FVXX21 KNES 041255
VA ADVISORY
DTG: 20130504/1255Z

VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
PSN: S0128 W07826

AREA: ECUADOR

SUMMIT ELEV: 16480 FT (5023 M)

ADVISORY NR: 2013/113

INFO SOURCE: GOES-13. GFS WINDS. VOLCANO WEB
CAMERA. GEOPHYSICAL INST. 

ERUPTION DETAILS: ONGOING EMISSION OF GASES AND
LGT ASH

OBS VA DTG: 04/1215Z

OBS VA CLD: SFC/FL200 S0046 W07828 - S0127 W07825
- S0128 W07826 - S0047 W07837 - S0046 W07828 MOV
N 10KT 

FCST VA CLD +6HR: 04/1830Z SFC/FL200 S0031 W07826
- S0128 W07823 - S0128 W07827 - S0035 W07849 -
S0031 W07826 

FCST VA CLD +12HR: 05/0030Z SFC/FL200 S0032
W07833 - S0128 W07823 - S0129 W07828 - S0037
W07901 - S0032 W07833 

FCST VA CLD +18HR: 05/0630Z SFC/FL200 S0032
W07829 - S0129 W07823 - S0130 W07828 - S0036
W07856 - S0032 W07829 

RMK: IN FIRST VIS IMAGERY A PLUME EXTD ARND 45 NM
NNW OF SUMMIT AND DISPG. LOOKS MORE GAS THEN ASH
IN CAM. WNDS FCST BECOMES SLIGHTLY MORE NW BY
NIGHTFALL. HOTSPOT ALSO NOTED.  ...SWANSON

NXT ADVISORY: WILL BE ISSUED BY 20130504/1900Z