8月12日，北极光和英仙座流星雨在宾夕法尼亚州西部合并。 Northern lights and Perseid meteor shower combined in Western Pennsylvania on August 12th.
8月12日西宾夕法尼亚州有罕见的北光和佩尔赛德流星雨, A rare combination of the northern lights and the Perseid meteor shower was visible in Western Pennsylvania on August 12th, with residents witnessing the colorful auroras and the annual meteor shower at the same time. 匹兹堡国家气象局在社交媒体上分享了这个天体事件。 The National Weather Service of Pittsburgh shared this celestial event on social media. 太阳风和地球磁场相互作用造成的北光在华盛顿州等几个地区观测到。 The northern lights, caused by interactions between solar winds and Earth's magnetic field, were observed in several areas, including Washington County. 地球穿过彗星斯威夫特-塔特尔留下的碎片时发生的 Perseid流星雨,在8月11日至12日达到高峰。 The Perseid meteor shower, which occurs when Earth crosses debris left by Comet Swift-Tuttle, reached its peak between August 11th and 12th.