FVXX21 KNES 280225
VA ADVISORY
DTG: 20100128/0223Z
VAAC: WASHINGTON
VOLCANO: TUNGURAHUA 1502-08
PSN: S0128 W07826
AREA: ECUADOR
SUMMIT ELEV: 16480 FT (5023 M)
ADVISORY NR: 2010/102
INFO SOURCE: GOES-12. GFS WINDS. SEISMIC
DETECTION.
ERUPTION DETAILS: ONGOING EMISSION OF ASH AND
GASES
OBS VA DTG: 28/0145Z
OBS VA CLD: SFC/FL240 10NM WID LINE BTN S0115
W07843 - S0130 W07825. MOV NW 10KT
FCST VA CLD +6HR: 28/0800Z SFC/FL240 S0105 W07846
- S0123 W07824 - S0131 W07825 - S0130 W07902 -
S0105 W07846
FCST VA CLD +12HR: 28/1400Z SFC/FL240 S0058
W07841 - S0125 W07820 - S0132 W07824 - S0117
W07857 - S0058 W07841
FCST VA CLD +18HR: 28/2000Z SFC/FL240 10NM WID
LINE BTN S0119 W07853 - S0129 W07823.
RMK: IMAGERY HINTS OF A PLUME MOVG NW EXTDG 20NM
FROM SUMMIT. A STRONG HOTSPOT IS CONSTANT. FCST
WINDS SHIFT FROM W TO N OVER THEN BACK TO JUST W
BY TMW AFTERNOON. ...SWANSON
NXT ADVISORY: WILL BE ISSUED BY 20100128/0830Z
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