M4.9 Depth: 192.0 km

M4.9 Earthquake near Mariana Islands (United States)

UTC time: 2025-11-30 16:23:04 UTC Local time: —

About this earthquake

A magnitude M4.9 earthquake was recorded near Mariana Islands (United States) on November 30, 2025 at 16:23 UTC. The earthquake originated at an intermediate depth of about 192 km. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

The data is provided by GFZ and cross-checked across seismological networks. United States: 192 earthquakes were recorded in the past 24 hours, the strongest reaching M3.1.

Details

Magnitude

M4.9

Depth

192.0 km

UTC time

2025-11-30 16:23:04 UTC

Local time

—

Country

United States

City

Northern Mariana Islands

Source

gfz

Coordinates

18.80000, 145.75000

Temperature

28.0°C

Map

Depth profile

Intermediate

192 km

192 km — deeper than the regional average (15.6 km)

Regional average: 15.6 km

Why depth matters

Intermediate-depth quakes are felt across a wider area but usually cause less surface damage.

Depth classes per USGS

Volcanoes nearby

Agrigan

Distance: 9 km ·Stratovolcano ·Elevation: 965 m ·Last eruption: 1917 ·United States
Pagan

Distance: 75 km ·Stratovolcano(es) ·Elevation: 570 m ·Last eruption: 2021 ·United States
Asuncion

Distance: 103 km ·Stratovolcano ·Elevation: 857 m ·Last eruption: 1906 ·United States
Alamagan

Distance: 134 km ·Stratovolcano ·Elevation: 744 m ·Last eruption: 870 ·United States
Maug Islands

Distance: 147 km ·Stratovolcano ·Elevation: 227 m ·United States
Supply Reef

Distance: 163 km ·Stratovolcano ·Elevation: -8 m ·United States

Historic earthquake map · United States

Open history map

Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · United States

Country overview

View earthquake KPIs, strongest and latest events, and averages for this country.

Stats (last 24h)

Global (24h)

632

Country (24h)