FVXX24 KNES 200839 VA ADVISORY DTG: 20080420/0838Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2008/379 INFO SOURCE: GOES-12. GFS WINDS. SEISMIC DETECTION. ERUPTION DETAILS: ONGOING EMISSIONS OF LGT GASES AND ASH OBS VA DTG: 20/0815Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS FL100/FL200 110/10-15KT FCST VA CLD +6HR: 20/1430Z NOT AVBL FCST VA CLD +12HR: 20/2030Z NOT AVBL FCST VA CLD +18HR: 21/0230Z NOT AVBL RMK: DUE TO DARKNESS AND CLOUDS ASH NOT OBSERVED ...EVANS NXT ADVISORY: WILL BE ISSUED BY 20080420/1445Z NNNN