Magnitude
M3.4
- Depth
- 18.0 km
- Source
- EMSC
OFF COAST OF COSTA RICA
Country overviewCosta Rica
M3.4 Earthquake near OFF COAST OF COSTA RICA (Costa Rica)
Map
About this earthquake
A magnitude M3.4 earthquake was recorded near OFF COAST OF COSTA RICA (Costa Rica) on November 21, 2025 at 20:22 UTC. The hypocenter lay relatively close to the surface at around 18 km, increasing how strongly it was felt. Shaking of this size is frequently noticed but usually harmless.
The event was recorded by EMSC. Costa Rica: over the past 24 hours, QuakeMap24 logged 6 earthquakes, the strongest at M3.7.
Details
ID
c772567395bc11a9682e35248aa4bdc67da254ab
Magnitude
M3.4
Depth
18.0 km
UTC time
2025-11-21 20:22:00 UTC
Local time
—
Country
Source
emsc
Coordinates
8.92310,
-84.24190
Temperature
27.1°C
Depth profile
Shallow
18 km
18 km — shallower than the regional average (25.8 km)
Regional average: 25.8 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
-
Poas Activity reported
Costa Rica
Context for this earthquake
05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 393 Catalogue entries
Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.
Open seismic profileHistoric earthquake map · Costa Rica
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Country statistics · Costa Rica
View earthquake KPIs, strongest and latest events, and averages for this country.
Stats (last 24h)
Global (24h)
589
Country (24h)
Costa Rica
6
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