FVXX20 KNES 231550
VA ADVISORY
DTG: 20120523/1550Z
VAAC: WASHINGTON
VOLCANO: TUNGURAHUA 1502-08
PSN: S0128 W07826
AREA: ECUADOR
SUMMIT ELEV: 16480 FT (5023 M)
ADVISORY NR: 2012/217
INFO SOURCE: GUAYAQUIL MWO. GOES-13. GFS WINDS.
VOLCANO WEB CAMERA. GEOPHYSICAL INST.
ERUPTION DETAILS: EMISSION STARTED AROUND 1346Z
MOV W
OBS VA DTG: 23/1515Z
OBS VA CLD: SFC/FL250 5NM WID LINE BTN S0128
W07848 - S0128 W07826. MOV W 20KT
FCST VA CLD +6HR: 23/2130Z SFC/FL270 8NM WID LINE
BTN S0128 W07952 - S0128 W07826.
FCST VA CLD +12HR: 24/0330Z SFC/FL270 10NM WID
LINE BTN S0119 W07953 - S0128 W07825.
FCST VA CLD +18HR: 24/0930Z SFC/FL270 10NM WID
LINE BTN S0123 W07955 - S0128 W07826.
RMK: EMISSON STARTED 1346Z ESTMTD FL250 MOV W
ARND 20KT. AT 1515Z 5NM WIDE PLUME EXTNDS W 20NM
FROM SUMMIT. LTLCHG DIRECTION IF HEIGHT SAME.
...SWANSON
NXT ADVISORY: WILL BE ISSUED BY 20120523/2145Z
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