FVXX21 KNES 230953 VA ADVISORY DTG: 20110522/1843Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2011/106 INFO SOURCE: GUAYAQUIL MWO. GOES-13. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING EMISSIONS OBS VA DTG: 22/1815Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS FL100/FL230 090/15-20KT FCST VA CLD +6HR: 23/0030Z FCST VA CLD +12HR: 23/0630Z FCST VA CLD +18HR: 23/1230Z RMK: NO VA HAS BEEN SEEN IN IMAGERY ALTHOUGH THERE ARE EXTENSIVE CLOUDS PRESENT. AT 22/1822Z THE GEOPHYSICAL INSTITUTE REPORTED VA TO FL230. ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20110523/0045Z