FVXX21 KNES 310421
VA ADVISORY
DTG: 20230131/0421Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17693 FT (5393 M)
ADVISORY NR: 2023/139
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: VA EMS OBS
OBS VA DTG: 31/0401Z
OBS VA CLD: SFC/FL220 N2034 W09840 - N1953 W09838
- N1952 W09845 - N2031 W09858 - N2034 W09840 MOV
N 20KT
FCST VA CLD +6HR: 31/1000Z SFC/FL220 N2015 W09834
- N1859 W09835 - N1900 W09839 - N2013 W09857 -
N2015 W09834
FCST VA CLD +12HR: 31/1600Z SFC/FL220 N2034
W09831 - N1900 W09834 - N1859 W09840 - N2030
W09903 - N2034 W09831
FCST VA CLD +18HR: 31/2200Z NO VA EXP
RMK: VA EMS OBS FM STLT AND WEBCAM. DSCRT VA CLD
MV N ABT 80 NM FM SUMMIT. MDL WINDS EXP TO REMAIN
TO N THRU T+12 HRS. ...BROWN
NXT ADVISORY: WILL BE ISSUED BY 20230131/1015Z
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