Possible CME Impact.
A shock wave in the solar wind hit Earth’s magnetic field today, Nov. 25th, at approximately 0230 UT. It might have been the belated arrival of a CME that left the sun on Nov. 19th, hurled in our direction by an erupting filament of magnetism. So far the weak impact has not caused a geomagnetic storm.
https://spaceweather.com/
Mike Terry to WOR iog (2022-11-25)