FVXX23 KNES 261430
VA ADVISORY
DTG: 20180726/1430Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2018/283

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

ERUPTION DETAILS: NEW VA EM AT 1354Z

OBS VA DTG: 26/1417Z

OBS VA CLD: SFC/FL240 N1903 W09840 - N1859 W09840
- N1859 W09844 - N1903 W09844 - N1903 W09840 MOV
W 10-15KT SFC/FL200 N1857 W09853 - N1855 W09851 -
N1853 W09853 - N1856 W09855 - N1857 W09853 MOV W
10-15KT 

FCST VA CLD +6HR: 26/2030Z SFC/FL200 N1902 W09837
- N1859 W09837 - N1855 W09847 - N1900 W09850 -
N1902 W09837 

FCST VA CLD +12HR: 27/0230Z SFC/FL200 NO ASH EXP

FCST VA CLD +18HR: 27/0830Z NO ASH EXP

RMK: A NEW VA EM TO MUCH HIGHER THAN LAST VA EM
WAS OBS AT 1354Z IN WEB CAM AND STLT IMAGERY. NEW
VA EM OBS TO 4NM W OF SUMMIT WHILE OLD VA EM SEEN
18NM WSW OF SUMMIT. LTLCG IN WIND SPEED OR DIR
FCST THRU T+6HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20180726/2030Z
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