Adak, Aleutian Islands, Alaska

IU ADK commences operations on: 1993,264

Host Aleut Enterprises
Network IU
Latitude 51.882
Longitude -176.684
Elevation 130
Datalogger Q330
Broadband STS-1VBB_w/E300
Accelerometer FBA_ES-T_EpiSensor_Accelerometer
Telemetry Status at the NEIC Pending


Site Photo Site Photo Site Photo


Station Heliplot


Station Latency


Past 30 Days

Station Availability - Past 30 Days

Past 365 Days

Station Availability - Past Year


Station Availability - Yearly

Vault Condition

Vault is a small concrete building built into the side of a small rise. The sides and back are covered with earth to height of the roof. Piers are concrete and are separated from the floor and attached to rock.

Site Geology

The Aleutian Islands are of volcanic origin. Bedrock at vault is fractured basalt.