https://twitter.com/spacewxwatch/status/1789078338138411114
An EXTREME (G5, Kp=9) geomagnetic storm is currently in progress.
This is the strongest solar storm to impact Earth since October 2003.
If the storm holds at this strength, aurora may be seen as far south as
southern Texas, Florida, and Mexico this evening.
目前正在發生極端（G5，Kp=9）地磁風暴。
這是自 2003 年 10 月以來影響地球的最強太陽風暴。
如果風暴持續這種強度，今晚南至德克薩斯州南部、佛羅裡達州和墨西哥都可能看到極光
。
https://i.imgur.com/lRT4O4K.jpg
https://i.imgur.com/5ABnla6.jpg
歐洲山脈各地極光
https://www.foto-webcam.eu