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M2.5 Depth: 88.0 km

M2.5 Earthquake near Ullúm, San Juan (Argentina)

UTC time: 2026-08-20 15:00:40 UTC Local time: —

About this earthquake

On August 20, 2026 at 15:00 UTC, a magnitude M2.5 earthquake occurred near Ullúm, San Juan (Argentina). The earthquake originated at an intermediate depth of about 88 km. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by EMSC. Argentina: over the past 24 hours, QuakeMap24 logged 12 earthquakes, the strongest at M4.7.

Details

Magnitude
M2.5
Depth
88.0 km
UTC time
2026-08-20 15:00:40 UTC
Local time
—
Country
Argentina
State
San Juan
City
Ullúm
County
Ullúm
Source
emsc
Coordinates
-31.21000, -69.11000
Temperature
15.4°C

Map

Depth profile

Depth profile Depth: 88 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 88 km
Intermediate
88 km
88 km — shallower than the regional average (144.4 km)
Regional average: 144.4 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: 255 km ·Stratovolcano ·Elevation: 5'660 m ·Last eruption: 1987 ·Chile-Argentina
  • San Jose
    Distance: 296 km ·Stratovolcano(es) ·Elevation: 6'070 m ·Last eruption: 1960 ·Chile-Argentina
  • Maipo
    Distance: 335 km ·Caldera ·Elevation: 5'323 m ·Last eruption: 1912 ·Chile-Argentina
  • Atuel, Caldera del
    Distance: 384 km ·Caldera ·Elevation: 5'189 m ·Argentina
  • Palomo
    Distance: 394 km ·Stratovolcano ·Elevation: 4'860 m ·Chile
  • Tinguiririca
    Distance: 417 km ·Stratovolcano ·Elevation: 4'280 m ·Last eruption: 1917 ·Chile

Historic earthquake map · Argentina

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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.

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