FVXX22 KNES 131120
VA ADVISORY
DTG: 20230713/1120Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/828

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

ERUPTION DETAILS: CONS VA EMS

OBS VA DTG: 13/1051Z

OBS VA CLD: SFC/FL180 N1929 W09911 - N1902 W09837
- N1900 W09838 - N1914 W09922 - N1929 W09911 MOV
NW 10KT SFC/FL200 N1911 W09920 - N1903 W09836 -
N1859 W09836 - N1828 W09953 - N1905 W10005 -
N1911 W09920 MOV SW 10KT 

FCST VA CLD +6HR: 13/1700Z SFC/FL180 N1932 W09929
- N1902 W09837 - N1900 W09838 - N1908 W09937 -
N1932 W09929 SFC/FL200 N1912 W09920 - N1903
W09837 - N1859 W09836 - N1814 W10055 - N1906
W10104 - N1912 W09920 

FCST VA CLD +12HR: 13/2300Z SFC/FL180 NO VA
EXPSFC/FL200 N1922 W10138 - N1904 W09837 - N1900
W09835 - N1823 W10133 - N1922 W10138 

FCST VA CLD +18HR: 14/0500Z SFC/FL200 N1923
W10149 - N1902 W09836 - N1859 W09836 - N1816
W10146 - N1923 W10149 

RMK: HEAVY VA PLUME OBS IN STLT MOV SW EXT AT
LEAST 90 NMI FM SUMMIT. VA EXP TO CONT EXT WSW
THRU T+6. ALSO LGT VA EMS MOV NW EXT 40 NMI FM
SUMMIT. VA TO CONT NW THRU T+6. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20230713/1715Z