FVXX20 KNES 151337 VA ADVISORY DTG: 20100815/1336Z VAAC: WASHINGTON VOLCANO: TURRIALBA 1405-07 PSN: N1002 W08346 AREA: COSTA.RICA SUMMIT ELEV: 10958 FT (3340 M) ADVISORY NR: 2010/015 INFO SOURCE: ERUPTION DETAILS: RMK: WE HAVE RECEIVED INFORMATION SUGGESTING A POSSIBLE VA EMISSION. WE WILL GATHER FURTHER INFORMATION AND ISSUE A FULL ADVISORY AS SOON AS POSSIBLE. NXT ADVISORY: AS SOON AS POSSIBLE NNNN