FVXX20 KNES 071623
VA ADVISORY
DTG: 20230207/1623Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/172

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

ERUPTION DETAILS: NEW VA EMS OBS

OBS VA DTG: 07/1611Z

OBS VA CLD: SFC/FL200 N1904 W09825 - N1858 W09825
- N1900 W09837 - N1902 W09837 - N1904 W09825 MOV
E 5KT 

FCST VA CLD +6HR: 07/2200Z SFC/FL200 N1904 W09803
- N1844 W09808 - N1900 W09837 - N1902 W09837 -
N1904 W09803 

FCST VA CLD +12HR: 08/0400Z NO VA EXP

FCST VA CLD +18HR: 08/1000Z NO VA EXP

RMK: NEW VA EMS OBS IN STLT IMAGERY AND WEBCAM
MOVG APPRX 10NM E OF SUMMIT. VA FL AND FCST THRU
T+6 HRS BASED ON NWP MDLS. ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20230207/2230Z