FVXX21 KNES 150041 VA ADVISORY DTG: 20120515/0041Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 1401-09 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2012/127 INFO SOURCE: MEXICO CITY MWO. GOES-13. SEISMIC DETECTION. ERUPTION DETAILS: ONGOING EMISSIONS OBS VA DTG: 15/0015Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA. FCST VA CLD +6HR: 15/0630Z FCST VA CLD +12HR: 15/1230Z FCST VA CLD +18HR: 15/1830Z RMK: MEXICO CITY MWO RPRT NO VA EXHALATIONS FOR PAST 4 HRS AND LOW SEISMIC ACTIVITY. THE SIGMET HAS ALSO BEEN CNL. ...GUILLOT NXT ADVISORY: NO FURTHER ADVISORIES NNNN