Showing posts with label Fairbanks. Show all posts
Showing posts with label Fairbanks. Show all posts

Thursday, June 28, 2012

ARSON CAUSING WILDFIRES 2012 ? :In the Realm of Possibility

There are some big wildfires raging right now which are reported to be human caused or started in areas that were not pure forest elements.

These days, you are probably not going to find someone outright overtly committing an act of arson.

Also and important, the concept of fires merging, or the 'whoosh' effect of several fires coming together as one big fire alluded to in the previous post, see "military property in jeopardy...", is REAL; as one of the excerpts below shows as has already happened.

Here are quotes from within this week from Fairbanks [Alaska] Daily News at newsminer.com cut/copied/pasted from with font color changes added for easy readability:

"Seventeen [17] new fires were reported Sunday, 13 of as a result of lightning strikes that occurred Saturday and one of the fires, the 9,000-acre Bear Creek Fire, was burning only a few miles west of the Parks Highway between Nenana and Healy.

More than 100 firefighters were battling the blaze, which started as three different fires on Saturday but merged into one on Sunday, public information officer Jim Schwarber with the state Division of Forestry said.

The fire is burning west of the Parks Highway near 269 Mile and was being driven north by wind. The fire was volatile enough that fire officials encouraged residents in a small subdivision not far off the road to voluntarily evacuate Sunday, Schwarber said.
[...]Two of the three fires that merged were caused by lightning while the biggest was human caused. The fire had grown by about 7,500 acres since Saturday morning.

[...]North of Fairbanks, meanwhile, more than 200 firefighters continued to battle a 2,600-acre near the Koyukuk River village of Allakaket that escaped from the village dump on Wednesday and spread quickly before firefighters could respond.

[June 24, 2012 <http://www.newsminer.com/view/full_story/19093034/article-Lightning-starts-wildfires-near-Nenana?>]

'The fire, which started Wednesday in the town dump and quickly spread to surrounding wildlands, was still moving northeast away from the Bush village of approximately 100 people on the south bank of the Koyukuk River, 190 miles northwest of Fairbanks.

At its closest point, the fire came within a half mile of homes at the village’s new town site, but east winds kept it from coming closer. Firefighters, with the help of water-scooping aircraft, were able to make “significant progress” on the north flank closest to the village on Thursday, according to an Alaska Fire Service report.

The fire had grown by about 60 acres since Thursday. It was estimated at 2,558 acres."

[June 23, 2012]  Read more: Fairbanks Daily News-Miner - Wildfire grows near Allakaket




Monday, June 18, 2012

Alaska Wildfires. Lightning Rods Might Be A Solution. Over 20 Fires Raging in Alaska Mainland Right Now.

Right now, 18th of June 2012, there are about 30 fires ranging in different sizes throughout the state of Alaska.

Reports are, all but one of them were started by lightning.

Question lies precluding making big investments into lightning rods, which is do they REALLY work, usually meaning, basing the answer to this question off of scientific experiments that used a control group as the method to determining whether or not they are proven to work; since the science experiments never proved they work, the idea of making heavy investments was tossed out.

Howbeit, lightning rods in places that have a history of common occurrences of lightning, also have a history of significantly reduced, if not altogether done away with lightning damage.

What it seems like Alaska needs, are some lightning rods around Fairbanks, Alaska, that are taller than the trees.  Fairbanks had 3 fires started in a 3 day period earlier last week.

2 or 3 of the roughly 30 fires raging this month have been described and documented as a 'wildfire' by NIFC.  These are larger ones.  Smaller fires are still blazing.  20 or 30 fires all raging at the same time, although smaller in area per each, when added together, still account for combined square miles that are huge.  Literally, about a third to a half of Alaska as we speak is up in flames.

Fairbanks is toward the very middle of the big portion of the state of Alaska.

Many acres that are the victim of fire have black spruce {tree}.

This the scene, using a 2010 picture, of fire racing through black spruce trees in Alaska, obviously there is not much room to play in there at all:
click picture to open in new window and see border details






[picture courtesy httpmalg...tag=wildfire]

What kind of fire do you get when you combine lighting, in the Alaska region, with black spruce in Alaska, plus the other elements, such as air, climate?

Basically, lightning rods are supposed to work by a mechanism whereas the lightning seeks the rod, instead of something else, like your property, and then the electric charge of the lightning makes its way down the pole and discharges in the ground.

Fire names in Alaska as of June 2012:
  • Kokrines Hills
  • Nekakte
  • Little Indian River
  • Koguluktuk River
  • Stink Creek
  • Mentanontli River
  • Deadwood Creek [mix of live fire and smoldering]
The list above is only some of the fires, they might be largest, and really fires, that are being tended to by firefighting.

Black spruce, does not mean that the whole tree, or the log part of the tree is actually black in color.

The tree is reminiscent of the fern tree.

Just because it can get cold in Alaska, does not mean that fire cannot exist in large volume out in the wilderness resulting from forces of nature.

A May 2012 newsminer.com, Fairbanks online paper article says fires can lead to smoke which leads to visibility of less than a quarter or a fourth of a mile, and prompting air quality warnings warnings.
The article also says, 6.6 million acres burned in Alaska fires in 2004,
last year in 2011, 515 fires burned 293,018 acres, the 3rd lowest annual total in the last decade; that about 20 miles long and 20 miles wide, if you were to heap all the fires together;
normally, about 1 million acres is covered by fire each year, mostly in interior of the state, that means the big part of Alaska and not the shoreline or the 'stretch of little bitty islands'.

1 million acres is about 1562.5 miles squared.  This is about 39 and a half miles long, and 39.5 miles wide.
Reference 2004, 6.6 million acres is over 10,156.25 square miles, which is about 100 miles long by the same wide.

To give you an idea of what the fires burning in Alaska right now look like, this might be almost a microcosm of the situation, the photo below, way out rural areas, low lying fire fueled not only by spruce trees, but also by tundra.  Comparatively barely any civilization directly where the fire is, does not mean that the fires should just be ignored,; there are a number of reasons while all fires should be put under control, and under guidance of those knowledgeable.









The photo is of the Kokrines Hill fire taken about 11 days ago, estimated at around 200 miles west of Fairbanks, paralleling the Yukon River.  These and other photos can be found at Alaska channel 2 news, website page http://www.ktuu.com/features/alaska-wildfires-20120607,0,1822233.photogallery

Synopsis/encapsulated fire situation in Alaska, other statistics: of fire related fatalities in the last 3 to 5 years, strikingly, only about 2% of them have been due to outside fires, meaning wildfire/tundra fire/trees out in wildlife/of that nature or maximum of about 1 or 2 people a year according to recent DPS reports, rather the 20 to 30 people that deceased per year were victims of more urban type catastrophes, structural fires, and of the 20 to 30 people, ALCOHOL / DRUGS was a contributing to over 40% of them, over a third of the 40 or so injuries a year take place on the weekend.   About 16% of fires that get started in houses, start in the kitchen.  The cross-sectional group that is hit the hardest as far as fire related fatalities in Alaska is the 20-29 year old age group, on Saturdays.  This information is based on a report, 'Fire in Alaska, 2010, DPS'.