Does Alaska have bad wildfires?
So far this year, wildfires have scorched more than 1.2 million acres in Alaska, making it one of the state’s three biggest fire years on record to this date, with high fire danger expected to persist in the weeks ahead.
Why does Alaska have so many forest fires?
An intensified pattern of wildfire is emerging in Alaska as rapidly increasing temperatures and longer growing seasons alter the state’s environment. Both tundra and boreal forest regions are seeing larger and more frequent fires. The impacts of these fires are felt across the state.
How many wildfires are in Alaska 2019?
As of Monday, Alaska had 659 wildfires for the year that burned about 2.5 million acres, making 2019 among the biggest fire seasons on record for the state, according to fire managers. Alaska fire officials are being aided by firefighting teams from the Lower 48 states and Canada.
Do they have forest fires in Alaska?
In recent years forest fires in Alaska have broken records, burning more acreage, more intensely and for longer. Seasons in which a million or more acres burn are twice as frequent as 30 years ago. The Arctic-boreal region as a whole is heating up 1.5 to four times faster than temperate zones.
Where is the smoke in Fairbanks coming from?
Heavy smoke coming from forest fires around Fairbanks, Alaska, has drifted south and appears to be lined up with the clouds at the bottom of the image. The fire just right of center is the MP 78 Elliott Highway Fire, and to its east is the West Fork Chena Fire.
How often are Alaska fires?
The beginning of the period saw roughly 20 large wildfires in an average year, whereas now Alaska has over 40 large wildfires each year, on average. Since 1950 about a quarter of all years have seen fewer than 10 wildfires, but there has only been one year since 2002 with fewer than 10 fires (2014).
How will climate change affect Alaska?
Average annual temperatures have increased by 3 degrees Fahrenheit and average winter temperatures by 6 degrees Fahrenheit. Alaskans are already seeing earlier spring snowmelt, widespread glacier retreat, drier landscapes, and more insect outbreaks and wildfires because of climate change.
Why is Alaska so smoky?
Wildfire smoke from fires raging in Siberia is spilling into Southcentral Alaska skies, creating a haze that is lingering over the region, according to the National Weather Service. … With permafrost thawing and temperatures rising in the Arctic, fires have burned almost nonstop in the Arctic Circle since April.
Why is Anchorage so hazy?
Did you notice the brown haze hovering over East Anchorage this morning? Cold air trapped near the surface kept pollutants like dust, wood smoke particulates and engine exhaust chemicals from mixing with cleaner air above. Weather impacts air quality and limits or improves the levels of pollution near the surface.