FVXX21 KNES 310936
VA ADVISORY
DTG: 20230131/0936Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/140

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

ERUPTION DETAILS: LRG VA EMS OBS

OBS VA DTG: 31/0916Z

OBS VA CLD: SFC/FL220 N2104 W09844 - N2058 W09811
- N1945 W09831 - N1946 W09841 - N2104 W09844 MOV
N 20KT 

FCST VA CLD +6HR: 31/1530Z SFC/FL220 N2124 W09845
- N2122 W09802 - N1859 W09834 - N1900 W09840 -
N2124 W09845 

FCST VA CLD +12HR: 31/2130Z NO VA EXP

FCST VA CLD +18HR: 01/0330Z NO VA EXP

RMK: LRG DSCRT VA EMS OBS FM STLT MV NE ABT 100
NM FM SUMMIT. WEBCAM SHOWS CONS STEAM & GAS EMS
WITH OCCL VA EMS. LTLCG EXP IN MDL WINDS THRU T+6
HRS. ...BROWN

NXT ADVISORY: WILL BE ISSUED BY 20230131/1530Z