT MOV W THRU FCST PERIOD ...VELASCO

NXT ADVISORY: WILL BE ISSUED BY 20191006/1630Z