FVXX20 KNES 091540
VA ADVISORY
DTG: 20230409/1540Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/428

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

ERUPTION DETAILS: LRG VA EMS

OBS VA DTG: 09/1521Z

OBS VA CLD: SFC/FL260 N1911 W09813 - N1853 W09812
- N1859 W09838 - N1903 W09838 - N1911 W09813 MOV
E 20KT 

FCST VA CLD +6HR: 09/2130Z SFC/FL260 N1918 W09738
- N1846 W09738 - N1859 W09838 - N1902 W09838 -
N1918 W09738 

FCST VA CLD +12HR: 10/0330Z NO VA EXP

FCST VA CLD +18HR: 10/0930Z NO VA EXP

RMK: LRG VA EMS SEEN IN WEBCAM AND STLT. VA CLD
MV E FM SUMMIT AND LIKLY WILL CONT TO STAY
TOGETHER. NEW VA FL BASED ON STLT. MDL WINDS EXP
TO REMAIN TO E THRU T+6 HRS. ...BROWN

NXT ADVISORY: WILL BE ISSUED BY 20230409/2145Z