Category Archives: Alaska

Mount Veniaminof


Mount Veniaminof letting off some steam, 25 September 2018; Photo credit: AVO/Mari Peterson

Mount Veniaminof, the glacier covered volcano on the Alaska Peninsula, has been erupting since early September. The Alaska Volcano Observatory reports that lava is still flowing from the caldera this week. The volcano last erupted in 2013.


ESA Sentinel-2 image of Veniaminof, showing lava flow on the south flank of the volcano. Photo credit: AVO/USGS

Veniaminof sent a plume of ash, 13,000′ into the air in late November, but that action has come to a stop, at least for now.

Currently joining Veniaminof on AVO’s Orange Alert List, is the seemingly always active Mount Cleveland.


Cracks along the rails

Quake Update:


Cracks along the rails north of Anchorage; Photo credit: Alaska Railroad

The railroad between Anchorage and Fairbanks remains closed from the recent 7.0 earthquake. There are several sections like the photo above, with cracks that have developed along the rails. The cracks in the photo run 2-4 feet wide, and 200 feet long.

No timetable has been given to a return to rail traffic between Alaska’s two largest cities.

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The on-ramp seen around the globe:


Before/After Minnesota Blvd on-ramp; Photo credit: Alaska Tourism Board

The onramp from Minnesota Blvd to International Airport Road became Alaska’s most famous, with the photo of the SUV left stranded eight feet below grade.

I often make fun of Alaska’s DOT, but they have done a great job, by all accounts, getting Anchorage roads ready to handle traffic again. That interchange was rebuilt, repaved and lines painted in four days. Not bad, considering there was not an asphalt plant up & running at the time. A plant had to reopen, because everything was closed for the winter season.


Operation Ice Bridge

Operation Ice Bridge is a NASA mission to monitor the changes in polar ice. The program was started in 2003. Here are some photos that NASA took during their time over Alaska.


Pools of meltwater atop Columbia Glacier; Prince William Sound, Alaska


Miles Glacier, near Cordova, Alaska. Cordova’s “Million Dollar Bridge”, was officially known as “The Miles Glacier Bridge”. The glacier terminates at Miles Lake, which has formed in the past 100 years.


Icy Bay in the Wrangell-St Elias Wilderness, Alaska. A century ago, the body of water was covered in glacial ice.


A refurbished DC-3 takes off from Kulusuk, Greenland on a survey of Eastern Greenland. I just think it’s incredibly cool that they are flying a DC-3.

All Photos credit: NASA, DC-3 photo credit: NASA/JPL-CalTech


Anchorage hit with 7.0 Quake


An onramp to International Airport Road from Minnesota Drive in Anchorage, Alaska

Anchorage experienced quite the shaker at 8:29am Friday morning. The earthquake was initially pegged at a magnitude 6.6, but was quickly updated to a 7.0 by Friday afternoon.


A stranded SUV on the collapsed onramp

The earthquake was followed by an estimated 5.8 aftershock, and several smaller ones throughout the day on Friday. A tsunami warning was issued immediately for the Kenai Peninsula, Kodiak Island and Cook Inlet. No tsunami developed, and the warning was called off less than two hours later.

Flights into Anchorage International Airport were being diverted to Juneau or Fairbanks. Departures from the Anchorage Airport began again at 11:30am.


Vine Road, just south of Wasilla, Alaska

The epicenter of the quake was 7 miles north of Anchorage, directly across the Knik Arm from Alaska’s largest city. Depth was at 27 miles. There are reports of road damage throughout the area, and several reports of damaged buildings. Residents have called in saying that the Glenn Highway has some sections of severe damage, although there is no official word on that yet. As of this writing, no casualties have been reported.

This is the largest earthquake to hit the Anchorage area, since a 7.1 in 2016. The Friday morning earthquake was much closer to Anchorage and the MatSu Valley, so damage is expected to be higher than 2016.

As of Friday afternoon, Alaska has experienced 43,926 earthquakes in 2018.

Photos credit: Anchorage Daily News


Weather Almanac

Fairbanks, Alaska

Details for Thursday, November 29

High Temp: +19F
Low Temp: + 4F

Average High: +11F
Average Low: – 6F

Record High: +47F
Record Low: -40

Sunrise: 10:13am
Sunset: 3:04pm
A loss of 5 minutes, 30 seconds from yesterday

Moonrise: 11:47pm
Moonset: 2:41pm


Snowshoeing the neighborhood


Creamer’s


A day out at Creamer’s Field; Fairbanks, Alaska