FVXX21 KNES 201244
VA ADVISORY
DTG: 20180720/1244Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT (5426 M)
ADVISORY NR: 2018/270
INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT.
VOLCANO WEB CAMERA.
ERUPTION DETAILS: EARLIER VA EM AT 1100Z AND NEW
AT 1200Z.
OBS VA DTG: 20/1232Z
OBS VA CLD: SFC/FL220 N1918 W09905 - N1902 W09837
- N1901 W09837 - N1905 W09909 - N1918 W09905 MOV
NW 10-15KT
FCST VA CLD +6HR: 20/1830Z SFC/FL220 N1919 W09907
- N1902 W09836 - N1901 W09837 - N1905 W09910 -
N1919 W09907
FCST VA CLD +12HR: 21/0030Z SFC/FL220 NO ASH EXP
FCST VA CLD +18HR: 21/0630Z NO ASH EXP
RMK: NEW VA EM SEEN AT 1200Z MOV WNW FM
SUMMIT. PLUME STILL EXTDS FM VOLCANO BUT MOSTLY
STEAM EMS CURRENTLY EMITTING. EARLIER EM AT 1100Z
BEGINNING TO ELONGATE N/S AND BECMG FAINT IN
IMAGERY. CURRENTLY 24 NM WNW FM SUMMIT. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20180720/1845Z
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