FVXX22 KNES 081237
VA ADVISORY
DTG: 20211008/1237Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17802 FT (5426 M)

ADVISORY NR: 2021/629

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

ERUPTION DETAILS: NEW VA EMS

OBS VA DTG: 08/1216Z

OBS VA CLD: SFC/FL200 N1903 W09858 - N1902 W09837
- N1900 W09837 - N1858 W09858 - N1903 W09858 MOV
W 15KT 

FCST VA CLD +6HR: 08/1830Z SFC/FL200 N1902 W09836
- N1901 W09837 - N1856 W09914 - N1901 W09915 -
N1902 W09836 

FCST VA CLD +12HR: 09/0030Z NO VA EXP

FCST VA CLD +18HR: 09/0630Z NO VA EXP

RMK: DISCRETE STG PUFF OF DENSE VA DETECTED ON
STLT MOVG W OF SUMMIT. LTLCHG IN MDL WINDS AT FL
NXT 6 HR. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20211008/1830Z
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