FVXX20 KNES 201341
VA ADVISORY
DTG: 20150720/1341Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2015/026

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

ERUPTION DETAILS: NOTAM RPRT OF VA TO FL200 MOV S

OBS VA DTG: 20/1245Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA WINDS SFC/FL200 090/10-15KT

FCST VA CLD +6HR: 20/1900Z 

FCST VA CLD +12HR: 21/0100Z 

FCST VA CLD +18HR: 21/0700Z 

RMK: SAT AND WEBCAM CLDY SO NO DETECTION OF VA.
SEISMIC SIGNAL ALSO NOT STRONG. FCST WINDS MOV
ANY VA W BUT 1240Z NOTAM SAID VA MOV TO S. 
...SWANSON

NXT ADVISORY: WILL BE ISSUED BY 20150720/1945Z