FVXX21 KNES 230951

VA ADVISORY

DTG: 20110517/1303Z



VAAC: WASHINGTON



VOLCANO: TUNGURAHUA 1502-08

PSN: S0128 W07826



AREA: ECUADOR



SUMMIT ELEV: 16480 FT (5023 M)



ADVISORY NR: 2011/084



INFO SOURCE: GOES-13. GFS WINDS. VOLCANO

OBSERVATORY



ERUPTION DETAILS: ONGOING EMISSION OF VA AND

GASES



OBS VA DTG: 17/1215ZZ



OBS VA CLD: SFC/FL280 S0102 W07822 - S0109 W07804

- S0123 W07808 - S0130 W07819 - S0129 W07828 -

S0117 W07832 - S0102 W07822 MOV NE 05-10KT



FCST VA CLD +6HR: 17/1800Z SFC/FL280 S0048 W07819

- S0058 W07758 - S0119 W07807 - S0129 W07823 -

S0128 W07829 - S0114 W07831 - S0048 W07819



FCST VA CLD +12HR: 18/0000Z SFC/FL280 S0101

W07805 - S0118 W07750 - S0134 W07758 - S0135

W07819 - S0129 W07828 - S0101 W07805



FCST VA CLD +18HR: 18/0600Z SFC/FL280 NO ASH EXP



RMK: VO INDICATES ACTIVITY HAS INCREASED AT THE

VOLCANO PAST SVRL HRS. IMAGERY SHOWS VA PLUME

EXTENDING 60 KM NNE FROM SUMMIT AT 17/1215Z.

...NEWHARD



NXT ADVISORY: WILL BE ISSUED BY 20110517/1900Z