FVXX20 KNES 011209
VA ADVISORY
DTG: 20231101/1209Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/1121

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

ERUPTION DETAILS: VA EMS CONT

OBS VA DTG: 01/1146Z

OBS VA CLD: SFC/FL170 N1901 W09837 - N1900 W09836
- N1841 W09840 - N1842 W09847 - N1901 W09837 MOV
SW 5KT SFC/FL240 N1917 W09813 - N1901 W09812 -
N1901 W09837 - N1902 W09837 - N1917 W09813 MOV E
10KT 

FCST VA CLD +6HR: 01/1800Z SFC/FL170 N1901 W09837
- N1900 W09836 - N1841 W09900 - N1855 W09907 -
N1901 W09837 SFC/FL240 N1902 W09837 - N1847
W09757 - N1826 W09809 - N1901 W09838 - N1902
W09837 

FCST VA CLD +12HR: 02/0000Z NO VA EXP

FCST VA CLD +18HR: 02/0600Z NO VA EXP

RMK: VA EMS OBS IN WEBCAM AND STLT IMG MOV SW EXT
20 NMI FM SUMMIT AND ENE EXT 30 NMI. SW MVMT EXP
THRU T+6. ENE MVMT TO SHIFT SE BY T+6. FL AND
MVMT BASED ON STLT AND NWP MODELS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20231101/1815Z
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