M3.8 Depth: 93.0 km

M3.8 Earthquake near Calingasta, San Juan (Argentina)

UTC time: 2026-09-03 23:44:08 UTC Local time: —

About this earthquake

A magnitude M3.8 earthquake was recorded near Calingasta, San Juan (Argentina) on September 3, 2026 at 23:44 UTC. The earthquake originated at an intermediate depth of about 93 km. Earthquakes of this magnitude are often felt but rarely cause damage.

The data is provided by EMSC and cross-checked across seismological networks. Argentina: over the past 24 hours, QuakeMap24 logged 7 earthquakes, the strongest at M3.8.

Details

Magnitude

M3.8

Depth

93.0 km

UTC time

2026-09-03 23:44:08 UTC

Local time

—

Country

Argentina

State

San Juan

City

Calingasta

County

Calingasta

Source

emsc

Coordinates

-32.57000, -70.09000

Temperature

-12.4°C

Map

Depth profile

Intermediate

93 km

93 km — shallower than the regional average (143.4 km)

Regional average: 143.4 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: 99 km ·Stratovolcano ·Elevation: 5'660 m ·Last eruption: 1987 ·Chile-Argentina
San Jose

Distance: 137 km ·Stratovolcano(es) ·Elevation: 6'070 m ·Last eruption: 1960 ·Chile-Argentina
Maipo

Distance: 179 km ·Caldera ·Elevation: 5'323 m ·Last eruption: 1912 ·Chile-Argentina
Atuel, Caldera del

Distance: 225 km ·Caldera ·Elevation: 5'189 m ·Argentina
Palomo

Distance: 227 km ·Stratovolcano ·Elevation: 4'860 m ·Chile
Tinguiririca

Distance: 251 km ·Stratovolcano ·Elevation: 4'280 m ·Last eruption: 1917 ·Chile

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)

618

Country (24h)