Alakanuk, Alaska

1 Land Tracts in Kusilvak Census Area , Yukon Delta Watershed

Alakanuk, Alaska, located in the Kusilvak County, has a very low overall hazard risk rating with specific risks categorized as very low or not applicable. The area is characterized by high humidity levels, which can contribute to weather-related hazards such as flooding and heavy rainfall. Being situated in the Southwest Alaska hydrologic subregion, Alakanuk is part of the Yukon Delta and is vulnerable to coastal flooding and erosion due to its proximity to the Bering Sea.

The region's geological features, including coastlines, fault lines, and water bodies, play a significant role in shaping the hazard risks faced by Alakanuk. With its location along the Bering Sea coast, the community is at risk of storm surges and sea level rise, impacting infrastructure and livelihoods. Additionally, being part of the Alaska hydrologic region, the area may experience seismic activity along fault lines, potentially leading to earthquakes and tsunamis. The flat topography of the region can exacerbate flooding during heavy rainfall events, affecting the local population and infrastructure.

Alakanuk's history includes instances of flooding and erosion, showcasing the real threat of climate-related hazards in the area. The community's reliance on fishing and subsistence activities further emphasizes the importance of understanding and preparing for climate risks. Nearby features, such as the Yukon Delta and other water bodies, play a crucial role in shaping the environmental landscape and hazard risks faced by Alakanuk. It is essential for local authorities and residents to proactively address these risks through comprehensive planning and mitigation strategies to safeguard the community's well-being and resilience in the face of natural disasters.