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

Vanderhoof eligible for up to $6M in provincial infrastructure funding

The Northern Capital and Planning Grant will go to four regional districts and 22 municipalities

Province announces $100-million grant funding for Northwest communities

The Northern Capital and Planning Grant will go to four regional districts and 22 municipalities

Prince Rupert Gas Transmission project searches for partners

TransCanada is renewing permits for its natural gas pipeline project to North Coast.

Over 2,000 people used the pool in the first 2-weeks

Lifeguard training course needs a minimum of six people to register before Feb. 21

Coastal GasLink stops work to investigate archaeological find

OGC archaeologists are en route to the Houston-area site where Unist’ot’en report finding stone tools

B.C. students win Great Waters Challenge video contest

Video, mural and song about saving the salmon claims the top prize

Disgraced ex-Congressman Anthony Weiner released from prison

He was convicted of having illicit online contact with a 15-year-old North Carolina girl in 2017

B.C. communities push back against climate change damages campaign

Activists copying California case that was tossed out of court

B.C. VIEWS: Power politics wins over rational energy policy

B.C Hydro continues to face interference on rates

PR firm suspends contract with former B.C. premier amid groping accusation

Edelman says in a statement that Campbell has served as a special adviser to the firm since last July

James says B.C. budget puts priorities on NDP’s poverty, environment plans

She said she expected the government’s poverty reduction and climate change strategies to be priorities in the budget

PHOTOS: Day 1 of the 2019 Canada Winter Games in Red Deer

Games kicked off in Red Deer this week

Most Read