M4.8 Depth: 519.0 km

M4.8 Earthquake near ANATAHAN REG, N. MARIANA ISLANDS (United States)

UTC time: 2025-06-25 18:54:43 UTC Local time: —

About this earthquake

A magnitude M4.8 earthquake was recorded near ANATAHAN REG, N. MARIANA ISLANDS (United States) on June 25, 2025 at 18:54 UTC. The deep hypocenter at about 519 km dampens the shaking felt at the surface. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

The data is provided by EMSC and cross-checked across seismological networks. United States: 191 earthquakes were recorded in the past 24 hours, the strongest reaching M4.4.

Details

Magnitude

M4.8

Depth

519.0 km

UTC time

2025-06-25 18:54:43 UTC

Local time

—

Country

United States

Source

emsc

Coordinates

16.29140, 145.56660

Temperature

28.5°C

Map

Depth profile

Deep

519 km

519 km — deeper than the regional average (15.3 km)

Regional average: 15.3 km

Why depth matters

Deep quakes are felt over very large areas but rarely cause surface damage.

Depth classes per USGS

Volcanoes nearby

Anatahan

Distance: 13 km ·Stratovolcano ·Elevation: 790 m ·Last eruption: 2008 ·United States
South Sarigan Seamount

Distance: 39 km ·Stratovolcano ·Elevation: -184 m ·Last eruption: 2010 ·United States
East Diamante

Distance: 42 km ·Stratovolcano ·Elevation: -127 m ·United States
Sarigan

Distance: 51 km ·Stratovolcano ·Elevation: 494 m ·United States
Zealandia Bank

Distance: 72 km ·Stratovolcano ·Elevation: 0 m ·United States
Ruby

Distance: 76 km ·Stratovolcano ·Elevation: -174 m ·Last eruption: 2023 ·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)

602

Country (24h)