Welcome to Unalaska , a Polar island in the Bering Sea, part of the majestic Pacific Ocean. This guide offers a comprehensive overview of what makes Unalaska unique – from its geography and climate to its population, infrastructure, and beyond. Dive into the details:
Geography and size of Unalaska
Size: 2698 km²Coastline: 1559 kmOcean: Pacific OceanSea: Bering SeaContinent: North America
Unalaska is a Very Large Island spanning 2698 km² with a coastline of 1559 km.
Archipel: Aleutian Islands – A chain of islands stretching from Alaska to Russia, known for their rugged beauty, abundant wildlife, and volcanic activity.
Tectonic Plate: North America – Covers North America and parts of the Atlantic and Arctic Oceans, characterized by diverse geological features and varying levels of seismic activity.
The geographic heart of the island is pinpointed at these coordinates:
Climate and weather of Unalaska
Climate Zone: PolarClimate Details: TundraTemperature: Cold
Climate Characteristics: The tundra climate features long, extremely cold winters and short, cool summers. Vegetation is limited to mosses, lichens, and small shrubs due to the low temperatures and short growing seasons. Biodiversity is low, but some specialized species thrive.
Topography and nature of Unalaska
Timezone: UTC-09:00Timezone places: America/AnchorageMax. Elevation: 1829 m Makushin VolcanoMean Elevation: 334 mVegetation: Herbaceous CoverTree Coverage: 13%
The mean elevation is 334 m. Dominating the island’s landscape, the majestic “Makushin Volcano” rises as the highest peak, soaring to impressive heights. The island is characterized by Mountains: High, steeply elevated landforms. Characterized by both a high maximum elevation (over 500 meters) and a high mean elevation, creating rugged, mountainous terrains on islands.
Dominating Vegetation: Herbaceous Cover
Vegetation: 14 vegetation zones – Exceptionally Diverse Island
Infrastructure and Travelling to Unalaska
Does the island have a public airport? no .
Does the island have a major port? yes .
The mean population of Unalaska is 1 per km². Unalaska is Uninhabited. The island belongs to United States of America .
Continuing your journey, Unalga is the next notable island, situated merely km away.
Life on a REMOTE ALASKAN ISLAND in the North Pacific (Exploring Unalaska & Dutch Harbor, Alaska)
Unalaska Island (formerly known as Dutch Harbor) is about as far from big city America as you can get. Nestled in the heart of the ...
Life on a REMOTE ALASKAN ISLAND in the North Pacific (Exploring Unalaska & Dutch Harbor, Alaska)
Unalaska Island (formerly known as Dutch Harbor) is about as far from ...
Unalaska Island (formerly known as Dutch Harbor) is about as far from big city America as you can get. Nestled in the heart of the ...
UNALASKA: Westernmost city with over 2500 residents
This is Unalaska, it is one of the westernmost points within the 50 ...
This is Unalaska, it is one of the westernmost points within the 50 states of US. It has a tumultuous history that features Aleuts, ...
Visiting an archaeological site on Unalaska Island
A surprising find in a Dutch Harbor, Unalaska, midden leads ...
A surprising find in a Dutch Harbor, Unalaska, midden leads archaeologist Catherine West to study ancient climate change ...
United States of America is classified as Developed region: G7: Group of Seven – Major advanced economies, including Canada, France, Germany, Italy, Japan, the United Kingdom, and the United States. The level of income is High income: OECD.
News – Latest Updates and Headlines from Unalaska
Stay informed with the most recent news and important headlines from Unalaska. Here’s a roundup of the latest developments.
Loading...
Social Media Posts about Unalaska
Loading...
Please note: The data used here has been primarily extracted from satellite readings. Deviations from exact values may occur, particularly regarding the height of elevations and population density. Land area and coastline measurements refer to average values at mean high tide.
