FVXX20 KNES 052353
VA ADVISORY
DTG: 20130505/2353Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 1401-09
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT (5426 M)
ADVISORY NR: 2013/073
INFO SOURCE: GOES-13. RADIOSONDE.
ERUPTION DETAILS: SHORT EMISSION OF GASES AND
POSSIBLE ASH ARND 2240Z
OBS VA DTG: 05/2315Z
OBS VA CLD: SFC/FL220 N1901 W09809 - N1855 W09809
- N1852 W09834 - N1901 W09837 - N1901 W09809 MOV
E 35KT
FCST VA CLD +6HR: 06/0530Z SFC/FL220 NO ASH EXP
FCST VA CLD +12HR: 06/1130Z NO ASH EXP
FCST VA CLD +18HR: 06/1730Z NO ASH EXP
RMK: SEE SMALL EMISSION FROM VOLC E 17 NM IN VIS
AND MULTISPECTRAL SAT IMAGERY. DIR AND SPEED
INDICATE EST FL220. MOV E AT 35KT AND WILL LKLY
DISP BEFORE 06HR FCST. ASH CONTENT UNKN BUT LOOKS
LGT. ...SWANSON
NXT ADVISORY: NO FURTHER ADVISORIES
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