FVXX20 KNES 310820
VA ADVISORY
DTG: 20230531/0820Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/662

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

ERUPTION DETAILS: REMNANT AND NEW VA SEEN IN SAT

OBS VA DTG: 31/0806Z

OBS VA CLD: SFC/FL210 N1733 W09748 - N1643 W09734
- N1640 W09819 - N1729 W09827 - N1733 W09748 MOV
S 20KT SFC/FL210 N1901 W09834 - N1814 W09808 -
N1810 W09834 - N1859 W09839 - N1901 W09834 MOV S
20KT 

FCST VA CLD +6HR: 31/1400Z SFC/FL210 N1903 W09835
- N1743 W09747 - N1735 W09826 - N1856 W09840 -
N1903 W09835 

FCST VA CLD +12HR: 31/2000Z SFC/FL210 N1900
W09833 - N1744 W09746 - N1734 W09826 - N1858
W09841 - N1900 W09833 

FCST VA CLD +18HR: 01/0200Z SFC/FL210 N1902
W09835 - N1740 W09802 - N1737 W09834 - N1856
W09841 - N1902 W09835 

RMK: REMNANT VA SEEN IN SAT MOV SSE AND ARND 150
NM FM SUMMIT. THIS VA IS EXP TO DSIPT BY T+6 HRS. NEW
VA SEEN MOV SSE FM SUMMIT AND EXTDG ARND 50 NM. 
VA ACT HAS DECREASED IN INTENSITY OVER THE LAST FEW HRS.
NWP GUIDANCE INDICATED A CONT SSE MOV THRU T+18 HRS.
MOV AND HGT BASED ON SAT, NWP AND HYSPLIT. 
...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20230531/1415Z
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