FVXX20 KNES 252100
VA ADVISORY
DTG: 20090225/2056Z

VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
PSN: S0128 W07826

AREA: ECUADOR

SUMMIT ELEV: 16480 FT (5023 M)

ADVISORY NR: 2009/107

INFO SOURCE: GOES-12. SEISMIC DETECTION.
GEOPHYSICAL INST. PILOT REPORT. 

ERUPTION DETAILS: ONGOING EMISSION OF ASH AND
GASES

OBS VA DTG: 25/2015Z

OBS VA CLD: SFC/FL220 10NM WID LINE BTN S0128 W07826
- S0144 W07840. MOV W-NW 10KT SFC/FL330 S0108 W07850
- S0129 W07825 - S0133 W07855 - S0108 W07850 MOV
W-NW 10-15KT 

FCST VA CLD +6HR: 26/0230Z SFC/FL220 10NM WID LINE
BTN S0128 W07825 - S0150 W07847. SFC/FL330 S0059
W07859 - S0129 W07825 - S0140 W07907 - S0059
W07859 

FCST VA CLD +12HR: 26/0830Z SFC/FL220 10NM WID LINE
BTN S0129 W07825 - S0150 W07848. SFC/FL330 S0059
W07859 - S0130 W07824 - S0140 W07907 - S0059
W07859 

FCST VA CLD +18HR: 26/1430Z SFC/FL220 10NM WID LINE
BTN S0129 W07826 - S0151 W07848. SFC/FL330 S0058
W07859 - S0129 W07824 - S0140 W07908 - S0058
W07859 

RMK: A STRONGER EMISSION OCRD ARND 1930Z WITH VA
TO FL330 FANNING W- NW AND A LOWER LVL PLUME MOVG
SW. A STRONG HOTSPOT ALSO DETECTED. VO REPORTS
ASHFALL IN AREAS WITHIN 10NM SW-NW OF SUMMIT
...SWANSON

NXT ADVISORY: WILL BE ISSUED BY 20090226/0300Z

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