FVXX20 KNES 231947
VA ADVISORY
DTG: 20120523/1944Z

VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
PSN: S0128 W07826

AREA: ECUADOR

SUMMIT ELEV: 16480 FT (5023 M)

ADVISORY NR: 2012/218

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

ERUPTION DETAILS: CONTINUING EMISSION OF GASES
AND BURSTS OF ASH. 

OBS VA DTG: 23/1845Z

OBS VA CLD: SFC/FL240 10NM WID LINE BTN S0128 W07826
- S0139 W07856. MOV W-SW 15-20KT 

FCST VA CLD +6HR: 24/0100Z SFC/FL240 10NM WID LINE
BTN S0128 W07826 - S0141 W07859. 

FCST VA CLD +12HR: 24/0700Z SFC/FL240 10NM WID LINE
BTN S0128 W07826 - S0142 W07859. 

FCST VA CLD +18HR: 24/1300Z SFC/FL240 10NM WID LINE
BTN S0128 W07826 - S0141 W07859. 

RMK: THE WINDS FCST WAS SLIGHTLY OFF AND THE
PLUME IS MOV MORE SSW. THE VO RPRTS LGT ASHFALL
IN AREAS FROM THE SUMMIT TO RIOBAMBA ABT 15 NM
SW. PLUME ALSO DISSIPATES OR MIXES WITH CLOUDS
ARND 30NM WSW. LTLCHG IN WIND DIR IS FCST OVRNGT.
   ...SWANSON

NXT ADVISORY: WILL BE ISSUED BY 20120524/0145Z

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