FVXX21 KNES 180020
VA ADVISORY
DTG: 20080318/0020Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 1401-09
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT (5426 M)
ADVISORY NR: 2008/015
INFO SOURCE: MEXICO CITY MWO. GOES-12. GFS WINDS.
ERUPTION DETAILS: BRIEF EMISSION AT 17/2335Z
OBS VA DTG: 17/2345Z
OBS VA CLD: SFC/FL250 2NM WIDE LINE BETWEEN N1911
W09832 - N1901 W09837. MOV NE 30-40KT
FCST VA CLD +6HR: 18/0600Z SFC/FL250 10NM WIDE
LINE BETWEEN N2235 W09640 - N2204 W09700.
FCST VA CLD +12HR: 18/1200Z SFC/FL250 NO ASH EXP
FCST VA CLD +18HR: 18/1800Z NO ASH EXP
RMK: MWO REPORTED BRIEF EMISSION TO FL250 MOVING
NE. IMAGERY AT 2345Z SHOWED NARROW PLUME
EXTENDING 13NI NE FROM SUMMIT. CLOUD MAY
DISSIPATE BEFORE 6 HR FCST. ...SWANSON
NXT ADVISORY: WILL BE ISSUED BY 20080318/0615Z
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