FVXX21 KNES 230952

VA ADVISORY

DTG: 20110520/0341Z



VAAC: WASHINGTON



VOLCANO: TUNGURAHUA 1502-08

PSN: S0128 W07826



AREA: ECUADOR



SUMMIT ELEV: 16480 FT (5023 M)



ADVISORY NR: 2011/095



INFO SOURCE: GOES-13. GFS WINDS. GEOPHYSICAL

INST.



ERUPTION DETAILS: ONGOING EMISSIONS OF GASES AND

VA OF VRBL INTENSITY



OBS VA DTG: 20/0315Z



OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE

DATA WINDS FL100/FL280 VBL/00-05KT



FCST VA CLD +6HR: 20/0930Z



FCST VA CLD +12HR: 20/1530Z



FCST VA CLD +18HR: 20/2130Z



RMK: NO VA SEEN DUE TO CLDS. SEISMIC SIGNALS SHOW

CONTINUED ACTIVITY. VO REPORTS ASHFALL MAINLY

W-SW WITHIN 10NM OF SUMMIT.  ...SWANSON



NXT ADVISORY: WILL BE ISSUED BY 20110520/0945Z