Back to map
M2.5 Depth: 10.0 km

M2.5 Earthquake near Nacascolo, Guanacaste (Costa Rica)

UTC time: 2026-08-15 22:46:53 UTC Local time: —

About this earthquake

On August 15, 2026 at 22:46 UTC, a magnitude M2.5 earthquake occurred near Nacascolo, Guanacaste (Costa Rica). The hypocenter lay relatively close to the surface at around 10 km, increasing how strongly it was felt. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by EMSC. Costa Rica: over the past 24 hours, QuakeMap24 logged 5 earthquakes, the strongest at M3.0.

Details

Magnitude
M2.5
Depth
10.0 km
UTC time
2026-08-15 22:46:53 UTC
Local time
—
Country
Costa Rica
State
Guanacaste
City
Nacascolo
County
Liberia
Source
emsc
Coordinates
10.80270, -85.57520
Temperature
23.0°C

Map

Depth profile

Depth profile Depth: 10 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10 km
Shallow
10 km
10 km — shallower than the regional average (27.4 km)
Regional average: 27.4 km
Why depth matters

Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.

Depth classes per USGS

Volcanoes nearby

  • Orosi
    Distance: 23 km ·Stratovolcano(es) ·Elevation: 1'659 m ·Costa Rica
  • Rincon de la Vieja
    Distance: 26 km ·Complex ·Elevation: 1'729 m ·Last eruption: 2024 ·Costa Rica
  • Miravalles
    Distance: 47 km ·Stratovolcano ·Elevation: 2'028 m ·Last eruption: 1946 ·Costa Rica
  • Tenorio
    Distance: 63 km ·Stratovolcano(es) ·Elevation: 1'916 m ·Costa Rica
  • Concepcion
    Distance: 82 km ·Stratovolcano ·Elevation: 1'700 m ·Last eruption: 2024 ·Nicaragua
  • Arenal
    Distance: 103 km ·Stratovolcano ·Elevation: 1'670 m ·Last eruption: 2010 ·Costa Rica

Historic earthquake map · Costa Rica

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 · Costa Rica

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

Share