FVXX23 KNES 061827 VOLCANIC ASH ADVISORY ISSUED: 20070306/1827Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 LOCATION: S0128 W07826 AREA: ECUADOR SUMMIT ELEVATION: 16480 FT (5023 M) ADVISORY NUMBER: 2007/051 INFORMATION SOURCE: GOES-12. GFS WINDS. MONTSERRAT OBSERVATORY. ERUPTION DETAILS: ONGOING EMISSION OF ASH AND GASES OBS ASH DATE/TIME: 06/1745Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS FL100/FL300 MOVING TO W 10 KNOTS. FCST ASH CLOUD +6H: 07/0000Z FCST ASH CLOUD +12H: 07/0600Z FCST ASH CLOUD +18H: 07/1200Z REMARKS: DUE TO CLOUDS NO PLUME OR ASH IS DETECTED. THE OBSERVATORY REPORTED AN INCREASE IN HEIGHT OF THE PLUME. THERE ARE CONTINUED ROCKFALLS AND NOISE FROM THE VOLCANO WITH LIGHT ASHFALL REPORTED NEARBY AND DOWNWIND JUST WEST OF THE VOLCANO. ...SWANSON NEXT ADVISORY: WILL BE ISSUED BY 20070307/0030Z