FVXX21 KNES 211122
VA ADVISORY
DTG: 20230121/1122Z
VAAC: WASHINGTON
VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837
AREA: MEXICO
SUMMIT ELEV: 17693 FT (5393 M)
ADVISORY NR: 2023/094
INFO SOURCE: GOES-16. WEBCAM. NWP MODELS.
ERUPTION DETAILS: VA EMS OBS
OBS VA DTG: 21/1106Z
OBS VA CLD: SFC/FL220 N1916 W09838 - N1904 W09826
- N1900 W09837 - N1901 W09837 - N1916 W09838 MOV
NE 10KT
FCST VA CLD +6HR: 21/1700Z SFC/FL220 N1922 W09834
- N1916 W09822 - N1901 W09837 - N1901 W09837 -
N1922 W09834
FCST VA CLD +12HR: 21/2300Z NO VA EXP
FCST VA CLD +18HR: 22/0500Z NO VA EXP
RMK: DISCRETE VA EMS OBS IN STLT MOV NE AND EXT
AT LEAST 15 NMI FM SUMMIT. NE MVMT EXP THRU T+6.
FL AND MVMT BASED ON STLT AND NWP MODELS.
...GATLING
NXT ADVISORY: WILL BE ISSUED BY 20230121/1715Z
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