FVXX20 KNES 192231
VOLCANIC ASH ADVISORY
ISSUED: 2005AUG19/2231Z VAAC: WASHINGTON
VOLCANO: ANATAHAN 0804-20
LOCATION: N1621E14540 AREA: MARIANA.ISLANDS
SUMMIT ELEVATION: 2585 FT (788 M)
ADVISORY NUMBER: 2005/696
INFORMATION SOURCE: GOES-12. GFS MODEL WINDS.
RADIOSONDE. PILOT REPORT.
ERUPTION DETAILS: CONTINUOUS ASH EMISSIONS
OBS ASH DATE/TIME: 19/2125Z
OBS ASH CLOUD: SFC/FL150 N1752E14530 - N1750E14550
- N1621E14539 - N1752E14530 MOVING N 10 KNOTS.
FCST ASH CLOUD +6H: 20/0330Z SFC/FL150 N1800E14525
- N1800E14543 - N1621E14539 - N1800E14525
FCST ASH CLOUD +12H: 20/0930Z SFC/FL150
N1805E14531 - N1757E14553 - N1621E14539 -
N1805E14531
FCST ASH CLOUD +18H: 20/1530Z SFC/FL150
N1823E14532 - N1812E14554 - N1621E14539 -
N1823E14532
REMARKS: A RECENT PILOT REPORT AT 2150Z PLACES
ASH AT FL150 DRIFTING NORTHEAST. CURRENT IMAGERY
ALSO SHOWS THE ASH EXTENDING TO THE NORTHEAST AWAY
FROM THE SUMMIT.
WALTER ...
NEXT ADVISORY: WILL BE ISSUED BY 2005AUG20/0430Z
NNNN
Full Size Graphic
-