FVXX21 KNES 190237
VA ADVISORY
DTG: 20210419/0237Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/372

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

ERUPTION DETAILS: NEW VA EMS

OBS VA DTG: 19/0221Z

OBS VA CLD: SFC/FL200 N1908 W09829 - N1904 W09824
- N1900 W09836 - N1902 W09837 - N1908 W09829 MOV
NE 15KT 

FCST VA CLD +6HR: 19/0830Z SFC/FL200- N1937
W09801 - N1923 W09750 - N1901 W09834 - N1901
W09838 - N1937 W09801 

FCST VA CLD +12HR: 19/1430Z NO VA EXP

FCST VA CLD +18HR: 19/2030Z NO VA EXP

RMK: VA DETECTED ON STLT MOVG NE OF SUMMIT.
WEBCAM SHOWS MDT VA EMS. NWP MDL WINDS NO CHG 
FCST AT FL NXT 6 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20210419/0830Z
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