Moderate M 5.0 Earthquake Strikes Mid-Indian Ridge
A magnitude 5.0 earthquake occurred at the Mid-Indian Ridge on March 18, 2026. The shallow seismic event was recorded at a depth of 10 kilometers.
What Happened
A moderate magnitude 5.0 (mb) earthquake occurred at the Mid-Indian Ridge on Wednesday, March 18, 2026, at 06:26:36 UTC. The seismic event has been officially reviewed by the U.S. Geological Survey (USGS).
Location Details
The earthquake was centered at coordinates 21.4372°S and 68.8592°E. The event occurred at a depth of 10 kilometers. Seismologists classify earthquakes at this depth as shallow; events occurring less than 20km below the surface are typically felt more intensely than deeper ones, though the impact depends on proximity to populated areas.
Impact Assessment
There are currently no felt reports associated with this earthquake. According to the USGS data, there is no tsunami advisory, watch, or warning in effect (tsunami status: 0). No alert level color has been assigned to this event, which is common for earthquakes occurring in remote oceanic regions.
What You Should Know
A magnitude 5.0 earthquake is classified as a “moderate” earthquake. While events of this size can cause damage to poorly constructed buildings in populated regions, they are routine geological occurrences along mid-ocean ridges where tectonic plates are actively moving. Residents in coastal regions are encouraged to monitor official channels for any updates, although no immediate maritime threat has been identified.
Source
Data and attribution provided by the USGS.
Source: USGS Official Notice