FVXX21 KNES 160251
VA ADVISORY
DTG: 20210116/0251Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT (5426 M)
ADVISORY NR: 2021/068
INFO SOURCE: GOES-16. NWP MODELS.
ERUPTION DETAILS: OCNL VA EMS
OBS VA DTG: 16/0231Z
OBS VA CLD: SFC/FL200 N1910 W09823 - N1905 W09822
- N1901 W09837 - N1902 W09838 - N1910 W09823 MOV
NE 20KT
FCST VA CLD +6HR: 16/0830Z SFC/FL200 N1905 W09816 -
N1859 W09816 - N1901 W09837 - N1902 W09838 -
N1905 W09816
FCST VA CLD +12HR: 16/1430Z NO VA EXP
FCST VA CLD +18HR: 16/2030Z NO VA EXP
RMK: INTMT VA PUFFS DETECTED ON STLT MOVG NE OF
SUMMIT. MDL WINDS FCST TO TURN MORE FM THE W NXT
6 HR. ...KONON
NXT ADVISORY: WILL BE ISSUED BY 20210116/0845Z
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