FVXX20 KNES 242109
VA ADVISORY
DTG: 20230424/2109Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/493

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

ERUPTION DETAILS: VA EMS CONT

OBS VA DTG: 24/2101Z

OBS VA CLD: SFC/FL260 N1922 W09522 - N1854 W09520
- N1901 W09837 - N1905 W09837 - N1922 W09522 MOV
E 25KT 

FCST VA CLD +6HR: 25/0300Z SFC/FL260 N1932 W09647
- N1855 W09644 - N1859 W09837 - N1902 W09837 -
N1932 W09647 

FCST VA CLD +12HR: 25/0900Z SFC/FL260 N1928
W09646 - N1852 W09644 - N1859 W09837 - N1902
W09837 - N1928 W09646 

FCST VA CLD +18HR: 25/1500Z SFC/FL260 N1946
W09646 - N1908 W09640 - N1900 W09837 - N1902
W09837 - N1946 W09646 

RMK: FREQUENT VA EMS OBS IN STLT IMG MOV E EXT
ABOUT 180 NMI FM SUMMIT. E MVMT EXP THRU T+18. FL
AND MVMT BASED ON STLT AND NWP MODELS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20230425/0315Z