A powerful earthquake measuring 6.2 on the Richter scale struck the western Indian-Antarctic Ridge on June 7, 2025, at 23:20:45 UTC. The epicenter of the earthquake was located at 47.827°S 116.016°E, with a depth of 10.00 km (6.21 mi).
The earthquake, as reported by the USGS, was classified with a ShakeMap intensity level of I, indicating a low impact in populated areas. While the western Indian-Antarctic Ridge is a remote region, seismic activity in this area can have implications for tectonic plate movements and oceanic processes.
Seismic events along mid-ocean ridges like the Indian-Antarctic Ridge are significant as they contribute to the overall dynamics of plate tectonics. The movement of tectonic plates in this region can influence volcanic activity, oceanic circulation patterns, and even the distribution of marine life.
While this earthquake did not pose a direct threat to populated areas or trigger a tsunami warning, it serves as a reminder of the dynamic nature of the Earth’s geology. Monitoring and studying such seismic events are crucial for understanding the underlying processes that shape our planet.
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References:
– USGS Magnitude 4.5+ Earthquakes, Past Hour. (Link: https://earthquake.usgs.gov/earthquakes/eventpage/us6000qisj)
