地磁暴来了！

Core Viewpoint - The article discusses a recent solar flare event that occurred on May 31, which is expected to lead to geomagnetic storms on Earth, particularly in northern regions where auroras may be visible. The event is part of a natural cycle of solar activity that peaks approximately every 11 years, with the current cycle expected to continue through 2025 [1][6]. Group 1: Solar Flare and Its Effects - A solar flare classified as M8.1 occurred on May 31, with a rapid increase in soft X-ray flux [2]. - The solar flare was accompanied by a coronal mass ejection (CME), which is expected to impact Earth and potentially cause geomagnetic storms [4]. - The geomagnetic storms are anticipated to occur from June 1 to June 3, with a possibility of small storms on June 3 if no new flares occur [4]. Group 2: Geomagnetic Storms and Human Impact - Geomagnetic storms are caused by solar activity and result in significant disturbances in Earth's magnetic field [9]. - The storms can interfere with satellite communications and navigation systems, but they do not pose any health risks to humans [9]. - The most noticeable effect for the general public will be the potential for vibrant auroras in high-latitude regions [9]. Group 3: Solar Activity Cycle - The current solar activity cycle, which began in 2019, is entering its peak phase, with increased solar events expected through 2025 [6]. - The article emphasizes that solar flares and geomagnetic storms are normal natural phenomena [7].