Author Archives: icefogger

About icefogger

Just a basic, down to Earth, laid back type of guy here, who loves the outdoors, the indoors, jazz on the turntable, a fire in the woodstove, the northern lights blazing across the sky, and the company of good friends.

Denali Fault Quake

Photo credit: Daily News-Miner

This week is the 17 year anniversary of the 2002 Denali Earthquake. At a magnitude of 7.9, to date, it is the largest quake I have personally experienced.

On 23 October 2002, the Denali Fault released a magnitude 6.7 quake. That would be a foreshock of what was to come on November 3.

Highway Shift; Richardson Highway, circa 2002

After the 6.7, I remember the Alaska Earthquake Center saying that the Denali Fault was capable of producing an 8.0. Sure enough, the fault came very close.

I was at an intersection in my ’66 Chevy C-20. All of a sudden, the truck was lurching all over the place, and I found it hard to stay on the brake pedal. There were two university students in the next lane, the passenger rolled down his window and asked what the hell was happening. I said, “Earthquake”. He then promptly hit the driver on the arm and said, “I told you it was an earthquake”.

The light changed, I drove on, but had to stop at the next light. The earth was still shaking. An elderly couple had been walking on the sidewalk, and the wife fell to the concrete, the husband was struggling to stay upright by hugging a signpost. Then the shaking was over. I rolled down the other window, to see if the couple was all right. They were, and I headed home to see if there was any damage.

The quake had ruptured 205 miles of earth along three different, yet connected faults in Interior Alaska. It was the largest ever recorded in Alaska’s Interior. It was the largest inland quake North America had seen in almost 150 years.

Both the Parks & Richardson Highways saw major damage. The Trans-Alaska Pipeline moved sideways 18 feet, and rose 5 feet. The engineers had designed for the fault, and the pipeline behaved exactly as it was designed to behave. Although, it did come within two feet of its sideways movement limit.

The Denali Earthquake was felt as far away as Louisiana.

Previously, the largest earthquake Fairbanks had experienced was a magnitude 7.3 in 1937.


Revisiting “Normal”

Halloween saw the fourth year in a row where Fairbanks officially had an inch of snowpack. Trick or Treat without bunny boots? The world is in chaos. By the end of the weekend, three inches of snow lay on top of our ice-coated roads.

Sunday morning saw the return of below zero to The Valley. Monday morning, my thermometer read -10F. It’s damn well about time. For those Outside, I’m sure excitement for below zero seems a bit mad, but Interior Alaska is built for below zero. For those who like to stay in the positive, the high temp made it to the mid-teens above.

This isn’t going to help with Alaska’s lack of sea ice. Utqiagvik, on the Arctic coast was above freezing, as was Nome.

But the Interior is at last making ice. For the moment, at least.


The Goldstream Valley

The Goldstream Valley north of Fairbanks


Taku Glacier & the Juneau Ice Field

The Juneau Ice Field, as seen from the air

The Juneau Ice Field is located just north of Alaska’s capital city. The ice field covers 1500 square miles, more than a third larger than Rhode Island, and stretches from Alaska across the border into British Columbia. The ice field is home to over 40 large glaciers and more than 100 smaller glaciers. The Juneau Ice Field has been one of the most studied in the world, with the Juneau Ice Field Research Project being conducted annually since 1946.

Taku Glacier, as seen across the Taku River

One of the most talked about glaciers within the Juneau Ice Field has been Taku Glacier. It has been the last advancing glacier within the ice field. It’s “mass balance” has been in the positive; it has been gaining more snow during the coarse of a year than it has lost in melt.

Taku Glacier from the air

Taku is the thickest measured glacier in Alaska. It is considered a high elevation glacier, which has helped it maintain the title of an advancing glacier.

That designation has officially come to an end. With the increasingly warm temperatures that Alaska has been experiencing over the past decade plus, the Taku Glacier is now retreating.

When Taku has calved in the past, it has sent icebergs into the Juneau harbor. Massive calving events would not only send icebergs to Juneau, but also into the Inside Passage.

When Columbia Glacier in Prince William Sound started its retreat, sending icebergs into The Sound, the State of Alaska was forced to create an ice-watch program for oil tankers and cruise ships.

Taku Glacier is twice the size of Columbia.


Happy Halloween

Comic: Peanuts; Artist: Charles M. Schulz


A path to be traveled

A few more images from my time exploring Fort Niagara.

Camera: Leica M3; Film: Kodak 35mm, Tri-X400


More Alaska Humor

Comic: Nuggets, by Jamie Smith


Pineapple Express

There was a time when I really enjoyed hearing terms like “Pineapple Express” and looked forward to a warm “Chinook” wind blowing through the area.

Now they comes with such frequency, that the deep freeze has replaced them as the rare events in the state.

A Pineapple Express came through Alaska over the weekend. Fairbanks saw rain and temps in the 40’sF. Our dusting of snow took a beating. The ice on The Pond has reverted back to slush.

Bethel on the western coast saw 53F on Sunday morning. The second highest temperature recorded this late in the year.

King Salmon reached 60F on Sunday, breaking their record for the warmest temperature this late in the year.

Not to be left out, McGrath in the Interior hit 50F, which tied their record set 7 years ago.

Utqiagvik on the Arctic Coast will see 38F on Monday, which will do absolutely nothing to help our utter lack of sea ice.

The times, they are a changing…


Frozen till spring


Porte des Cinq Nations

The French named this gate “Gate of the Five Nations” in honor of the Iroquois Confederacy

Fort Niagara’s main gate.

Camera: Leica M3; Film: Kodak 35, Tri-X400