FVXX21 KNES 211417
VA ADVISORY
DTG: 20231021/1417Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/1083

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

ERUPTION DETAILS: CONS VA EMS

OBS VA DTG: 21/1401Z

OBS VA CLD: SFC/FL220 N1931 W09925 - N1904 W09835
- N1859 W09837 - N1855 W09932 - N1931 W09925 MOV
W 5KT 

FCST VA CLD +6HR: 21/2000Z SFC/FL220 N1908 W09957
- N1903 W09837 - N1859 W09836 - N1820 W09948 -
N1908 W09957 

FCST VA CLD +12HR: 22/0200Z SFC/FL220 N1902
W09837 - N1802 W09754 - N1746 W09836 - N1859
W09838 - N1902 W09837 

FCST VA CLD +18HR: 22/0800Z SFC/FL220 N1901
W09836 - N1801 W09754 - N1746 W09836 - N1900
W09838 - N1901 W09836 

RMK: VA EMS VISIBLE IN WEBCAM AND STLT IMG MOV
WNW EXT ABOUT 50 NMI FM SUMMIT. MVMT TO SHIFT SE
BY T+12. FL AND MVMT BASED ON STLT AND NWP
MODELS. FCST CONFIDENCE LOW. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20231021/2015Z
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