Solar Flare May 14 2024. Nasa/sdo) solar flares are intense bursts of electromagnetic radiation that originate from sunspots. The sun produced its biggest flare in nearly two decades tuesday, just days after severe solar storms pummeled earth and created dazzling northern lights in.

2024 sep 21 0030 utc. Midst among the excitement of the very first extreme g5 geomagnetic storm since 2003, sunspot region 3664 continued doing what it is best at:.