M3.4 Depth: 12.0 km

M3.4 Earthquake near Puntarenas (Costa Rica)

UTC time: 2026-02-21 20:39:05 UTC Local time: —

About this earthquake

On February 21, 2026 at 20:39 UTC, a magnitude M3.4 earthquake occurred near Puntarenas (Costa Rica). With a focal depth of about 12 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Shaking of this size is frequently noticed but usually harmless.

The data is provided by EMSC and cross-checked across seismological networks. Costa Rica: 6 earthquakes were recorded in the past 24 hours, the strongest reaching M3.8.

Details

Magnitude

M3.4

Depth

12.0 km

UTC time

2026-02-21 20:39:05 UTC

Local time

—

Country

Costa Rica

State

Puntarenas

City

Puntarenas

Source

emsc

Coordinates

9.58360, -84.96110

Temperature

28.2°C

Map

Depth profile

Shallow

12 km

12 km — shallower than the regional average (27.1 km)

Regional average: 27.1 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

Arenal

Distance: 102 km ·Stratovolcano ·Elevation: 1'670 m ·Last eruption: 2010 ·Costa Rica
Platanar

Distance: 103 km ·Stratovolcano(es) ·Elevation: 2'267 m ·Costa Rica
Poas

Distance: 105 km ·Stratovolcano ·Elevation: 2'697 m ·Last eruption: 2026 ·Costa Rica
Barva

Distance: 113 km ·Complex ·Elevation: 2'906 m ·Last eruption: -6050 ·Costa Rica
Tenorio

Distance: 121 km ·Stratovolcano(es) ·Elevation: 1'916 m ·Costa Rica
Irazu

Distance: 129 km ·Stratovolcano ·Elevation: 3'436 m ·Last eruption: 1977 ·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.

Stats (last 24h)

Global (24h)

712

Country (24h)