FVXX20 KNES 030458
VA ADVISORY
DTG: 20230403/0458Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/401

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

ERUPTION DETAILS: FRQT TO CONS DENSE VA EMS.

OBS VA DTG: 03/0431Z

OBS VA CLD: SFC/FL200 N1943 W09855 - N1926 W09806
- N1859 W09834 - N1858 W09841 - N1943 W09855 MOV
N 15KT SFC/FL250 N1952 W09641 - N1928 W09635 -
N1859 W09834 - N1905 W09842 - N1934 W09756 -
N1952 W09641 MOV E 15KT SFC/FL260 N2017 W09450 -
N2003 W09449 - N2002 W09503 - N2015 W09505 -
N2017 W09450 MOV E 25KT 

FCST VA CLD +6HR: 03/1030Z SFC/FL200 N2013 W09911
- N1953 W09752 - N1856 W09832 - N1858 W09841 -
N2013 W09911 SFC/FL250 N2051 W09457 - N1945
W09447 - N1858 W09835 - N1902 W09838 - N1953
W09752 - N2051 W09457 SFC/FL260 NO VA EXP

FCST VA CLD +12HR: 03/1630Z SFC/FL200 N2027
W09905 - N2013 W09736 - N1857 W09833 - N1857
W09841 - N2027 W09905 SFC/FL250 N2047 W09457 -
N1927 W09452 - N1857 W09835 - N1858 W09839 -
N2013 W09735 - N2047 W09457 

FCST VA CLD +18HR: 03/2230Z SFC/FL200 N2036
W09856 - N2014 W09735 - N1856 W09833 - N1858
W09840 - N2036 W09856 SFC/FL250 N2044 W09450 -
N1928 W09459 - N1858 W09835 - N2013 W09735 -
N2044 W09450 

RMK: VA CLD EXTDS TO 90 NMI ENE AND TO 50 NMI NNW
OF THE SUMMIT. EARLIER VA EM ALSO OBSD 180 NMI
ENE OF THE SUMMIT. NWP MDLS FCST ONLY SLGT CHGS
IN WINDS THRU T+18HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20230403/1100Z
Full Size Graphic

-Graphic Map Depicting Ash