Sons Set an Example by Arranging Their Mother’s Second Marriage

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Northern Lights Dazzle Southwestern Ontario

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Photo Credit: Nicolle Rozenn

Sightings of the aurora borealis have become a hot topic in southwestern Ontario this year. Social media buzzes with stunning photos of green and pink lights painting the night sky.

Sun's Activity at Peak

According to Jan Cami, a local astronomer and professor at Western University, the increase in aurora sightings is due to the sun's 11-year cycle reaching its peak. "The sun's activity has surged in the past year, hitting levels not seen in over 20 years," said Cami, who also directs the university's Hume Cronyn Observatory.

Photo Credit: Nicole Mortillaro

The Science Behind the Lights

The aurora borealis occurs when solar particles, ejected during a coronal mass ejection (CME), collide with Earth's magnetic field. This interaction creates the vibrant colors we see in the sky.

Nearing Solar Maximum

As the sun's cycle approaches solar maximum, events like solar flares and CMEs become more frequent. "We might already be at the solar maximum, but it takes about eight months to confirm," noted Cami.

Photo Credit: Lane Harrison

Geomagnetic Storms

The U.S. National Oceanic and Atmospheric Administration (NOAA) reported a severe geomagnetic storm, increasing the chances of seeing the northern lights in southwestern Ontario.

Experiencing the Lights

"People loved the solar eclipse without knowing all the science behind it. The same goes for the northern lights," said Cami. "I enjoy them not just as a scientist, but as a person who loves the spectacle."

Photo Credit: Lane Harrison

Craig Levine, former national president of the Royal Astronomical Society of Canada and an amateur astrophotographer, compared the display to an extraordinary fireworks show. "You first see a greenish glow on the horizon. As the storm intensifies, the colors shift to greens, reds, and oranges. Sometimes, shimmering sheets fill the sky."

Viewing Tips

For those hoping to catch the aurora, Levine and Cami suggest finding a dark spot away from city lights and dressing warmly. Patience is key, as forecasts can be unpredictable. NOAA suggests the best viewing times are between 10 p.m. and 2 a.m.

Photo Credit: Lane Harrison

Levine emphasized the communal experience: "Despite our divisions, we all share the night sky. It's a wonderful way to bring people together."