FVXX20 KNES 061250
VA ADVISORY
DTG: 20080406/1249Z
VAAC: WASHINGTON
VOLCANO: TUNGURAHUA 1502-08
PSN: S0128 W07826
AREA: ECUADOR
SUMMIT ELEV: 16480 FT (5023 M)
ADVISORY NR: 2008/339
INFO SOURCE: GUAYAQUIL MWO. GOES-12. GFS WINDS.
PILOT REPORT.
ERUPTION DETAILS: ONGOING EMISSIONS
OBS VA DTG: 06/1215Z
OBS VA CLD: SFC/FL250 5NM WIDE LINE BETWEEN S0128
W07826 - S0137 W07831. MOV 210 10-15KT
FCST VA CLD +6HR: 06/1830Z SFC/FL250 5NM WIDE
LINE BETWEEN S0128 W07826 - S0135 W07834.
FCST VA CLD +12HR: 07/0030Z SFC/FL250 5NM WIDE
LINE BETWEEN S0128 W07826 - S0136 W07833.
FCST VA CLD +18HR: 07/0630Z SFC/FL250 5NM WIDE
LINE BETWEEN S0129 W07826 - S0136 W07833.
RMK: MORNING VISIBLE IMAGERY SHOWS A FAINT PLUME
EXTENDING ABOUT 10 NMI SSW OF THE SUMMIT. LAST
REPORTED HEIGHT OF ASH WAS FL250 AT 04/2019Z BY
LOCAL AIRCRAFT. ...SCHWARTZ
NXT ADVISORY: WILL BE ISSUED BY 20080406/1845Z
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