Tag Archives: aurora

An explosion

The storm that took over the Alaskan skies last night was pretty impressive. The entire sky lit up to the point that the snow on the ground glowed green.

I heard that last night’s magnetic storm was rated a Kp7. The Kp index rates the magnitude of a geomagnetic disturbance. A 0, 1 or 2 is considered “Quiet”. A Kp3 is “Unsettled”. Kp4 = “Active”. Kp5 is a “Minor Storm” G1. Kp6 is a “Moderate Storm” G2, while last night’s Kp7 is considered a “Strong Storm” G3. Kp8 and Kp9 top the index as “Severe Storm” G4 and “Extreme Storm” G5, respectively.

There are some really incredible images out there online from last night’s Strong Storm. The two here are only cell phone images, and they do not do the aurora justice. It was really a phenomenal show. As you can see, we were not limited to just the green northern lights, but quite a bit of red was visible to the naked eye.

The skies were crystal clear, as expected, with temps dipping down to -32F at the cabin. I can’t wait to see if we get a second round tonight.

Happy Aurora Chasing.


Look up!

A magnetic storm is headed our way from the sun, which should offer great aurora viewing Sunday and Monday. Hopefully the clear skies hang around tonight. With a forecast of -20F, I am assuming we will have the all clear for the aurora.

Graphic credit: UAF Geophysical Institute


“Aurora Chaser”

This is a brilliant, short film by Vincent Ledvina of the Aurora Borealis in Churchill, Manitoba. He has some incredible footage on his youtube channel of the Aurora in Alaska, as well.

I recently came across his photography, because of the above time lapse video, and I thought I’d share his work here on Circle to Circle.

Even after all the years I’ve spent in the North, the Northern Lights never fail to stop me in my tracks. Looking at these images, I think it’s pretty easy to see why.

Don’t forget to look up.


Bright Lights

NOAA’s Aurora Forecast

Weather permitting, we are looking at some phenomenal aurora viewing over the next few nights. Halloween weekend also looks to be quite good for viewing.

Image credit: UAF’s Geophysical Institute


Alaskan Landscape

An untitled, oil on canvas of an Alaskan landscape, by Bob Ross; 1981

Nenana in oil

Oil painting of Nenana, Alaska under the northern lights by Carl Saxild, Circa 1937

Musher under the northern lights

An undated and untitled painting by Magnus “Rusty” Heurlin; Currently located at the Anchorage Museum

The Return of the Lights

Graphic credit: NWS/NOAA

As we slide into the Dark Abyss that is winter, there is one phenomenon that makes up for our shortened days: The Northern Lights.

With a geomagnetic storm in progress, and a forecast of clear skies, the first aurora of the season may be visible over the cabin in the next few days.


Hoarding Daylight

Moose tracks

It’s still winter in Alaska: it was -10F on Sunday morning, and expected to drop to -20F Monday night, but the switch has been flipped. The sled dogs are running, the ice carvings are on display, and the aurora shows itself almost nightly.

March in Alaska.

Already, we have over 13 hours of visible light during the day, and our days are gaining length by almost 7 minutes with each spin of the Earth.

March is a beautiful time in Alaska’s Interior.


“Aurora Borealis”

Oil on canvas, by Frederic Edwin Church; Circa 1865

Frederic Edwin Church based the above painting on the sketches from the Isaac Israel Hayes’ 1860-61 polar expedition.