FVXX20 KNES 132213
VA ADVISORY
DTG: 20150913/2213Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2015/065

INFO SOURCE: GOES-EAST. GFS WINDS. SEISMIC
DETECTION. VOLCANO WEB CAMERA. 

ERUPTION DETAILS: ONGOING GAS EMISSION WITH OCNL
SMALL BURSTS OF LGT ASH

OBS VA DTG: 13/2145Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA WINDS SFC/FL180 110/10KT

FCST VA CLD +6HR: 14/0400Z 

FCST VA CLD +12HR: 14/1000Z 

FCST VA CLD +18HR: 14/1600Z 

RMK: NO ASH DETECTED IN SAT IMAGERY DUE TO CLDS.
WEBCAM SHOWS LGT GASES WITH OCNL SMALL AMOUNTS OF
ASH. BEFORE CLDS SHORT 16NM PLUME EXTND NW(290)
FROM SUMMIT.  ...SWANSON

NXT ADVISORY: WILL BE ISSUED BY 20150914/0415Z