FVXX20 KNES 181647 CCA
VA ADVISORY -CORRECTION
DTG: 20130818/1647Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 1401-09
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2013/242

INFO SOURCE: MEXICO CITY MWO. GOES-13. GFS WINDS.
CENAPRED. 

ERUPTION DETAILS: ONGOING EMISSIONS OF GASES AND
VA

OBS VA DTG: 18/1615Z

OBS VA CLD: SFC/FL240 N1901 W09837 - N1843 W09850
- N1855 W09855 - N1901 W09837 MOV SW 5-10KT 

FCST VA CLD +6HR: 18/2230Z SFC/FL240 N1901 W09837
- N1900 W09835 - N1843 W09851 - N1855 W09855 -
N1901 W09837 

FCST VA CLD +12HR: 19/0430Z SFC/FL240 N1901
W09835 - N1900 W09837 - N1843 W09855 - N1859
W09859 - N1901 W09835 

FCST VA CLD +18HR: 19/1030Z SFC/FL240 N1902
W09836 - N1859 W09836 - N1844 W09855 - N1901
W09900 - N1902 W09836 

RMK: IMAGERY SHOWS A  PLUME MOVING SW FROM THE
SUMMIT. MEXICO CITY MWO REPORTS VA UP TO FL240.
LATEST IMAGE SHOWS EMISSIONS ARE INCREASING.
CORRECTED FOR HEIGHT IN 18 HR FCST. ...SCHWARTZ

NXT ADVISORY: WILL BE ISSUED BY 20130818/2245Z