The Sun Just Unleashed a Massive Solar Flare, Boosting Chances for Stunning Northern Lights This Week!
The Daily Galaxy • • general
Key Points:
- On May 10, 2026, a significant M5.7 solar flare erupted from the sun, releasing a coronal mass ejection (CME) that is expected to graze Earth and potentially trigger minor geomagnetic storms around May 13.
- The flare caused a temporary radio blackout over the Atlantic Ocean due to ionization of Earth's upper atmosphere, impacting high-frequency communications for aviators, mariners, and radio operators.
- The upcoming geomagnetic activity may enhance aurora displays, offering skywatchers in high-latitude regions such as northern Canada, Alaska, Scandinavia, and possibly northern U.S. and U.K., a chance to witness northern lights.
- NOAA and the U.K. Met Office warn that more solar flares, including possible X-class eruptions, could occur soon as sunspot regions AR4436 and AR4432 evolve and rotate toward Earth, increasing space weather activity.
- While this event is less intense than the historic May 2024 solar storm, it marks the beginning of heightened solar activity leading up to the solar maximum, promising more opportunities for aurora enthusiasts in the near future.