M4.1 Depth: 131.0 km

M4.1 Earthquake near LA RIOJA, ARGENTINA (Argentina)

UTC time: 2026-01-04 22:29:40 UTC Local time: —

About this earthquake

A magnitude M4.1 earthquake was recorded near LA RIOJA, ARGENTINA (Argentina) on January 4, 2026 at 22:29 UTC. At around 131 km, the focal depth places this among intermediate-depth events. 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. Argentina: 8 earthquakes were recorded in the past 24 hours, the strongest reaching M3.7.

Details

Magnitude

M4.1

Depth

131.0 km

UTC time

2026-01-04 22:29:40 UTC

Local time

—

Country

Argentina

City

La Rioja

Source

emsc

Coordinates

-28.87000, -67.47000

Temperature

14.1°C

Map

Depth profile

Intermediate

131 km

131 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

Tipas

Distance: 215 km ·Complex ·Elevation: 6'658 m ·Argentina
Incahuasi, Nevado de

Distance: 220 km ·Stratovolcano(es) ·Elevation: 6'638 m ·Chile-Argentina
Ojos del Salado, Nevados

Distance: 222 km ·Stratovolcano ·Elevation: 6'879 m ·Last eruption: 750 ·Chile-Argentina
Solo, El

Distance: 231 km ·Stratovolcano ·Elevation: 6'205 m ·Chile-Argentina
Blanco, Cerro

Distance: 236 km ·Caldera ·Elevation: 4'670 m ·Last eruption: -2300 ·Argentina
Falso Azufre

Distance: 247 km ·Complex ·Elevation: 5'906 m ·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)

656

Country (24h)