FVXX21 KWBC 052345 VOLCANIC ASH ADVISORY ISSUED: 2003FEB05/2345Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 1401-09 LOCATION: N1901W09837 AREA: MEXICO SUMMIT ELEVATION: 17930 FT (5465 M) ADVISORY NUMBER: 2003/011 INFORMATION SOURCE: GOES-8 IMAGERY. MEXICO CITY MWO. CENAPRED ERUPTION DETAILS: EMISSION AT 05/2307Z. OBS ASH DATE/TIME: 05/2315Z OBS ASH CLOUD: FL100/FL260 2NM WIDE LINE OF ASH EXTENDING BETWEEN N1901W09837 N1906W09835. ASH IS MOVING NE AT 20 - 25 KNOTS. FCST ASH CLOUD +6H: SEE SIGMETS REMARKS: SATELLITE IMAGERY THROUGH 2315Z SHOWS A NARROW PLUME OF ASH MOVING NORTHEAST AND EXTENDING APPROXIMATELY 15KM FROM THE SUMMIT. NEXT ADVISORY: WILL BE ISSUED BY 06/0545Z NNNN