FVXX21 KNES 301531
VA ADVISORY
DTG: 20161230/1531Z
VAAC: WASHINGTON
VOLCANO: TURRIALBA 345070
PSN: N1001 W08346
AREA: COSTA.RICA
SUMMIT ELEV: 10958 FT (3340 M)
ADVISORY NR: 2016/499
INFO SOURCE: GOES-EAST. VOLCANO WEB CAMERA.
OVSICORI-UNA.
ERUPTION DETAILS: ONGOING VA EMS
OBS VA DTG: 30/1515Z
OBS VA CLD: SFC/FL120 N1002 W08346 - N1001 W08346
- N0947 W08427 - N0950 W08428 - N1002 W08346 MOV
W 10-15KT
FCST VA CLD +6HR: 30/2130Z SFC/FL120 N1002 W08346
- N1001 W08346 - N0949 W08428 - N0954 W08429 -
N1002 W08346
FCST VA CLD +12HR: 31/0330Z SFC/FL120 N1002
W08346 - N1001 W08346 - N0952 W08427 - N0959
W08427 - N1002 W08346
FCST VA CLD +18HR: 31/0930Z SFC/FL120 N1013
W08427 - N1002 W08346 - N1001 W08346 - N1006
W08429 - N1013 W08427
RMK: T+0 CONFIDENCE IS HIGH. CURRENT VISIBLE
IMAGERY SHOWS A VERY FAINT PLUME EXTENDING 30 NMI
WSW OF THE SUMMIT. OVSICORI-UNA REPORTS VA TO
300M ABOVE SUMMIT. ...SCHWARTZ
NXT ADVISORY: WILL BE ISSUED BY 20161230/2130Z
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