FVXX21 KNES 230952

VA ADVISORY

DTG: 20110518/1633Z



VAAC: WASHINGTON



VOLCANO: TUNGURAHUA 1502-08

PSN: S0128 W07826



AREA: ECUADOR



SUMMIT ELEV: 16480 FT (5023 M)



ADVISORY NR: 2011/089



INFO SOURCE: GOES-13. GFS WINDS. VOLCANO WEB

CAMERA.



ERUPTION DETAILS: CONTINUOUS EMISSIONS OF GASES

AND LGT/MOD VA



OBS VA DTG: 18/1615Z



OBS VA CLD: SFC/FL340 S0125 W07828 - S0129 W07823

- S0147 W07825 - S0201 W07836 - S0146 W07853 -

S0131 W07839 - S0125 W07828 MOV SW 10-15KT



FCST VA CLD +6HR: 18/2230Z SFC/FL340 S0125 W07826

- S0134 W07822 - S0144 W07825 - S0200 W07837 -

S0146 W07852 - S0129 W07837 - S0125 W07826



FCST VA CLD +12HR: 19/0430Z SFC/FL340 S0123

W07832 - S0126 W07825 - S0134 W07823 - S0144

W07829 - S0159 W07844 - S0143 W07900 - S0131

W07848 - S0123 W07832



FCST VA CLD +18HR: 19/1030Z SFC/FL340 S0125

W07837 - S0126 W07826 - S0131 W07825 - S0138

W07828 - S0151 W07855 - S0133 W07857 - S0125

W07837



RMK: VA SEEN EXTENDING UP TO 50 KM SW OF SUMMIT

AT TIMES IN IMAGERY. WEB CAM SHOWS EMISSIONS MAY

BE MOSTLY GASES WITH DARKER LGT/MOD VA AT TIMES.

...NEWHARD



NXT ADVISORY: WILL BE ISSUED BY 20110518/2230Z