FVXX20 KNES 210408
VA ADVISORY
DTG: 20230521/0408Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/609

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

ERUPTION DETAILS: LRG CONS ERUPTION

OBS VA DTG: 21/0336Z

OBS VA CLD: SFC/FL320 N1943 W09714 - N1917 W09701
- N1858 W09801 - N1859 W09837 - N1902 W09838 -
N1943 W09714 MOV NE 20KT SFC/FL360 N2117 W09726 -
N2104 W09708 - N2003 W09739 - N2012 W09802 -
N2117 W09726 MOV NE 30KT 

FCST VA CLD +6HR: 21/0930Z SFC/FL320 N2011 W09638
- N1928 W09615 - N1903 W09726 - N1859 W09837 -
N1903 W09839 - N2011 W09638 SFC/FL360 NO VA EXP

FCST VA CLD +12HR: 21/1530Z SFC/FL320 N2011
W09608 - N1905 W09556 - N1858 W09837 - N1904
W09838 - N2011 W09608 

FCST VA CLD +18HR: 21/2130Z SFC/FL320 N2000
W09546 - N1851 W09535 - N1858 W09838 - N1904
W09839 - N1938 W09728 - N2000 W09546 

RMK: LRG CONS ERUPTION OBS FM WEBCAM AND STLT. VA
CLDS MV ENE FM SUMMIT. VA ESTD TO BE MUCH HIGHER
THAN PREV OBS. MDL WINDS EXP TO SHFT TO E THRU
T+18 HRS. ...BROWN

NXT ADVISORY: WILL BE ISSUED BY 20230521/1015Z
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