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A magnitude 5.7 earthquake struck the Southeast Indian Ridge at a shallow depth of 10 km, occurring far from populated areas in the open Indian Ocean. No damage or impacts have been reported, which is typical for seismic events along…
A magnitude 5.9 earthquake struck the Southeast Indian Ridge at a shallow depth of 10 km, occurring far from land in the open Indian Ocean. No impacts have been reported, which is typical for seismic events along this remote mid‑ocean…
The Southeast Indian Ridge (SEIR) is a mid-ocean ridge in the southern Indian Ocean. A divergent tectonic plate boundary stretching almost 6,000 km (3,700 mi) between the Rodrigues triple junction (25°S 70°E) in the Indian Ocean and the Macquarie triple…
The Southeast Indian Ridge (SEIR) is a mid-ocean ridge in the southern Indian Ocean. A divergent tectonic plate boundary stretching almost 6,000 km (3,700 mi) between the Rodrigues triple junction (25°S 70°E) in the Indian Ocean and the Macquarie triple…
The Southeast Indian Ridge (SEIR) is a mid-ocean ridge in the southern Indian Ocean. A divergent tectonic plate boundary stretching almost 6,000 km (3,700 mi) between the Rodrigues triple junction (25°S 70°E) in the Indian Ocean and the Macquarie triple…
The Southeast Indian Ridge (SEIR) is the spreading centre closest to the Kerguelen and Amsterdam–Saint-Paul hotspots. The SEIR has an intermediate full spreading rate of 65 mm/a (2.6 in/year), and, because Antarctica is virtually stationary, this results in a northward ridge migration of half that rate. Spreading rates along the…
Subject to change Depth: 10 km Distances: 2215 km SSW of Rockingham, Australia / pop: 108,000 / local time: 04:25:11.8 2022-02-05 1998 km SW of Augusta, Australia / pop: 1,300 / local time: 04:25:11.8 2022-02-05
Subject to change Depth: 6 km Distances: 2409 km WSW of Rockingham, Australia / pop: 108,000 / local time: 19:58:06.6 2021-07-03 2234 km WSW of Augusta, Australia / pop: 1,300 / local time: 19:58:06.6 2021-07-03
Subject to change Depth: 10 km Distances: 2129 km SSW of Rockingham, Australia / pop: 108,000 / local time: 19:58:29.6 2021-02-26 1914 km SW of Augusta, Australia / pop: 1,300 / local time: 19:58:29.6 2021-02-26