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USGSSeptember 16, 2026

M5.1 earthquake, 172 km ESE of Saipan, Northern Mariana Islands

A magnitude 5.1 earthquake was recorded 172 km ESE of Saipan, Northern Mariana Islands at a depth of 10 km, according to the U.S. Geological Survey. It was the 9,120th earthquake of magnitude 2.5 or more the USGS located in and near the U.S. in 2026, against 12,608 a year on average in 2016-2025.

M5.1

The notice

Issued by
U.S. Geological Survey
Area
172 km ESE of Saipan, Northern Mariana Islands
State
Northern Mariana Islands
Magnitude
5.1 (body-wave magnitude)
Depth
10.0 km
Time
2026-09-16 08:37:00 UTC
Status
reviewed by a seismologist
Epicentre
14.389, 147.114
Official source
U.S. Geological Survey: the notice at its source

Earthquakes, September 2026The latest from the USGS

Source: U.S. Geological Survey: the notice at its source. AreaZine rebuilds this page from the agency's record; the agency's page is the one to act on. A U.S. Government work, in the public domain.

The record around this notice