FVXX20 KNES 130828
VA ADVISORY
DTG: 20150913/0828Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2015/062

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

ERUPTION DETAILS: VA EMISSION ARND 13/0700Z TO
FL260

OBS VA DTG: 13/0745Z

OBS VA CLD: SFC/FL260 N0455 W07520 - N0452 W07517
- N0437 W07520 - N0444 W07532 - N0455 W07520 MOV
SSW 15KT 

FCST VA CLD +6HR: 13/1400Z SFC/FL260 N0433 W07542
- N0423 W07523 - N0406 W07529 - N0422 W07557 -
N0433 W07542 

FCST VA CLD +12HR: 13/2000Z SFC/FL260 NO ASH EXP

FCST VA CLD +18HR: 14/0200Z NO ASH EXP

RMK: SEISMIC DATA INDICATES ERUPTION AT 0650Z.
MODEL WINDS SUPPORT FL260. VA OBS IN STLT MOVG
SSW AT 15KTS. ASH EXTDS 15NMI THRU 13/0745Z..
FANNING OUT W INCR DIST. PUFF IS DISCRETE AND
FCSTD TO DISP WI12HRS. ...RAMIREZ

NXT ADVISORY: WILL BE ISSUED BY 20150913/1430Z