M2.8 Depth: 114.0 km

M2.8 Earthquake near Ayacucho, San Luis (Argentina)

UTC time: 2026-06-28 22:46:09 UTC Local time: —

About this earthquake

On June 28, 2026 at 22:46 UTC, a magnitude M2.8 earthquake occurred near Ayacucho, San Luis (Argentina). The earthquake originated at an intermediate depth of about 114 km. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The data is provided by EMSC and cross-checked across seismological networks. Argentina: over the past 24 hours, QuakeMap24 logged 14 earthquakes, the strongest at M4.5.

Details

Magnitude

M2.8

Depth

114.0 km

UTC time

2026-06-28 22:46:09 UTC

Local time

—

Country

Argentina

State

San Luis

City

Ayacucho

County

Ayacucho

Source

emsc

Coordinates

-31.93000, -67.11000

Temperature

9.9°C

Map

Depth profile

Intermediate

114 km

114 km — shallower than the regional average (148.6 km)

Regional average: 148.6 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

Tupungatito

Distance: 301 km ·Stratovolcano ·Elevation: 5'660 m ·Last eruption: 1987 ·Chile-Argentina
San Jose

Distance: 332 km ·Stratovolcano(es) ·Elevation: 6'070 m ·Last eruption: 1960 ·Chile-Argentina
Maipo

Distance: 355 km ·Caldera ·Elevation: 5'323 m ·Last eruption: 1912 ·Chile-Argentina
Atuel, Caldera del

Distance: 395 km ·Caldera ·Elevation: 5'189 m ·Argentina
Palomo

Distance: 420 km ·Stratovolcano ·Elevation: 4'860 m ·Chile
Risco Plateado

Distance: 426 km ·Stratovolcano ·Elevation: 4'999 m ·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)

590

Country (24h)