FVXX20 KNES 310206 VOLCANIC ASH ADVISORY ISSUED: 2006MAR31/0206Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2006/172 INFORMATION SOURCE: GOES-12. GEOPHYSICAL INST. ERUPTION DETAILS: ASH OBSERVED 30/1244Z OBS ASH DATE/TIME: 31/0115Z 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: THE GEOPHYSICAL INSTITUTE INDICATED IN ITS DAILY REPORT FOR THURSDAY THAT SEISMIC ACTIVITY REMAINS AT MODERATE LEVELS AND ASH FALL WAS REPORTED IN A COUPLE LOCALITIES. HOWEVER THERE HAVE BEEN NO FURTHER REPORTS OF ASH SINCE THE PIREP AT 30/1244Z AND NO ASH WAS DETECTED IN SATELLITE IMAGERY THROUGH 0115Z. ...TURK NEXT ADVISORY: NO FURTHER ADVISORIES NNNN