FVXX20 KNES 221505
VA ADVISORY
DTG: 20130622/1505Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 1401-09
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2013/156

INFO SOURCE: MEXICO CITY MWO. GOES-13.
RADIOSONDE. VOLCANO WEB CAMERA. 

ERUPTION DETAILS: CONSTANT EMISSION OF GASES WITH
BRIEF NEAR SUMMIT EMISSIONS OF ASH BELOW FL220

OBS VA DTG: 22/1432Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA WINDS FL130/FL160 100/05KT FL160/FL190 120/10KT
FL190/FL210 090/05KT  FL250/FL280 075/10KT 

FCST VA CLD +6HR: 22/2030Z 

FCST VA CLD +12HR: 23/0230Z 

FCST VA CLD +18HR: 23/0830Z 

RMK: IN WEBCAM THERE HAVE BEEN SOME SMALL BRIEF
EMISSIONS OF ASH MIXED WITHIN A CONTINUOUS GAS
PLUME MOV W FROM THE SUMMIT BELOW FL220.  ONLY
THE GAS PLUME FAINTLY SEEN IN SAT IMAGERY IN
CLOUDS.  WINDS FOR BELOW AND ABOVE SUMMIT 
...SWANSON

NXT ADVISORY: WILL BE ISSUED BY 20130622/2100Z