FVXX22 KNES 060446
VA ADVISORY
DTG: 20191006/0446Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2019/090

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

ERUPTION DETAILS: VA EM

OBS VA DTG: 06/0430Z

OBS VA CLD: SFC/FL230 N0453 W07528 - N0448 W07526
- N0446 W07534 - N0452 W07537 - N0453 W07528 MOV
W 5-10KT 

FCST VA CLD +6HR: 06/1030Z SFC/FL230 N0455 W07519
- N0452 W07519 - N0438 W07556 - N0450 W07556 -
N0455 W07519 

FCST VA CLD +12HR: 06/1630Z SFC/FL230 NO ASH EXP

FCST VA CLD +18HR: 06/2230Z NO ASH EXP

RMK: DISCRETE VA EM SEEN IN STLT MOV W WITH
LEADING EDGE LOCATED APRX 18 NM FROM SUMMIT
BEFORE OBSC BY MET CLDS. VA ACT MAY CONT THRU
FCST PERIOD BASED ON RECENT ACT. ...VELASCO

NXT ADVISORY: WILL BE ISSUED BY 20191006/1045Z
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