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· Guanacaste

M5.2 Earthquake near Guanacaste

UTC time: 2026-03-04 18:57:02 UTC Local time: —
Earthquake newsQuakeMap24
Archive record · original publication time was not recorded

Automatically generated from measurement data by QuakeMap24. Values may change after further analysis.

Magnitude
M5.2
Depth
10.0 km
Source
EMSC

Guanacaste · Guanacaste

Map

M5.2 Earthquake near Guanacaste · 2026-03-04 — Map showing the location of the epicenter
M5.2 Earthquake near Guanacaste · 2026-03-04 — Map showing the location of the epicenter

About this earthquake

On March 4, 2026 at 18:57 UTC, a magnitude M5.2 earthquake occurred near Guanacaste. The hypocenter lay relatively close to the surface at around 10 km, increasing how strongly it was felt. Events of this size can cause damage near the epicenter.

The data is provided by EMSC and cross-checked across seismological networks.

Details

ID
67d6a7b010dc15d292cd1444de5e73d09e276e7e
Magnitude
M5.2
Depth
10.0 km
UTC time
2026-03-04 18:57:02 UTC
Local time
—
Country
—
State
Guanacaste
City
Guanacaste
Source
emsc
Coordinates
10.62300, -86.13330
Temperature
28.0°C

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
Why depth matters

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

Depth classes per USGS

Nearby population centers

Distances are straight-line distances from the epicenter. Population data: GeoNames.

PlaceDistanceDirectionPopulation
Liberia76.0 kmE45'380
Masaya150.2 kmN130'113
Managua168.4 kmN973'087

GeoNames · CC BY 4.0

Volcanoes nearby

  • Orosi
    Distance: 82 km ·Stratovolcano(es) ·Elevation: 1'659 m ·Costa Rica
  • Rincon de la Vieja Activity reported
    Distance: 90 km ·Complex ·Elevation: 1'729 m ·Last eruption: 2024 ·Costa Rica
  • Miravalles
    Distance: 108 km ·Stratovolcano ·Elevation: 2'028 m ·Last eruption: 1946 ·Costa Rica
  • Concepcion
    Distance: 116 km ·Stratovolcano ·Elevation: 1'700 m ·Last eruption: 2024 ·Nicaragua
  • Tenorio
    Distance: 122 km ·Stratovolcano(es) ·Elevation: 1'916 m ·Costa Rica
  • Zapatera
    Distance: 128 km ·Shield ·Elevation: 629 m ·Nicaragua

Radius · 100 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Daniel Oduber Quirós International AirportCosta Rica · LIR · MRLB
    64.4 kmStraight-line distance
  • Nosara AirportCosta Rica · NOB · MRNS
    89.0 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-10-05

This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates

Subsequent earthquakes nearby

Events recorded after this earthquake within 150 km. They are not automatically classified as aftershocks.

First 6 hours0
First 24 hours1
First 72 hours12
Strongest subsequent eventM5.5
M3.52026-03-05 17:19:55 UTC51.5 kmOFF COAST OF COSTA RICA M2.62026-03-05 19:44:06 UTC55.8 kmOFF COAST OF COSTA RICA M3.32026-03-05 19:51:32 UTC32.6 kmOFF COAST OF COSTA RICA M3.02026-03-05 22:05:11 UTC44.5 kmOFF COAST OF COSTA RICA M3.22026-03-06 05:21:30 UTC36.7 kmOFF COAST OF COSTA RICA M2.62026-03-06 09:20:28 UTC101.1 kmNEAR COAST OF NICARAGUA M2.62026-03-06 12:51:55 UTC134.5 kmCOSTA RICA M2.92026-03-07 11:07:27 UTC57.6 kmOFF COAST OF COSTA RICA M3.62026-03-07 11:10:18 UTC36.6 kmOFF COAST OF COSTA RICA M3.62026-03-07 15:00:48 UTC60.6 kmOFF COAST OF COSTA RICA M3.52026-03-07 16:14:46 UTC101.1 kmOFF COAST OF COSTA RICA M3.82026-03-07 17:42:42 UTC41.4 kmOFF COAST OF COSTA RICA

No unambiguous area assignment

Context for this earthquake

This event has no unambiguous country assignment in the analysed catalogue. It is therefore not assigned to a regional profile.

Earthquake overview

Historical context nearby

Comparison with recorded earthquakes before this event within 150 km.

Magnitude rank#1
Earlier events M≥470
Earlier events M≥53
Compared since2025-01-06

The QuakeMap24 comparison dataset begins on 2024-03-23. Earlier earthquakes may not be included.

Strongest earlier events

M5.02025-07-28 20:55:27 UTC101.6 kmNEAR COAST OF NICARAGUA M5.02025-07-28 20:55:20 UTC92.6 km84 km SSW of Masachapa, Nicaragua M5.02025-04-13 21:30:28 UTC20.4 km39 km WNW of Tamarindo, Costa Rica M4.92025-10-01 11:59:32 UTC113.8 km54 km SW of Masachapa, Nicaragua M4.92025-10-01 11:59:30 UTC110.1 kmNear Coast of Nicaragua

Stats (last 24h)

Global (24h)
619
Country (24h)
—
—
Current earthquakes in
Magnitude Place Local time
No recent events available.

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