FVXX21 KNES 121613
VA ADVISORY
DTG: 20130512/1613Z

VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
PSN: S0128 W07826

AREA: ECUADOR

SUMMIT ELEV: 16480 FT (5023 M)

ADVISORY NR: 2013/150

INFO SOURCE: GOES-13. GFS WINDS. SEISMIC
DETECTION. GEOPHYSICAL INST. 

ERUPTION DETAILS: ONGOING EMISSION OF GASES AND
POS OCNL BURSTS OF ASH 

OBS VA DTG: 12/1545Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA WINDS FL100/FL200 080/10-15KT

FCST VA CLD +6HR: 12/2200Z 

FCST VA CLD +12HR: 13/0400Z 

FCST VA CLD +18HR: 13/1000Z 

RMK: NO ASH DETECTED IN SAT DUE TO CLOUDS. VO CAN
NOT SEE PLUME ALSO DUE TO CLOUDS. SEISMIC SIGNALS
WEAKER WITH OCNL SMALL BURSTS THAT MAY CONTAIN
LGT ASH. ANY ASH WILL MOV W. ...SWANSON

NXT ADVISORY: WILL BE ISSUED BY 20130512/2215Z