FVXX21 KNES 241749
VA ADVISORY
DTG: 20180924/1749Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2018/364

INFO SOURCE: GOES-EAST. MEXICO CITY MWO. NWP
MODELS. CIMSS VOLCAT. VOLCANO WEB CAMERA. 

ERUPTION DETAILS: VA EM APRX 1715Z

OBS VA DTG: 24/1732Z

OBS VA CLD: SFC/FL230 N1911 W09849 - N1902 W09836
- N1859 W09838 - N1905 W09852 - N1911 W09849 MOV
NW 5-10KT 

FCST VA CLD +6HR: 24/2330Z SFC/FL230 N1923 W09904
- N1902 W09836 - N1858 W09838 - N1911 W09910 -
N1923 W09904 

FCST VA CLD +12HR: 25/0530Z SFC/FL230 NO ASH EXP

FCST VA CLD +18HR: 25/1130Z NO ASH EXP

RMK: VA PLUME DETECTED ON STLT MOVG SLOLY NW OF
SUMMIT. WEBCAM SHOWED PLUME INITIALLY QUITE DENSE
ABV SUMMIT. PLUME HGT FM MMEX SIGMET. NWP MDL
WINDS LGT AND DO NOT AGREE WITH OBSVD VA MOTION.
VA FCST TO PERSIST THRU T+6 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20180924/2345Z
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