FVXX20 KNES 301257
VA ADVISORY
DTG: 20230430/1257Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/518

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

ERUPTION DETAILS: OCCL VA EMS

OBS VA DTG: 30/1226Z

OBS VA CLD: SFC/FL190 N1914 W09817 - N1907 W09816
- N1859 W09837 - N1901 W09838 - N1914 W09817 MOV
NE 20KT 

FCST VA CLD +6HR: 30/1830Z SFC/FL190 N1904 W09808
- N1850 W09810 - N1900 W09838 - N1902 W09838 -
N1904 W09808 

FCST VA CLD +12HR: 01/0030Z SFC/FL190 N1902
W09837 - N1850 W09808 - N1838 W09817 - N1901
W09838 - N1902 W09837 

FCST VA CLD +18HR: 01/0630Z NO VA EXP

RMK: OCCL VA EMS OBS FM STLT AND WEBCAM WITH
NEARLY CONS STEAM & GAS EMS. VA CLDS MV NE ABT 20
NM FM SUMMIT. MDL WINDS EXP TO SHFT TO SE THRU
T+12 HRS. ...BROWN

NXT ADVISORY: WILL BE ISSUED BY 20230430/1900Z
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