M4.0 Depth: 141.1 km

M4.0 Earthquake near SAN JUAN, ARGENTINA (Argentina)

UTC time: 2025-10-04 20:35:30 UTC Local time: —

About this earthquake

A magnitude M4.0 earthquake was recorded near SAN JUAN, ARGENTINA (Argentina) on October 4, 2025 at 20:35 UTC. The earthquake originated at an intermediate depth of about 141 km. Tremors of this size are distinctly felt and can occasionally cause light damage.

The data is provided by EMSC and cross-checked across seismological networks. Argentina: 13 earthquakes were recorded in the past 24 hours, the strongest reaching M3.9.

Details

Magnitude

M4.0

Depth

141.1 km

UTC time

2025-10-04 20:35:30 UTC

Local time

—

Country

Argentina

City

San Juan

Source

emsc

Coordinates

-30.30000, -69.33000

Temperature

2.0°C

Map

Depth profile

Intermediate

141.1 km

141.1 km — close to the regional average (147 km)

Regional average: 147 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

Tupungatito

Distance: 350 km ·Stratovolcano ·Elevation: 5'660 m ·Last eruption: 1987 ·Chile-Argentina
Tipas

Distance: 353 km ·Complex ·Elevation: 6'658 m ·Argentina
Solo, El

Distance: 360 km ·Stratovolcano ·Elevation: 6'205 m ·Chile-Argentina
Ojos del Salado, Nevados

Distance: 363 km ·Stratovolcano ·Elevation: 6'879 m ·Last eruption: 750 ·Chile-Argentina
Incahuasi, Nevado de

Distance: 377 km ·Stratovolcano(es) ·Elevation: 6'638 m ·Chile-Argentina
San Jose

Distance: 392 km ·Stratovolcano(es) ·Elevation: 6'070 m ·Last eruption: 1960 ·Chile-Argentina

Historic earthquake map · Argentina

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 · Argentina

Country overview

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

Stats (last 24h)

Global (24h)

698

Country (24h)