FVXX20 KNES 191956
VA ADVISORY
DTG: 20130519/1956Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 1401-09
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2013/108

INFO SOURCE: AWC. GOES-13. GFS WINDS. 

ERUPTION DETAILS: DISPG AREA OF ASH ARND FL180
NEAR S COAST OF MEXICO. CURRENT EMISSION ONLY
GASES

OBS VA DTG: 19/1915Z

OBS VA CLD: SFC/FL180 N1747 W09844 - N1743 W09810
- N1650 W09816 - N1654 W09855 - N1747 W09844 MOV
S 10-15KT 

FCST VA CLD +6HR: 20/0130Z SFC/FL180 N1623 W09951
- N1549 W09940 - N1528 W10043 - N1601 W10050 -
N1623 W09951 

FCST VA CLD +12HR: 20/0730Z SFC/FL180 NO ASH EXP

FCST VA CLD +18HR: 20/1330Z NO ASH EXP

RMK: THE LEADING EDGE OF AN AREA OF DISPG ASH IS
ARND 135NM S OF THE VOLCANO AND WILL CONT TO DISP
AND LIKELY NOT ARND IN 6HR BUT DID MAKE AREA WERE
ASH IS MOVG. CURRENT EMISSION ONLY GASES. HYSPLIT
ENDED BECAUSE NOT VERIFING.  ...SWANSON

NXT ADVISORY: WILL BE ISSUED BY 20130520/0200Z