FVXX20 KNES 152115
VA ADVISORY
DTG: 20230615/2115Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/716

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
HYSPLIT. 

ERUPTION DETAILS: CONT STREAM OF LGT VA SEEN IN
SAT.

OBS VA DTG: 15/2101Z

OBS VA CLD: SFC/FL190 N1916 W10029 - N1902 W09837
- N1900 W09838 - N1855 W10031 - N1916 W10029 MOV
W 20KT SFC/FL220 N1955 W10049 - N1951 W10031 -
N1930 W10034 - N1934 W10050 - N1955 W10049 MOV NW
25KT 

FCST VA CLD +6HR: 16/0300Z SFC/FL190 N1927 W10116
- N1904 W09838 - N1857 W09837 - N1850 W10117 -
N1927 W10116 SFC/FL220 NO VA EXP

FCST VA CLD +12HR: 16/0900Z SFC/FL190 N1937
W10113 - N1904 W09838 - N1856 W09837 - N1907
W10124 - N1937 W10113 

FCST VA CLD +18HR: 16/1500Z SFC/FL190 N1930
W10115 - N1904 W09838 - N1858 W09837 - N1901
W10128 - N1930 W10115 

RMK: NARROW STREAM OF LGT VA SEEN IN SAT EXTDG ARND
110 NM FM SUMMIT. EMS BEYOND THAT ARE MOSTLY
DISPERED AND DIFFICULT TO SEE. A REMNANT VA EM
TO ARND FL220 IS SEEN MOV NW AND CONTG TO DSIPT. 
VA IS EXP TO MOV W THRU T+18 HRS BASED ON MODEL
GUIDANCE. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20230616/0315Z
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