FVXX20 KNES 141418
VA ADVISORY
DTG: 20230514/1418Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/580

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

ERUPTION DETAILS: CONTG VA EMS.

OBS VA DTG: 14/1411Z

OBS VA CLD: SFC/FL210 N1902 W09837 - N1850 W09727
- N1824 W09747 - N1900 W09837 - N1902 W09837 MOV
E 20KT SFC/FL240 N1925 W09708 - N1847 W09659 -
N1902 W09837 - N1903 W09837 - N1925 W09708 MOV E
40KT 

FCST VA CLD +6HR: 14/2000Z SFC/FL210 N1902 W09837
- N1849 W09714 - N1821 W09725 - N1901 W09838 -
N1902 W09837 SFC/FL240 N1928 W09628 - N1844
W09623 - N1902 W09837 - N1904 W09837 - N1928
W09628 

FCST VA CLD +12HR: 15/0200Z SFC/FL210 N1918
W09710 - N1848 W09708 - N1900 W09837 - N1903
W09837 - N1918 W09710 SFC/FL240 NO VA EXP

FCST VA CLD +18HR: 15/0800Z SFC/FL210 N1921
W09710 - N1855 W09708 - N1900 W09838 - N1903
W09837 - N1921 W09710 

RMK: NEW LARGER VA EM OBS MOV QUICKLY E AT FL240
UP TO 90 NM FM SUMMIT. ADDL VA EMS FANNING OUT E
TO SE UP TO FL210. OBS VA FLS ESTD FM NWP MDLS.
FL240 MVMT FCST TO PERSIST THRU T+6 HRS. FL210
MVMT FCST TO TURN TO E THRU T+12 HRS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20230514/2015Z
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