太阳在新的一月有强烈的耀斑环

The Sun released an X1 solar flare, a powerful burst of energy, captured by our Solar Dynamics Observatory (SDO) on Oct. 2, 2022. X-class are the most intense flares, while the number provides more information about its strength. For instance, an X1 flare is half as strong as an X2. While solar flares can affect radio communications, power grids, and navigation signals, harmful radiation from a solar flare cannot pass through Earth’s atmosphere to physically affect humans on the ground. By studying flares and how they affect our planet and nearby space, the SDO helps us to better prepare for and mitigate these potential disruptions.

Learn more about solar flares.

Image Credit: NASA/SDO

太阳释放了一次X1太阳耀斑，这是一次强大的能量爆发，由我们的太阳动力学天文台(SDO)于2022年10月2日捕获。X级是最强烈的耀斑，而数字提供了更多关于其强度的信息。例如，X1耀斑的强度是X2耀斑强度的一半。虽然太阳耀斑会影响无线电通信、电网和导航信号，但太阳耀斑的有害辐射无法穿过地球大气层，对地面上的人类产生物理影响。通过研究耀斑以及它们如何影响我们的星球和附近的太空，SDO帮助我们更好地准备和减轻这些潜在的干扰。

了解更多关于太阳耀斑的信息。

图片来源：NASA/SDO