22 - Solar Cycle 25 (Released Early for July 30 Auroras)

In this episode, we explore the fascinating world of solar cycles with a focus on the nearing end of Solar Cycle 25. Discover how these cycles influence solar activity and create the stunning auroras. Learn about the history, effects, and best ways to witness these mesmerizing natural phenomena.

Understanding Solar Cycles

Solar cycles are approximately 11-year periods marked by variations in sunspot activity. Discovered in the mid-1700s, these cycles have minimum and maximum phases, each bringing different levels of solar activity. Solar Cycle 25 began around September 2020, and it has provided some spectacular solar events despite being relatively quiet.

Highlights of Solar Cycle 25

Solar Cycle 25 has produced remarkable solar events, including a massive coronal mass ejection (CME) on April 23, 2023, and May 10, 2024. This event led to some of the most vivid auroras in recent memory. While the cycle was initially predicted to be similar to its predecessor, Cycle 24, it has nonetheless offered breathtaking displays and important scientific observations.

Effects of Solar Activity on Earth

Solar flares and CMEs can have profound effects on Earth, causing geomagnetic storms that lead to dazzling auroras and sometimes disrupting technology. Historical events like the Carrington Event of 1859 and the Quebec blackout of 1989 illustrate the significant impact of solar activity on our planet.

The Beauty and Science of Auroras

Auroras, or the Northern and Southern Lights, are one of nature's most spectacular displays. These luminous phenomena occur when charged particles from the sun interact with Earth's magnetic field and atmosphere. The best times to view auroras are during heightened solar activity, particularly in dark, rural areas away from city lights.

Future Opportunities to Witness Auroras

With Solar Cycle 25 expected to peak around 2025, now is an ideal time to witness auroras. Use apps like Aurora Pro for real-time alerts and travel tips. The next few years promise increased solar activity, leading to more frequent and intense auroral displays, making it a perfect time to plan your aurora-viewing adventure.

Solar Cycle 25 has been a period of remarkable solar activity, offering unique opportunities to witness one of nature's greatest spectacles. With the cycle nearing its peak, the next few years are prime for aurora-viewing before solar activity decreases.

https://buzzblossomandsqueak.com/?p=219

Cannibal CME https://svs.gsfc.nasa.gov/20067

Cycle 25 - https://blogs.nasa.gov/solarcycle25/

Space Weather NOOA https://www.swpc.noaa.gov/

https://www.spaceweather.com/

Aurora Pro https://apps.apple.com/us/app/my-aurora-forecast-alerts/id1073082439

My Aurora Forecast https://play.google.com/store/apps/details?id=com.jrustonapps.myauroraforecast&hl=en_US&gl=US

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