FVXX20 KNES 200623 VA ADVISORY DTG: 20101220/0623Z VAAC: WASHINGTON VOLCANO: TUNGURAHUA 1502-08 PSN: S0128 W07826 AREA: ECUADOR SUMMIT ELEV: 16480 FT (5023 M) ADVISORY NR: 2010/519 INFO SOURCE: GUAYAQUIL MWO. GOES-13. GFS WINDS. GEOPHYSICAL INST. ERUPTION DETAILS: ONGOING EMISSIONS OBS VA DTG: 20/0545Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS FL100/FL200 330/5-10KT FCST VA CLD +6HR: 20/1200Z FCST VA CLD +12HR: 20/1800Z FCST VA CLD +18HR: 21/0000Z RMK: NO VA IS SEEN IN IMAGERY BUT THERE ARE EXTENSIVE CLOUDS IN THE AREA. AT 20/0030Z THE GEOPHYSICAL INSTITUTE REPORTED VA OVER THE SUMMIT. THE VOLCANO IS OCCASIONALLY SEISMICALLY ACTIVE. ...SCHWARTZ NXT ADVISORY: WILL BE ISSUED BY 20101220/1230Z NNNN