FVXX20 KNES 181014
VA ADVISORY
DTG: 20230518/1014Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17693 FT (5393 M)
ADVISORY NR: 2023/597
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: VA EMS CONT
OBS VA DTG: 18/1006Z
OBS VA CLD: SFC/FL220 N1911 W09810 - N1859 W09804
- N1901 W09837 - N1901 W09837 - N1911 W09810 MOV
E 10KT
FCST VA CLD +6HR: 18/1600Z SFC/FL220 N1901 W09837
- N1901 W09759 - N1842 W09804 - N1901 W09837 -
N1901 W09837
FCST VA CLD +12HR: 18/2200Z SFC/FL220 N1901
W09837 - N1901 W09759 - N1842 W09804 - N1901
W09837 - N1901 W09837
FCST VA CLD +18HR: 19/0400Z SFC/FL220 N1901
W09837 - N1844 W09802 - N1831 W09814 - N1901
W09837 - N1901 W09837
RMK: OCNL VA EMS OBS IN WEBCAM AND STLT IMG MOV
ENE EXT ABOUT 30 NMI FM SUMMIT. MVMT EXP TO SHIFT
SE BY T+18. FL AND MVMT BASED ON STLT AND NWP
MODELS. ...GATLING
NXT ADVISORY: WILL BE ISSUED BY 20230518/1615Z
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