Udintsev Transform
Fissure vent · Undersea Features · 5700m (submarine)
- Type
- Fissure vent
- Country
- Undersea Features
- Region
- Southern Pacific Volcanic Regions / Pacific-Antarctic Ridge Volcanic Province
- Elevation
- 5700m (submarine)
- Coordinates
- -56.153, -143.373
- Last eruption
- Unknown
- Tectonic setting
- Intraplate / Oceanic crust (< 15 km)
- Landform
- Cluster
- Major rock type
- No Data (checked)
Geological summary
Acoustic signals (T-waves) from a seismic swarm were detected in 1990 from a source along the Udintsev fracture zone at about 143°W, along the segment that corresponds with the Pacific-Antarctic Ridge (Global Volcanism Network Bulletin, 1990). The seismicity may have been linked to volcanic activity.
Eruption history
Summary (VEI over time)
Click a bar to see individual eruptions
Detailed timeline
- 1990VEI 0Geological estimate1990-10-29 – 1990-11-19Udinstev Fracture Zone
External links
- Not yet on Wikipedia (English). You can contribute on Wikidata.
- 🔗 Smithsonian GVP source page
⚠ For reference only. Not for emergency response.