FVXX22 KNES 191635
VA ADVISORY
DTG: 20201019/1635Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2020/921

INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
VOLCAT. 

ERUPTION DETAILS: ONGOING VA EMS

OBS VA DTG: 19/1616Z

OBS VA CLD: SFC/FL210 N1904 W09826 - N1859 W09827
- N1859 W09837 - N1902 W09837 - N1904 W09826 MOV 
E 5KT 

FCST VA CLD +6HR: 19/2230Z SFC/FL210 N1905 W09823
- N1857 W09825 - N1900 W09837 - N1902 W09837 -
N1905 W09823 

FCST VA CLD +12HR: 20/0430Z SFC/FL210 N1902
W09837 - N1858 W09821 - N1852 W09823 - N1859
W09837 - N1902 W09837 

FCST VA CLD +18HR: 20/1030Z NO VA EXP

RMK: UPDATED VAA DUE TO VA AT HIGHER FL. VA
DETECTED ON STLT DRIFTING E OF SUMMIT. MDTLY
DENSE VA PLUME CLRLY VSBL ON WEBCAM. MDL WINDS 
CONT VRY LGT AND DO NOT MATCH OBSV VA MVMNT.
CONF IN T+6/12 HR VA PLUME PSN LO. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20201019/2230Z
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