FVXX20 KNES 221444
VA ADVISORY
DTG: 20230522/1444Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/616

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

ERUPTION DETAILS: MAJOR VA EMS CONT

OBS VA DTG: 22/1421Z

OBS VA CLD: SFC/FL300 N2204 W09230 - N2102 W09052
- N1908 W09316 - N1850 W09835 - N1859 W09843 -
N2204 W09230 MOV E 20KT 

FCST VA CLD +6HR: 22/2030Z SFC/FL310 N2302 W09028
- N2004 W08856 - N1853 W09832 - N1901 W09835 -
N2302 W09028 

FCST VA CLD +12HR: 23/0230Z SFC/FL310 N2058
W09153 - N1807 W09153 - N1850 W09836 - N1908
W09840 - N2058 W09153 

FCST VA CLD +18HR: 23/0830Z SFC/FL310 N1914
W09329 - N1710 W09400 - N1901 W09835 - N1905
W09833 - N1914 W09329 

RMK: VRY LRG VA PLUME DETECTED ON STLT EXTDNG
APROX 420 NM ENE OF SUMMIT OVR MOST OF BAY OF
CAMPECHE. VRY DENSE VA EXTDNG 100 NM E OF SUMMIT.
MDL WINDS AT FL FCST TO VEER NXT 18 HR BECMG MORE
FM THE WNW. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20230522/2045Z