FVXX20 KNES 240041
VOLCANIC ASH ADVISORY
ISSUED: 20060724/0041Z   VAAC: WASHINGTON

VOLCANO: TUNGURAHUA 1502-08
LOCATION: S0128 W07826   AREA: ECUADOR

SUMMIT ELEVATION: 16480 FT (5023 M)

ADVISORY NUMBER: 2006/477

INFORMATION SOURCE: GUAYAQUIL MWO. GOES-12. GFS
WINDS. GEOPHYSICAL INST. 

ERUPTION DETAILS: CONTINUED EMISSIONS SINCE
23/1730Z ERUPTION

OBS ASH DATE/TIME: 24/0015Z

OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM
SATELLITE DATA. WINDS FL100/FL230 MOVING TO W
15-20 KNOTS.

FCST ASH CLOUD +6H: 24/0630Z  WINDS FL100/FL230
MOVING TO W 18-22 KNOTS.

FCST ASH CLOUD +12H: 24/1230Z WINDS FL100/FL230
MOVING TO W 18-22 KNOTS.

FCST ASH CLOUD +18H: 24/1830Z WINDS FL100/FL230
MOVING TO W 20-25 KNOTS.

REMARKS: THE ASH CLOUD FROM THE 1730Z ERUPTION
QUICKLY DISSIPATED TO THE SW OF THE VOLCANO BUT
CONTINUED EMISSIONS HAVE BEEN DETECTED BOTH BY
CONTINUED HOTSPOT ACTIVITY AND BY GROUND
OBSERVATIONS FROM THE GEOPHYSICAL INSTITUTE TO
FL230.   WINDS WOULD TRANSPORT ASH TO THE WSW AT
15-25 KTS THROUGHOUT THE PERIOD. ...GALLINA

NEXT ADVISORY: WILL BE ISSUED BY 20060724/0645Z

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