FVXX20 KNES 312318
VA ADVISORY
DTG: 20210531/2318Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/454

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

ERUPTION DETAILS: NEW VA EMS

OBS VA DTG: 31/2301Z

OBS VA CLD: SFC/FL200 N1903 W09838 - N1901 W09837
- N1853 W09847 - N1900 W09851 - N1903 W09838 MOV
SW 10KT 

FCST VA CLD +6HR: 01/0500Z SFC/FL200 N1905 W09904
- N1902 W09837 - N1900 W09837 - N1856 W09904 -
N1905 W09904 

FCST VA CLD +12HR: 01/1100Z NO VA EXP

FCST VA CLD +18HR: 01/1700Z NO VA EXP

RMK: VA DETECTED ON STLT MOVG SW OF SUMMIT.
WEBCAM SHOWED VA EMS. MDL WINDS FCST TO VEER
BECMG MORE FM THE E NXT 6 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20210601/0515Z