FVXX21 KNES 030623
VA ADVISORY
DTG: 20210103/0623Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17802 FT (5426 M)
ADVISORY NR: 2021/009
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
RADIOSONDE.
ERUPTION DETAILS: VA EM OBS IN STLT.
OBS VA DTG: 03/0616Z
OBS VA CLD: SFC/FL190 N1918 W09817 - N1911 W09813
- N1900 W09836 - N1901 W09837 - N1918 W09817 MOV
NE 25KT
FCST VA CLD +6HR: 03/1230Z SFC/FL190 N1919 W09817
- N1911 W09812 - N1900 W09836 - N1901 W09837 -
N1919 W09817
FCST VA CLD +12HR: 03/1830Z NO VA EXP
FCST VA CLD +18HR: 04/0030Z NO VA EXP
RMK: VA PUFF OBS IN STLT MOV NE OF SUMMIT APRX 24
NMI PRIOR TO DSIPTG. OCCL VA EM MIXED WITH STEAM
AND GAS POSS BASED ON RECENT HISTORY AND WEBCAM
OBS. ...LEVINE
NXT ADVISORY: WILL BE ISSUED BY 20210103/1230Z
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