FVXX20 KNES 150424
VA ADVISORY
DTG: 20150915/0424Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2015/070

INFO SOURCE: GOES-EAST. GFS WINDS. SEISMIC
DETECTION. 

ERUPTION DETAILS: VE EM ARND 15/0300Z

OBS VA DTG: 15/0345Z

OBS VA CLD: SFC/FL200 N0508 W07540 - N0455 W07517
- N0452 W07518 - N0501 W07546 - N0508 W07540 MOV
WNW 15KT 

FCST VA CLD +6HR: 15/1000Z SFC/FL200 NO ASH EXP

FCST VA CLD +12HR: 15/1600Z NO ASH EXP

FCST VA CLD +18HR: 15/2200Z NO ASH EXP

RMK: VA EM OBS IN STLT ARND 15/03Z MOVG WNW AT
15KTS BELOW FL200. ASH EXTDS 25NMI FM SUMMIT THRU
15/0345Z.  VA PUFF WAS DISCRETE AND ASH IS FCSTD
TO DISP BY 06HRS.  ...RAMIREZ

NXT ADVISORY: WILL BE ISSUED BY 20150915/1030Z