Subject: FVAK23 PAWU 132220 FVAK23 PAWU 132220 VAAAK3 VA ADVISORY DTG: 20080813/2220Z VAAC: ANCHORAGE VOLCANO: OKMOK 1101-29 PSN: N5324 W16811 AREA: ALEUTIAN ISLANDS SUMMIT ELEV: 3516 FT/1072 M ADVISORY NR: 2008-124 INFO SOURCE: GOES/POES/AVO AVIATION COLOUR CODE: ORANGE ERUPTION DETAILS: LOW LEVEL VA EMISSIONS CONTINUE OBS VA DTG: 13/2200 UTC OBS VA CLOUD: SFC/FL150 N5334 W16749 - N5228 W16641 - N5201 W16823 - N5323 W16835 - N5334 W16749 MOVING S 25 KNOTS. FCST VA CLOUD +6 HR: 14/0420Z SFC/FL150 N5332 W16748 - N5247 W16602 - N5216 W16731 - N5314 W16846 - N5332 W16748 FCST VA CLOUD +12 HR: 14/1020Z SFC/FL150 N5334 W16758 - N5306 W16543 - N5227 W16655 - N5322 W16840 - N5334 W16758 FCST VA CLOUD +18 HR: 14/1620Z SFC/FL150 N5344 W16536 - N5250 W16553 - N5323 W16831 - N5334 W16753 - N5344 W16536 REMARKS: A WEAK LOW LEVEL VA CLOUD CAN BE SEEN ON THE VISUAL SATELITTE NXT ADVISORY: 20080814/0420Z ERW AUG 2008  .