FVXX20 KNES 302302
VA ADVISORY
DTG: 20130730/2302Z

VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
PSN: S0128 W07826

AREA: ECUADOR

SUMMIT ELEV: 16480 FT (5023 M)

ADVISORY NR: 2013/232

INFO SOURCE: GUAYAQUIL MWO. GOES-13. GFS WINDS.
SEISMIC DETECTION. VOLCANO WEB CAMERA. PILOT
REPORT. GEOPHYSICAL INST. 

ERUPTION DETAILS: ONGOING EMISSION OF GASES WITH
OCNL SHORT BURSTS OF VAR AMNTS ASH

OBS VA DTG: 30/2215Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA WINDS SFC/FL250 W/10-20KT

FCST VA CLD +6HR: 31/0430Z 

FCST VA CLD +12HR: 31/1030Z 

FCST VA CLD +18HR: 31/1630Z 

RMK: NO VA SEEN DUE TO CLDS. SHORT ASH BURSTS
SEEN IN WEBCAM AND SEISMIC DATA. SEISMIC LESS
OFTEN AND LESS INTSTY PAST 4HR. VO RPRT ASHFALL
WI 10NM W SUMMIT.  ...SWANSON

NXT ADVISORY: WILL BE ISSUED BY 20130731/0500Z