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M5.4 Earthquake
◍ northern Mid-Atlantic Ridge · · updated 9/14/2026, 5:03:45 AM
Severity score
63/100
Confidence
High
Why this matters
Aftershock sequence may follow a mainshock of this size.
Key stats
Magnitude
5.4
Depth
10 km
Severity over time
Timeline
- M5.4 recorded9/14/2026, 2:56:17 AMnorthern Mid-Atlantic Ridge
Sources & attribution
ScientificUSGS Earthquake Hazardsupdated 9/14/2026, 5:03:45 AM
⚠This is an informational severity score, not an official warning. Follow guidance from NWS/NOAA, FEMA (ready.gov), and local emergency management.