FVXX20 KNES 170946
VA ADVISORY
DTG: 20150917/0946Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2015/075

INFO SOURCE: GOES-EAST. GFS WINDS. SEISMIC
DETECTION. SERVICIO GEOLOGICO COLOMBIANO

ERUPTION DETAILS: VO RPRT OF ERUPTION TO UNKN HGT
AT 0728Z MOV W

OBS VA DTG: 17/0915Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA WINDS SFC/FL160 060/10KT FL170/FL250
100/15-20KT

FCST VA CLD +6HR: 17/1530Z 

FCST VA CLD +12HR: 17/2130Z 

FCST VA CLD +18HR: 18/0330Z 

RMK: NO ASH SEEN DUE TO CLOUDS MOV FROM NORTH
ACROSS AREA. VO RPRTS STRONG SEISMIC AT 0728
LIKELY ASH PRODUCED TO UNKN HGT. WINDS FCST TO
MOV ANY VA SW TO WNW WITH HGT.  ...SWANSON

NXT ADVISORY: WILL BE ISSUED BY 20150917/1545Z