FVXX20 KNES 211530
VA ADVISORY
DTG: 20100721/1530Z

VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
PSN: S0128 W07826

AREA: ECUADOR

SUMMIT ELEV: 16480 FT (5023 M)

ADVISORY NR: 2010/375

INFO SOURCE: GUAYAQUIL MWO. GOES-13. GFS WINDS.
GEOPHYSICAL INST. 

ERUPTION DETAILS: 5 NM LONG PLUME OF GASES AND
LGT VA EXTENDS W 

OBS VA DTG: 21/1445Z

OBS VA CLD: SFC/FL180 2NM WID LINE BTN S0128
W07831 - S0128 W07826. MOV W 10KT 

FCST VA CLD +6HR: 21/2100Z SFC/FL180 2NM WID LINE
BTN S0128 W07837 - S0129 W07826. 

FCST VA CLD +12HR: 22/0300Z SFC/FL180 2NM WID
LINE BTN S0129 W07838 - S0128 W07826. 

FCST VA CLD +18HR: 22/0900Z SFC/FL180 2NM WID
LINE BTN S0128 W07838 - S0128 W07825. 

RMK: VO REPORTS PLUME OF GASES AND LGT VA TO
FL170.  FAINT SHORT NARROW PLUME EXTENDS 5 NM  W
OF SUMMIT. LTLCG IN WINDS FCST. ...SWANSON

NXT ADVISORY: WILL BE ISSUED BY 20100721/2130Z

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