FVXX20 KNES 051834
VA ADVISORY
DTG: 20230205/1834Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/165

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: VA EMS OBS

OBS VA DTG: 05/1821Z

OBS VA CLD: SFC/FL200 N1902 W09837 - N1901 W09837
- N1837 W09855 - N1846 W09903 - N1902 W09837 MOV
SW 10KT SFC/FL250 N1904 W09741 - N1821 W09801 -
N1901 W09838 - N1902 W09837 - N1904 W09741 MOV SE
20KT 

FCST VA CLD +6HR: 06/0030Z SFC/FL200 N1902 W09837
- N1900 W09836 - N1834 W09856 - N1845 W09907 -
N1902 W09837 SFC/FL250 N1902 W09837 - N1849
W09719 - N1806 W09740 - N1900 W09837 - N1902
W09837 

FCST VA CLD +12HR: 06/0630Z SFC/FL200 N1902
W09837 - N1901 W09836 - N1834 W09856 - N1845
W09907 - N1902 W09837 SFC/FL250 NO VA EXP

FCST VA CLD +18HR: 06/1230Z SFC/FL200 N1901
W09837 - N1831 W09831 - N1831 W09847 - N1901
W09837 - N1901 W09837 

RMK: VA EMS OBS IN WEBCAM AND STLT MOV SW EXT 30
NMI FM SUMMIT AND MOV SE EXT AT LEAST 50 NMI FM
SUMMIT. SW AND SE MVMT EXP THRU T+6. FL AND MVMT
BASED ON STLT AND NWP MODELS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20230206/0030Z
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