Sullivan
Welcome to Sullivan, a Continental island in the The Coastal Waters of Southeast Alaska and British Columbia, part of the majestic Pacific Ocean. This guide offers a comprehensive overview of what makes Sullivan 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 Sullivan
Size: 20.3 km²
Coastline: 45.8 km
Ocean: Pacific Ocean
Sea: The Coastal Waters of Southeast Alaska and British Columbia
Continent: North America
Sullivan is a Medium Island spanning 20 km² with a coastline of 46 km.
Archipel: –
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: 58.96854754 / Longitude: -135.32415343
Climate and weather of Sullivan
Climate Zone: Continental
Climate Details: Warm-Summer Humid Continental Climate
Temperature: Warm Summer
Climate Characteristics: Features warm summers and cold winters with consistent precipitation, common in higher latitudes.
Topography and nature of Sullivan
Timezone: UTC-09:00
Timezone places: America/Anchorage
Max. Elevation: 283 m
Mean Elevation: 128 m
Vegetation: Evergreen Needleleaf Forest
Tree Coverage: 98%
The mean elevation is 128 m. The highest elevation on the island reaches approximately 283 meters above sea level. The island is characterized by Hills: Gently sloping landforms with rounded tops, having a maximum elevation between 200 and 500 meters. Hills contribute to a varied landscape on islands.
Dominating Vegetation: Evergreen Needleleaf Forest
Dominated by evergreen coniferous trees such as pines and firs, which retain their needle-like leaves throughout the year. These forests are often found in cooler climates. Sullivan has a tree cover of 98 %.
Vegetation: 6 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 Sullivan
Does the island have a public airport? no.
There is no public and scheduled airport on Sullivan. The nearest airport is Haines Airport, located 31 km away.
Does the island have a major port? no.
There are no major ports on Sullivan. The closest major port is LETNIKOF COVE, approximately 19 km away.
The mean population of Sullivan is 0 per km². Sullivan is Uninhabited. The island belongs to United States of America.
Continuing your journey, Lincoln is the next notable island, situated merely km away.
Welcome to Sullivan's Island...Charleston's most exclusive beach town
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 Sullivan
Stay informed with the most recent news and important headlines from Sullivan. 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.