FVXX20 KNES 192242
VA ADVISORY
DTG: 20230219/2242Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/221

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

ERUPTION DETAILS: NEW VA EMS OBS

OBS VA DTG: 19/2221Z

OBS VA CLD: SFC/FL210 N1957 W10001 - N1902 W09837
- N1945 W10013 - N1957 W10001 MOV NW 15KT 

FCST VA CLD +6HR: 20/0430Z SFC/FL210 N2003 W09955
- N1902 W09837 - N1949 W10010 - N2003 W09955 

FCST VA CLD +12HR: 20/1030Z SFC/FL210 N2010
W09949 - N1902 W09837 - N1956 W10002 - N2010
W09949 

FCST VA CLD +18HR: 20/1630Z NO VA EXP

RMK: NEW VA EMS OBS MOV NW IN STLT IMAGERY. VA
FCST TO CONT NW MOV THRU T+12HRS BEFORE DISP. VO
ACT MODERATE.  ...FISHER

NXT ADVISORY: WILL BE ISSUED BY 20230220/0445Z