If you missed the stunning aurora borealis displays over North America on May 10, you're in luck. This Friday night offers another opportunity to see this breathtaking phenomenon.
The sunspot region responsible for triggering Earth's largest magnetic storm in nearly 20 years has once again rotated to the Earth-facing side of the sun. Although it's currently less active than it was earlier this month, it still holds potential for significant geomagnetic activity.
The U.S. National Oceanic and Atmospheric Administration (NOAA) rates geomagnetic storms on a scale from G1 (minor) to G5 (extreme). While the storm on May 10 was a G4, this Friday's storm is forecasted to be a G2, indicating a moderate storm.
Auroras often appear as a milky green glow in the night sky. They occur when the sun emits a strong surge of solar wind from its corona, known as a coronal mass ejection (CME). This solar plasma disturbs the outer part of Earth's magnetic field, triggering a geomagnetic storm. These storms can sometimes impact infrastructure, disrupting communications, power grids, navigation systems, and radio and satellite operations.
On May 29, the sun emitted a significant solar flare, classified as X1.4, captured by NASA's Solar Dynamics Observatory. This flare originated from Active Region 3697 and is expected to reach Earth starting Friday afternoon, continuing into early Saturday morning.
For the latest updates on the aurora borealis, be sure to visit the NOAA website. Don't miss this chance to witness one of nature's most awe-inspiring displays!
Dre Erwin, a former Canadian Armed Forces member and dedicated nurse, is an inspirational figure in mental health support. His passion for therapeutic photography and youth well-being has earned widespread recognition. Dre authored the bestselling children's book 'The Little Boy Who Found Happiness in the Most Unusual Place' and was featured in the CBC documentary 'A New Lens on Life' for his innovative approach to mental health challenges. His story inspires nurses and healthcare providers to think creatively and make a positive impact in their practice.
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