FVXX20 KNES 020110 VA ADVISORY DTG: 20140202/0110Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2014/017 INFO SOURCE: GUAYAQUIL MWO. GOES-13. VOLCANO WEB CAMERA. GEOPHYSICAL INST. ERUPTION DETAILS: LARGE ERUPTION TO LIKELY ABOVE FL450 STARTED AT 01/2300Z OBS VA DTG: 02/0015Z OBS VA CLD: SFC/FL260 S0137 W07801 - S0142 W07752 - S0220 W07805 - S0216 W07813 - S0137 W07801 MOV SE 10-15KT FLSE/450 S0123 W07810 - S0200 W07811 - S0218 W07820 - S0217 W07832 - S0159 W07850 - S0145 W07901 - S0128 W07847 - S0125 W07826 - S0123 W07810 MOV W-S-SE 10-23KT FCST VA CLD +6HR: 02/0630Z FCST VA CLD +12HR: 02/1230Z FCST VA CLD +18HR: 02/1830Z RMK: WILL UPDATE WITH FORECAST ASAP. PREVIOUS FL260 CLOUD SE OF NEW FL450 CLOUD VERY VERY FAINT. ...SWANSON NXT ADVISORY: WILL BE ISSUED BY 20140202/0715Z