Ontario residents were treated to a dazzling display of northern lights, or aurora borealis, on Thursday night, lighting up even the skies of downtown Toronto.
This rare and brilliant event was made possible by heightened solar activity earlier in the week, which continues to fuel auroral activity across the region.
The Weather Network explained that the light show was triggered by a massive cloud of high-energy particles from a solar storm, which was set off by an X1.8-class solar flare from sunspot AR3848 late Tuesday. As the storm made its way to Earth, it sparked bright auroras across both Canada and the U.S.
Thursday’s event didn’t disappoint, as vibrant streaks of greens, pinks, yellows, purples, and reds painted the night sky. While the lights were more vibrant in rural areas further north, residents in Toronto and southern Ontario were still able to catch a glimpse, despite the city’s usual light pollution.
Social media buzzed with photos and videos as residents captured stunning footage of the northern lights dancing overhead, with many sharing the rare spectacle. This year’s frequent aurora displays are due to the sun nearing the peak of its 11-year magnetic cycle, which has resulted in more frequent solar storms.
A timelapse of The Northern Lights, just north of Toronto, Canada! pic.twitter.com/lH9s69SQl0
— ArcticSkyWolf 🔜 AFC (@ArcticSkyWolf) October 11, 2024
The #NorthernLights (#AuroraBorealis) from Southern Ontario tonight! Coolest thing I’ve ever seen pic.twitter.com/42Pqnhx412
— ✨ Kayla Thomson ✨ (@kayla__thomson) May 11, 2024
Northern lights seen across Toronto downtown. #aurora #Auroraborealis #northernlights #Toronto #Canada pic.twitter.com/NagYo0r5pT
— Rishabh (@rishabh1308) October 11, 2024
The Northern Lights showed up in Southern Ontario and pretty much the rest of the continent last night pic.twitter.com/jalOvtwkLj
— Jason O'Young (@jasonoyoung) October 11, 2024
I still can't believe I saw this in my city! #northernlights in London, Ontario. pic.twitter.com/fkNPAjtVJv
— Jen (@JenniferStuber) October 11, 2024
The northern lights seen twinkling over Lake Ontario tonight, captured around 9pm ET. pic.twitter.com/ybcDO2Bm5w
— Eric Snitil (@EricSnitilWx) October 11, 2024
The burst of colour I saw around 10:05/10:07pm
— morgan leblanc (@morgantleblanc) October 11, 2024
tonight in Hamilton, Ontario is something I’ll never forget 🥹 my first time seeing the lights without looking thru a screen 🙏🏼 #HamOnt #northernlights #Auroraborealis pic.twitter.com/xevT2XWJ81
Hard to shoot the #NorthernLights on a phone in a dark area, but the view over Lake Simcoe is just stunning.#Ontario #Canada pic.twitter.com/QrUfflPoD9
— Nick Westoll (@NWestoll) October 11, 2024
For those who missed Thursday’s show, there’s still hope: the northern lights could be visible again on Friday night. However, for the best views, experts recommend heading to a designated dark sky reserve away from city lights.