Strong Geomagnetic Storm Expected to Reach Earth
預計強烈地磁風暴將襲擊地球
更新於: 2026年6月8日 上午09:30
A strong geomagnetic storm, classified as a G3-level event, is currently heading toward Earth.
一場被歸類為G3等級的強烈地磁風暴目前正朝向地球移動。
These storms occur when solar activity—such as Coronal Mass Ejections (CMEs)—sends bursts of plasma and magnetic fields into our planet's magnetosphere.
當太陽活動（例如日冕物質拋射）將電漿與磁場噴發進入地球的磁層時，就會發生這些風暴。
While these events can sound alarming, they are a normal part of our sun's 11-year solar cycle.
雖然這些事件聽起來令人擔憂，但它們是太陽11年活動週期中的正常現象。
The most breathtaking effect of a G3 storm is the appearance of auroras, which may be visible as far south as 50° latitude.
G3風暴最令人嘆為觀止的影響是極光的出現，其可見範圍可能延伸至南至緯度50°的地區。
However, the impact isn't just aesthetic; the influx of solar energy can cause fluctuations in power grids, interfere with satellite navigation like GPS, and degrade radio communications.
然而，影響不僅限於視覺；太陽能量的湧入會導致電網波動、干擾如GPS等衛星導航，並使無線電通訊降級。
Additionally, satellites in low-Earth orbit may experience increased drag due to atmospheric expansion.
此外，低地球軌道的衛星可能會因大氣膨脹而遭受增加的空氣阻力。
While infrastructure needs protection, geomagnetic storms generally do not pose a direct health risk to humans, making them a fascinating look at the dynamic relationship between our planet and the sun.
儘管基礎設施需要保護，但地磁風暴通常不會對人類造成直接的健康風險，這讓我們得以一窺地球與太陽之間充滿動態的關係。
