FVXX21 KWBC 200100 VOLCANIC ASH ADVISORY ISSUED: 2003FEB20/0100Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 1401-09 LOCATION: N1901W09837 AREA: MEXICO SUMMIT ELEVATION: 17930 FT (5465 M) ADVISORY NUMBER: 2003/030 INFORMATION SOURCE: GOES-8 IMAGERY. MEXICO CITY MWO. GFS MODEL DATA. CENAPRED VOLCANO CAMERA. ERUPTION DETAILS: NEW ERUPTION AT 19/1930Z. OBS ASH DATE/TIME: 20/0045Z OBS ASH CLOUD: SFC/FL250 ASH NOT IDENTIFIABLE IN SATELLITE IMAGERY WINDS SFC/FL250 MOVING SE 25-35 KNOTS. FCST ASH CLOUD +6H: SEE SIGMETS REMARKS: THE ASH CLOUD ASSOCIATED WITH THE ERUPTION THAT OCCURRED AT 1930Z BECAME TOO DISPERSE TO BE OBSERVABLE IN SATELLITE IMAGERY AT 19/2215Z. TO OBTAIN VAA FROM THE WASHINGTON VAAC EMAIL NOTIFICATION SEE THE WEB PAGE http://www.ssd.noaa.gov/VAAC/subscribe.html(ALL LETTERS IN ADDRESS ARE IN LOWER CASE EXCEPT VAAC). THE WASHINGTON VAAC WILL MAKE EVERY EFFORT TO KEEP THE EMAIL NOTIFICATION UP AND RUNNING. HOWEVER IT IS NOT CONSIDERED AN OFFICIAL METHOD OF DISTRIBUTION. NEXT ADVISORY: NO FURTHER ADVISORIES. NNNN