FVXX21 KNES 311523
VA ADVISORY
DTG: 20230131/1523Z

VAAC: WASHINGTON

VOLCANO: POPOCATEPETL 341090
PSN: N1901 W09837

AREA: MEXICO

SUMMIT ELEV: 17693 FT (5393 M)

ADVISORY NR: 2023/141

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: OCNL VA EMS

OBS VA DTG: 31/1506Z

OBS VA CLD: SFC/FL220 N1926 W09831 - N1901 W09837
- N1901 W09837 - N1925 W09844 - N1926 W09831 MOV
N 25KT 

FCST VA CLD +6HR: 31/2100Z SFC/FL220 N1926 W09844
- N1925 W09831 - N1901 W09836 - N1901 W09837 -
N1926 W09844 

FCST VA CLD +12HR: 01/0300Z NO VA EXP

FCST VA CLD +18HR: 01/0900Z NO VA EXP

RMK: NO VA VISIBLE IN STLT IMG BUT OCNL VA EMS
LIKELY TO CONT MOV N. N MVMT EXP THRU T+6. FL AND
MVMT BASED ON STLT AND NWP MODELS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20230131/2130Z