北极: 昨晚大温夜空又开挂了!北极光刷屏

（加西网综合）随着加拿大国庆节气氛渐渐落幕，大温地区居民本周迎来另一场“天空盛宴”。受地磁风暴影响，大温地区昨天周五晚上又出现了美丽的极光。

根据美国美国国家海洋和大气管理局（NOAA）旗下空间天气预报中心发布的预报，昨天7月3日出现G2级（中等）地磁风暴。此次风暴由太阳喷发出的带电粒子抵达地球所引发，可能增强北极光活动。

Just watch how the aurora paints the snow red in this breathtaking display of light.

[📹 night light films]pic.twitter.com/2161EpYmHj
— Massimo (@Rainmaker1973) July 4, 2026

随着昨天周五夜间天空逐渐放晴，大温不少地区也看到北极光。

（加西网友）

BC省北部

Caught some beautiful over head aurora before the clouds rolled in. Windermere, British Columbia July 3, 2026 23:58hrs MDT.#northernlights #aurora #spaceweather @theauroraguy @TamithaSkov pic.twitter.com/tXJNg7gWRT
— KB 🇨🇦 ❤️‍🔥 (@abastrophile) July 4, 2026

金融时报:中国计划在北极打造一条"极地丝绸之路"

俄罗斯:缺水豚；日本:我有,你拿北极熊换!

挪威情报部门:中国北极科研船活动增加引起关注

加拿大阿尔伯塔省

My goodness tonight's Aurora show here in Southern Alberta was incredible! Best I have seen yet. The whole sky was lit up and pulsing. So beautiful! #Northernlights #Aurora pic.twitter.com/p8v7QOUClg
— Amanda Elaine (@Amandapanchuk82) July 4, 2026

美国北部也出现极光。

If you’re in the Northern part of the US, head outside! The Lights are out!#northernlights #aurora pic.twitter.com/gdZLoTDw8o
— K8wxwise (@K8wxwise) July 4, 2026

Aurora shining over South Sister in the Oregon Central Cascades tonight with a nice reflection in Elk Lake, plus a dappling of moonlight #aurora #northernlights #orwx pic.twitter.com/CysWsCShgl
— Steve Luther Adventure & Aurora Photography (@spacewxphotoguy) July 4, 2026

美国的蒙大拿。

Last night, heightened geomagnetic activity brought shimmering green auroras to skies over northern Montana. ✨

Following recent solar activity, charged particles from the Sun interacted with Earth's magnetic field, producing vivid curtains of light visible from high-latitude… pic.twitter.com/9DiibTZzFC
— Dailyscienceinfo (@NatureScienceA1) July 4, 2026