Two CMEs struck Earth's magnetic field on May 2nd. Individually, the impacts were minor, but together they sparked a G2-class geomagnetic storm with auroras as far south as Washington in the USA. Another CME is expected to sideswipe Earth's magnetic field on May 4th.
https://spaceweather.com/ https://aurorawatch.lancs.ac.uk/
RogerP
West Lindsey district of Lincolnshire
Everything taken together, here in Lincolnshire are more good things than man could have had the conscience to ask.
William Cobbett, in his Rural Rides - c.1830