FVXX21 KNES 230952

VA ADVISORY

DTG: 20110518/2205Z



VAAC: WASHINGTON



VOLCANO: TUNGURAHUA 1502-08

PSN: S0128 W07826



AREA: ECUADOR



SUMMIT ELEV: 16480 FT (5023 M)



ADVISORY NR: 2011/090



INFO SOURCE: GUAYAQUIL MWO. GOES-13. GFS WINDS.

GEOPHYSICAL INST.



ERUPTION DETAILS: CONTINUOUS EMISSIONS



OBS VA DTG: 18/2145Z



OBS VA CLD: SFC/FL250 20NM WID LINE BTN S0128

W07826 - S0156 W07909. MOV SW 5-10KT



FCST VA CLD +6HR: 19/0400Z SFC/FL250 20NM WID

LINE BTN S0128 W07825 - S0150 W07918.



FCST VA CLD +12HR: 19/1000Z SFC/FL250 20NM WID

LINE BTN S0128 W07825 - S0150 W07918.



FCST VA CLD +18HR: 19/1600Z SFC/FL250 20NM WID

LINE BTN S0128 W07825 - S0146 W07920.



RMK: STLT IMAGERY SHOWED A PLUME EXTDG 45NMI TO

THE SW OF THE SUMMIT AT 2145Z. VO OBS VA TO FL250

AT 2105Z. ...TURK



NXT ADVISORY: WILL BE ISSUED BY 20110519/0400Z