Skip to main content
Location: Concorde Point, the south-easternmost point of Chuginadak Island, Cleveland volcano, Alaska
Installation Date: Pre-existing site, part of AVO network
Instrumentation:
- 5-instrument infrasound array
- Specific instrument details not provided in AVERT documentation
- Array configuration for detecting acoustic signals from volcanic activity
Data Collection:
- Continuous infrasound monitoring
- Detects acoustic signals from explosions, eruptions, and other volcanic activity
- Array configuration allows for source location determination
Network Role:
- Part of the permanent infrasound monitoring network at Cleveland
- Contributes to comprehensive monitoring of volcanic activity
- Provides early detection of explosive events
Site Characteristics:
- Located on the Islands of Four Mountains in the central Aleutian Arc
- “Open-vent” volcano with persistent gas plume
- Co-located with broadband seismometer and webcam
Data Access:
- Infrasound data available through AVO monitoring systems
- Part of comprehensive volcanic monitoring network
Additional Infrastructure:
- Co-located with broadband seismometer
- Co-located with webcam
- Co-located with GNSS antenna
- Part of AVO permanent monitoring network
Monitoring Capabilities:
- Detection of explosive events
- Monitoring of eruption activity
- Acoustic source location
- Integration with seismic and visual monitoring
