FVXX20 KNES 121323
VA ADVISORY
DTG: 20130812/1323Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 1401-09
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2013/233

INFO SOURCE: GOES-13. NAM WINDS. RADIOSONDE.
VOLCANO WEB CAMERA. 

ERUPTION DETAILS: ONGOING OUTGASSING/STEAM WITH
OCCASSIONAL VA EMISSIONS

OBS VA DTG: 12/1302Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA WINDS SFC/FL190 090/5-10KT

FCST VA CLD +6HR: 12/1900Z 

FCST VA CLD +12HR: 13/0100Z 

FCST VA CLD +18HR: 13/0700Z 

RMK: VA CANNOT BE SEEN IN STLT HOWEVER IN CAM
VERY HIGH STEAM/GAS EMISSIONS CAN BE SEEN...AS IT
EVAPORATES LGT GRAYISH LAYER IS SEEN INDICATING
PSBL LGT VA REMAINS.  HGT LOWERED TO INVERSION
SEEN IN RAOB. ...GALLINA

NXT ADVISORY: WILL BE ISSUED BY 20130812/1930Z