Moderate earthquake
M5.1 Earthquake — 149 km S of George Town, Cayman Islands
2026-07-18 16:08 UTC · 17.94°, -81.54°
A magnitude 5.1 (moderate) earthquake struck 149 km S of George Town, Cayman Islands on 2026-07-18 16:08 UTC, at a depth of 10 km. See it live on Earth Live's real-time 3D globe.
M5.1
Magnitude
10 km
Depth
674 t
TNT equivalent
~1.0K km
Felt radius (est.)
3
Felt reports
Source: USGS event page. Energy and felt-radius figures are standard seismological estimates, not official assessments.