FVXX22 KNES 281428
VOLCANIC ASH ADVISORY
ISSUED: 20070728/1427Z   VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 1401-09
LOCATION: N1901 W09837   AREA: MEXICO

SUMMIT ELEVATION: 17802 FT (5426 M)

ADVISORY NUMBER: 2007/012

INFORMATION SOURCE: MEXICO CITY MWO. GOES-12.
VOLCANO WEB CAMERA. 

ERUPTION DETAILS: NO ERUPTION

OBS ASH DATE/TIME: 28/1345Z

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: WHAT WAS THOUGHT TO BE AN ERUPTION
TURNED OUT TO BE JUST A STEAM EMISSION. MEXICO
CITY HAS CANCLED THEIR SIGMET. IN SATELLITE
IMAGERY THE AREA IS CLOUD COVERED AND THE CAMERA
SHOWS OCCASTIONAL STEAM PUFFS.  ...SWANSON

NEXT ADVISORY:  NO FURTHER ADVISORIES