FVXX21 KNES 011155
VOLCANIC ASH ADVISORY
ISSUED: 20070501/1155Z VAAC: WASHINGTON
VOLCANO: TUNGURAHUA 1502-08
LOCATION: S0128 W07826 AREA: ECUADOR
SUMMIT ELEVATION: 16480 FT (5023 M)
ADVISORY NUMBER: 2007/277
INFORMATION SOURCE: GOES-12. GFS WINDS.
ERUPTION DETAILS: ONGOING EMISSIONS.
OBS ASH DATE/TIME: 01/1115Z
OBS ASH CLOUD: SFC/FL200 3NM WIDE LINE BETWEEN
S0117 W07854 - S0128 W07825. ASH IS MOVING NW
10-15 KNOTS.
FCST ASH CLOUD +6H: 01/1730Z SFC/FL200 4NM WIDE
LINE BETWEEN S0119 W07855 - S0129 W07825.
FCST ASH CLOUD +12H: 01/2330Z SFC/FL200 5NM WIDE
LINE BETWEEN S0116 W07853 - S0129 W07825.
FCST ASH CLOUD +18H: 02/0530Z SFC/FL200 5NM WIDE
LINE BETWEEN S0114 W07852 - S0130 W07825.
REMARKS: EARLY MORNING VISIBLE IMAGERY SHOWS A
NARROW ASH PLUME EXTENDING 25 NMI NW OF THE
SUMMIT AT FL200. WINDS MOV BETWEEN 10-15 KTS.
...BANKS
NEXT ADVISORY: WILL BE ISSUED BY 20070501/1800Z
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