The mother of all solar storms slammed the planet on May 9th. I even briefly observed the Kp scale going down to an unheard level of Kp9. The strength of the storm was 4x of the typical that I had witness in the PNW in the past. And it wasn't just one event, it was a train of half a dozen storms that impinged the planet in that timeframe. And during the height of these impacts, the auroral displays were observed as far south as Mexico, Austria and India, and as far north as Australia.
The internet has been flooded with plenty of images of this event over the past few days. Here is my contribution to this, an example of how the faint glow in the sky was really a dazzling spectrum of colors that arced all over.
North Cascades National Park
WA USA