FVXX20 KNES 080116
VA ADVISORY
DTG: 20130508/0116Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 1401-09
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2013/075

INFO SOURCE: MEXICO CITY MWO. GOES-13. NAM WINDS.
SEISMIC DETECTION. PILOT REPORT. 

ERUPTION DETAILS: EXHALATION AT 08/0028Z

OBS VA DTG: 08/0045Z

OBS VA CLD: SFC/FL250 N1902 W09834 - N1855 W09827
- N1851 W09835 - N1900 W09840 - N1902 W09834 MOV
SE 20-25KT 

FCST VA CLD +6HR: 08/0700Z SFC/FL250 N1759 W09741
- N1739 W09728 - N1739 W09738 - N1751 W09748 -
N1759 W09741 

FCST VA CLD +12HR: 08/1300Z SFC/FL250 NO ASH EXP

FCST VA CLD +18HR: 08/1900Z NO ASH EXP

RMK: PILOT RPRT INDICATES VA TO NEAR FL250.   
BASED ON INFO FROM MODELS VA SHOULD BE AROUND
FL220.  BUT WE WILL BE MORE CAUTIOUS AND GO WITH
HIGHER HEIGHT.  VA EXTENDS ROUGHLY 10 NM FROM
SUMMIT TO SE. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20130508/0715Z
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