Northern lights may end year with a spectacle thanks to solar flare

Aurora borealis set to blaze further south than usual after Monday's sunspot eruption

Aurora borealis in Yellowknife.



You might want to keep an eye on the sky for the next couple of nights.

A solar flare that erupted in Earth’s direction Monday is expected to bring intense aurora borealis for the final nights of 2015, lighting the night in some areas that don’t usually witness the northern lights.

The eruption of a sunspot cluster caused some radio blackouts in the southern hemisphere and sent a magnitude 1.9 coronal mass ejection racing towards us.

“Space weather forecasters predict a direct hit with Earth’s magnetic field on or around New Year’s Eve, potentially sparking some natural fireworks in the upper atmosphere just in time for 2016,” according to discovery.com.

“It means we have a chance of seeing aurora in areas that aren’t used to seeing it,” said Dr. Robyn Fiori, a research scientist for Natural Resources Canada’s Canadian Space Weather Forecast Centre.

The solar eruption was timed perfectly with the sun’s rotation to point in Earth’s direction.

“It’s basically a big explosion of particles,” Fiori told Black Press. “These kinds of explosions happen all the time. This one was a little bit special because it happened in the centre of the sun right where it’s facing the Earth. That means those particles and the magnetic field associated with those particles have a really good chance of interacting with the Earth’s magnetic field.”

She said most of the activity will likely happen Wednesday night.

This was the view captured near Campbell River by Ryan Dawson following a strong solar flare in July of 2012 that produced rare summer aurora. (Campbell River Mirror)

It’s not yet assured that that an aurora extravaganza will be visible across all of B.C., but it looks hopeful.

Fiori said the auroral oval around the magnetic north pole where aurora are most often visible normally only covers the northeastern corner of B.C.

“It’s possible that auroral oval will expand to cover much of B.C.”

The NOAA’s Space Weather Prediction Centre says aurora may be visible at 50 degrees latitude and possibly as far south as Oregon.

The U.S. agency has issued a “strong” geomagnetic storm watch for Dec. 30 and Dec. 31, creating potential for a natural light show on New Year’s Eve as revelers ring in 2016.

NOAA forecasters say the sunspot cluster that unleashed Monday’s flare is unstable and could explode again, releasing further flares.

Images courtesy NOAA

Just Posted

Fire at abandoned home for second time in over a month

Crews called out early Monday morning to blaze in Abbotsford

New mural in Abbotsford represents openness and community growth

Piece led by group passionate about youth development and promoting the arts

Builder battling Langley Township looks toward Langley City

Eric Woodward said he has put out some feelers about ““the possibility of looking at some options”

VIDEO: Fire destroys legal grow op in Langley

Blaze also touched off grass fire

Police investigate sexual assault in Abbotsford

Man grabs woman by shoulders and makes sexual comments

VIDEO: Canadian Forces help flood-ravaged Grand Forks residents heal

Sgt. Bradley Lowes says the military is used to dealing with traumatic times

PHOTOS: Floodwaters rise and fall in Grand Forks

The flood-ravaged Kootenay-Boundary region begins to heal

Martin Mars waterbombers’ firefighting days are done

Wayne Coulson said his company still hopes to find a new home for the vintage aircraft

NHL playoffs weekly roundup

Vegas Golden Knights have done the impossible and have a chance at hoisting the Stanley Cup

Changes needed for ‘Alert Ready’ mass emergency system

‘You need to strike this careful balance between alerting people to lots of problems — and doing it too often’

Las Vegas Golden Knights move on to Stanley Cup final

Improbable run continues for NHL’s newest expansion team

Oregon’s flooded recreational pot market a cautionary tale to Canada

‘In a broader sense, we are adding legal production to an already robust illegal production’

Chilliwack Chiefs make history with first RBC Cup win

In front of a huge and noisy crowd, the Chiefs claimed their first-ever national junior A title

‘Concussion is at the forefront of our thinking’: Rodeo doctor

As in any other contact sport, concussion prevention and treatment efforts continue to evolve

Most Read