FVXX21 KNES 181537
VA ADVISORY
DTG: 20210418/1537Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/370

INFO SOURCE: GOES-16. WEBCAM. RADIOSONDE. 

ERUPTION DETAILS: LGT, INTERMITTENT VA EMS

OBS VA DTG: 18/1526Z

OBS VA CLD: SFC/FL160 N1907 W09828 - N1902 W09825
- N1858 W09836 - N1903 W09837 - N1907 W09828 MOV
NE 15KT 

FCST VA CLD +6HR: 18/2130Z NO VA EXP

FCST VA CLD +12HR: 19/0330Z NO VA EXP

FCST VA CLD +18HR: 19/0930Z NO VA EXP

RMK: LGT VA EMS OBS IN WEBCAM AND IN STLT MOVG NE
BLW FL190. ASH DISSIPATES WI APPROX 25NMI FM
SUMMIT.    ...RAMIREZ

NXT ADVISORY: WILL BE ISSUED BY 20210418/2130Z
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