FVXX21 KNES 141422
VA ADVISORY
DTG: 20170514/1422Z

VAAC: WASHINGTON

VOLCANO: TURRIALBA 345070
PSN: N1001 W08346

AREA: COSTA.RICA

SUMMIT ELEV: 10958 FT (3340 M)

ADVISORY NR: 2017/144

INFO SOURCE: GOES-EAST. GFS WINDS. VOLCANO WEB
CAMERA. OVSICORI-UNA. 

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 14/1345Z

OBS VA CLD: SFC/FL130 N1053 W08337 - N1046 W08320
- N1002 W08344 - N1004 W08347 - N1053 W08337 MOV
NE 5-10KT 

FCST VA CLD +6HR: 14/2000Z SFC/FL130 NO ASH EXP

FCST VA CLD +12HR: 15/0200Z NO ASH EXP

FCST VA CLD +18HR: 15/0800Z NO ASH EXP

RMK: T+0 CONFIDENCE HIGH. OVSICORI-UNA RPTS
ONGOING ERUPTION. MOSTLY GAS AND VAPOR WITH SOME
VA SEEN IN WEB CAM AND STLT IMAGERY EXTENDING NNE
TO 50 NM FROM SUMMIT. ...LEE

NXT ADVISORY: WILL BE ISSUED BY 20170514/2015Z
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