FVXX25 KNES 230747
VA ADVISORY
DTG: 20210923/0747Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/574

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

ERUPTION DETAILS: CONS VA EMS

OBS VA DTG: 23/0736Z

OBS VA CLD: SFC/FL190 N1904 W09837 - N1859 W09837
- N1839 W09908 - N1855 W09920 - N1904 W09837 MOV
SW 15KT 

FCST VA CLD +6HR: 23/1330Z SFC/FL190 N1904 W09837
- N1900 W09835 - N1808 W09921 - N1839 W09952 -
N1904 W09837 

FCST VA CLD +12HR: 23/1930Z SFC/FL190 N1904
W09837 - N1859 W09835 - N1801 W09910 - N1828
W09940 - N1904 W09837 

FCST VA CLD +18HR: 24/0130Z NO VA EXP

RMK: VA SEEN IN SAT IMAGERY MOV SW AND EXTDG
NEARLY 40 NM FM SUMMIT. VA 40 NM FM SUMMIT IS
DSIPTG AND GETTING MORE DIFFICULT TO SEE. NEW VA
EMS SEEN ARND 0700Z. A CONT SW MOV THRU T+12
BASED ON NWP. HGT AND MOV BASED ON NWP AND SAT.
...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20210923/1345Z
Full Size Graphic


-