Light earthquake
M4.9 Earthquake — Pagan region, Northern Mariana Islands
2026-07-23 12:11 UTC · 18.07°, 145.26°
A magnitude 4.9 (light) earthquake struck Pagan region, Northern Mariana Islands on 2026-07-23 12:11 UTC, at a depth of 321 km. See it live on Earth Live's real-time 3D globe.
M4.9
Magnitude
321 km
Depth
338 t
TNT equivalent
~212 km
Felt radius (est.)
Source: USGS event page. Energy and felt-radius figures are standard seismological estimates, not official assessments.