FVXX20 KNES 221258
VA ADVISORY
DTG: 20100722/1255Z
VAAC: WASHINGTON
VOLCANO: TUNGURAHUA 1502-08
PSN: S0128 W07826
AREA: ECUADOR
SUMMIT ELEV: 16480 FT (5023 M)
ADVISORY NR: 2010/377
INFO SOURCE: GOES-13. GFS WINDS. GEOPHYSICAL
INST.
ERUPTION DETAILS: ONGOING EMISSION OF GASES AND
LGT VA
OBS VA DTG: 22/1215Z
OBS VA CLD: SFC/FL170 5NM WID LINE BTN S0102
W07928 - S0128 W07826. MOV NW 10KT
FCST VA CLD +6HR: 22/1830Z SFC/FL170 10NM WID
LINE BTN S0052 W07958 - S0129 W07826.
FCST VA CLD +12HR: 23/0030Z SFC/FL170 10NM WID
LINE BTN S0052 W07959 - S0129 W07825.
FCST VA CLD +18HR: 23/0630Z SFC/FL170 10NM WID
LINE BTN S0052 W07958 - S0129 W07826.
RMK: THIN PLUME EXTNDS WNW FROM SUMMIT 63 NM FROM
SUMMIT. VO RPTS HGT TO FL170. MODEL WINDS DO NOT
SUPPORT DIRECTION SO FCST 6-18 HRS LOW
CONFIDENCE. ...SWANSON
NXT ADVISORY: WILL BE ISSUED BY 20100722/1900Z
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