Sumdum
Welcome to Sumdum, a Temperate 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 Sumdum 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 Sumdum
Size: 1.356 km²
Coastline: 5.7 km
Ocean: Pacific Ocean
Sea: The Coastal Waters of Southeast Alaska and British Columbia
Continent: North America
Sumdum is a Small Island spanning 1.4 km² with a coastline of 5.7 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: 57.70421116 / Longitude: -133.45987042
Climate and weather of Sumdum
Climate Zone: Temperate
Climate Details: Temperate Oceanic Climate
Temperature: Warm Summer
Climate Characteristics: Known for its moderate year-round temperatures with ample rainfall and no dry season. Warm summers are characteristic.
Topography and nature of Sumdum
Timezone: UTC-09:00
Timezone places: America/Anchorage
Max. Elevation: 60 m
Mean Elevation: 46 m
Vegetation: Evergreen Needleleaf Forest
Tree Coverage: 11%
The mean elevation is 46 m. The highest elevation on the island reaches approximately 60 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: 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. Sumdum has a tree cover of 11 %.
Vegetation: 4 vegetation zones – Diverse Island
Four distinct vegetation zones mark these islands as ecologically diverse. They might feature varied landscapes such as forests, beaches, grasslands, and rocky areas. Such diversity reflects the island’s complex ecological interactions and varied habitats, which can support a rich array of wildlife and plant species.
Infrastructure and Travelling to Sumdum
Does the island have a public airport? no.
There is no public and scheduled airport on Sumdum. The nearest airport is Petersburg James A Johnson Airport, located 114 km away.
Does the island have a major port? no.
There are no major ports on Sumdum. The closest major port is KAKE, approximately 97 km away.
The mean population of Sumdum is 0 per km². Sumdum is Uninhabited. The island belongs to United States of America.
Continuing your journey, Tiedeman is the next notable island, situated merely km away.
Passage to Sitka aboard the M/V Sumdum
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 Sumdum
Stay informed with the most recent news and important headlines from Sumdum. 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.