FVXX20 KNES 261842 VOLCANIC ASH ADVISORY ISSUED: 2006JAN26/1841Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 1401-09 LOCATION: N1901 W09837 AREA: MEXICO SUMMIT ELEVATION: 17802 FT (5426 M) ADVISORY NUMBER: 2006/005 INFORMATION SOURCE: MEXICO CITY MWO. GOES-12. ERUPTION DETAILS: BRIEF EMISSION AT 1557Z. OBS ASH DATE/TIME: 26/1815Z OBS ASH CLOUD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST ASH CLOUD +6H: NOT AVBL FCST ASH CLOUD +12H: NOT AVBL FCST ASH CLOUD +18H: NOT AVBL REMARKS: THE PREVIOUS SMALL AREA OF STEAM AND ASH DISSIPATED AROUND 1715Z. AND THERE HAVE BEEN NO FURTHER REPORTS OF ASH. ...SWANSON NEXT ADVISORY: NO FURTHER ADVISORIES NNNN