FVXX22 KNES 291323 VA ADVISORY DTG: 20100529/1323Z VAAC: WASHINGTON VOLCANO: ANATAHAN 0804-20 PSN: N1621 E14540 AREA: MARIANA.ISLANDS SUMMIT ELEV: 2585 FT (788 M) ADVISORY NR: 2010/001 INFO SOURCE: GUAM MWO. GOES-11. ERUPTION DETAILS: LOUD NOISE REPORTED AND CLOUD SEEN IN IR IMAGERY 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