FVXX23 KWBC 292237 . VOLCANIC ASH ADVISORY STATEMENT ISSUED 2237 UTC 29 NOV 1999 BY THE WASHINGTON VAAC . POPOCATEPETL 99-107 MEXICO 19.02N 98.62W . BACKGROUND: POPOCATEPETL MEXICO (1401-09) SUMMIT HEIGHT 17930 FT (5465 M) . SOURCES OF INFORMATION: GOES-8 VISIBLE INFRARED AND MULTISPECTRAL SATELLITE IMAGERY. MEXICO CITY METEOROLOGICAL WATCH OFFICE. CENAPRED POPO CAMERA. . ERUPTION DETAILS: ERUPTION REPORTED AT 29/1525 UTC. . DETAILS OF ASH CLOUD: THE MWO IN MEXICO HAS ENDED THEIR SIGMET FOR THIS ERUPTION. SATELLITE IMAGERY CONTINUES TO INDICATE A HOT SPOT AT THE VOLCANO HOWEVER NO ASH CLOUD HAS BEEN DETECTED. THE CAMERA AT POPO SHOWS SOME NEAR SUMMIT GAS CLOUDS BUT THEY DO NOT LOOK DARK WITH ASH. . TRAJECTORY: N/A . REAL TIME SATELLITE IMAGERY ALONG WITH THIS AND OTHER VOLCANIC ASH ADVISORY STATEMENTS OFTEN ACCOMPANIED BY A MAP DEPICTING ASH LOCATION ARE AVAILABLE AT INTERNET URL ADDRESS http://www.ssd.noaa.gov/VAAC/washington.html (all lower case except /VAAC/) . OUTLOOK: SEE SIGMETS. . THIS WILL BE THE LAST STATEMENT UNLESS ASH IS DETECTED OR REPORTED. . PLEASE REFER TO SIGMETS FOR CURRENT WARNINGS. . NNNN