FVXX20 KWBC 100135 VOLCANIC ASH ADVISORY ISSUED: 2001OCT10/0135Z VAAC: WASHINGTON . VOLCANO: POPOCATEPETL 1401-09 LOCATION: 1901N 9837W AREA: MEXICO . SUMMIT ELEVATION: 17930 FT (5465 M) . ADVISORY NUMBER: 2001/99 . INFORMATION SOURCE: GOES-8 INFRARED AND MULTISPECTRAL IMAGERY. MEXICO CITY MWO. MEXICO CITY 12Z WIND SOUNDING. . ERUPTION DETAILS: SMALL ERUPTION AT 09/1212Z. . DETAILS OF ASH CLOUD: SATELLITE IMAGERY THROUGH 10/0045Z SHOWS NO CURRENT ASH PLUME. THE FAINT ASH CLOUD FROM EARLIER HAS DISSIPATED IN MULTISPECTRAL IMAGERY. NO HOT SPOT ACTIVITY HAS BEEN DETECTED FOR THE PAST FEW HOURS AND NO FURTHER REPORTS OF ASH HAVE BEEN RECEIVED. . TRAJECTORY: N/A. . OUTLOOK: SEE SIGMETS. . THIS WILL BE THE LAST ADVISORY ON THIS EVENT. . INTERNET URLS... MESSAGE LISTSERV WWW.SSD.NOAA.GOV/VAAC/SUBSCRIBE.HTML MESSAGES GRAPHICS AND IMAGERY WWW.SSD.NOAA.GOV/VAAC/WASHINGTON.HTML (ALL LOWERCASE EXCEPT /VAAC/) . PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS. . . NNNN