Unalga
Welcome to Unalga, a Temperate island in the Bering Sea, part of the majestic Pacific Ocean. This guide offers a comprehensive overview of what makes Unalga unique – from its geography and climate to its population, infrastructure, and beyond. Dive into the details:
- Geography and Size: Explore the island’s size and location.
- Climate and Weather: Weather patterns and temperature.
- Topography and Nature: Uncover the natural wonders of the island.
- Infrastructure and Travelling: Insights on reaching, staying, and making the most of your visit.
- News and Headlines: Latest News.
Geography and size of Unalga
Size: 26.9 km²
Coastline: 40.2 km
Ocean: Pacific Ocean
Sea: Bering Sea
Continent: North America
Unalga is a Medium Island spanning 27 km² with a coastline of 40 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:
Latitude: 53.78905951 / Longitude: -167.14000629
Climate and weather of Unalga
Climate Zone: Temperate
Climate Details: Subpolar Oceanic Climate
Temperature: Cold Summer
Climate Characteristics: Predominantly cold with cool summers and no dry season. Often found in coastal areas at higher latitudes or on islands.
Topography and nature of Unalga
Timezone: UTC-09:00
Timezone places: America/Anchorage
Max. Elevation: 174 m
Mean Elevation: 79 m
Vegetation: Wetland
Tree Coverage: 32%
The mean elevation is 79 m. The highest elevation on the island reaches approximately 174 meters above sea level. The island is characterized by Plains: Flat, low-lying lands characterized by a maximum elevation of up to 200 meters. On islands, plains are typically coastal lowlands or central flat areas.
Dominating Vegetation: Wetland
These areas are saturated with water, either permanently or seasonally, and support aquatic plants. Wetlands are important for biodiversity and water filtration. Unalga has a tree cover of 32 %.
Vegetation: 8 vegetation zones – Very Highly Diverse Island
Islands in this range are ecological powerhouses, showcasing a wide array of vegetation zones. Each zone, from lush rainforests to arid scrublands, coastal mangroves to mountainous regions, contributes to a complex and interdependent ecosystem. These islands are often hotspots of biodiversity, supporting numerous species and intricate ecological processes.
Infrastructure and Travelling to Unalga
Does the island have a public airport? no.
There is no public and scheduled airport on Unalga. The nearest airport is Tom Madsen (Dutch Harbor) Airport, located 39 km away.
Does the island have a major port? no.
There are no major ports on Unalga. The closest major port is AKUTAN HARBOR, approximately 35 km away.
The mean population of Unalga is 0 per km². Unalga is Uninhabited. The island belongs to United States of America.
Continuing your journey, Sedanka is the next notable island, situated merely km away.
Visiting an archaeological site on Unalaska Island
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 Unalga
Stay informed with the most recent news and important headlines from Unalga. Here’s a roundup of the latest developments.
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.