FVXX23 KNES 010423 VA ADVISORY DTG: 20080801/0423Z VAAC: WASHINGTON VOLCANO: ANATAHAN 0804-20 PSN: N1621 E14540 AREA: MARIANA.ISLANDS SUMMIT ELEV: 2585 FT (788 M) ADVISORY NR: 2008/132 INFO SOURCE: GOES-12. GFS WINDS. ERUPTION DETAILS: WEAKENING GAS/STEAM PLUME OBS VA DTG: 01/0330Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 01/0930Z FCST VA CLD +12HR: 01/1530Z FCST VA CLD +18HR: 01/2130Z RMK: BEFORE CLOUDS MOVED INTO THE VICINITY...THE PLUME THAT WAS MOVING NW HAD FADED QUITE SUBSTANTIALLY SINCE YESTERDAY WHEN IT WAS VERY THIN IN DENSITY ALREADY. ...GALLINA NXT ADVISORY: NO FURTHER ADVISORIES NNNN