嗯，只要KP不低于4，没有灯光污染。其实加拿大和阿拉斯加也是看极光的好地方，就是比较冷。

来源: 居北飞雁于 2025-12-10 21:36:00 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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