FVXX21 KNES 250425 VA ADVISORY DTG: 20120225/0424Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2012/039 INFO SOURCE: GOES-13. GFS WINDS. SEISMIC DETECTION. ERUPTION DETAILS: ONGOING EMISSIONS THRU 25/0345Z OBS VA DTG: 25/0345Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS FL100/220 070/10-15KT FCST VA CLD +6HR: 25/1000Z FCST VA CLD +12HR: 25/1600Z FCST VA CLD +18HR: 25/2200Z RMK: VA NOT OBSERVED DUE TO NIGHT TIME. PERSISTENT HOTSPOT SEEN THRU 0345Z. SEISMICITY INDICATES INTERMITTENT EXHALATIONS. ...RAMIREZ NXT ADVISORY: WILL BE ISSUED BY 20120225/1030Z NNNN