FVXX20 KNES 121255
VA ADVISORY
DTG: 20150912/1255Z

VAAC: WASHINGTON

VOLCANO: RUIZ 351020
PSN: N0453 W07519

AREA: COLOMBIA

SUMMIT ELEV: 17457 FT (5321 M)

ADVISORY NR: 2015/058

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

ERUPTION DETAILS: EMISSION OF GASES AND POSSIBLE
LIGHT VA

OBS VA DTG: 12/1215Z

OBS VA CLD: SFC/FL180 N0511 W07537 - N0454 W07518
- N0452 W07520 - N0507 W07540 - N0511 W07537 MOV
NW 10-15KT 

FCST VA CLD +6HR: 12/1830Z SFC/FL180 N0522 W07547
- N0455 W07518 - N0452 W07519 - N0515 W07551 -
N0522 W07547 

FCST VA CLD +12HR: 13/0030Z SFC/FL180 N0515
W07551 - N0454 W07519 - N0452 W07519 - N0507
W07555 - N0515 W07551 

FCST VA CLD +18HR: 13/0630Z SFC/FL N0517 W07550 -
N0454 W07518 - N0452 W07519 - N0510 W07555 -
N0517 W07550 

RMK: MORNING VISIBLE IMAGERY SHOWS A FAINT PLUME
EXTENDING 30 NMI TO THE NW OF THE SUMMIT. SEISMIC
DECTECTION IS HIGH. ...SCHWARTZ

NXT ADVISORY: WILL BE ISSUED BY 20150912/1900Z