M 5.9 - 21 km SSW of Quepos, Costa Rica

October 22, 2025 at 03:57:05 UTC

Depth: 20.00 km (Shallow)

M 5.9

Moderate

Green

PAGER Alert

No

Tsunami

215

Felt Reports

Event Details

Magnitude5.9 mww
Depth20.00 km (Shallow)
Location9.2522N, 84.2408W
Community IntensityV (Moderate)
Mercalli IntensityV (Moderate)
Felt Reports (DYFI)215 people
Alert Level (PAGER)Green — No fatalities or damage expected
Tsunami WarningNo
Significance649 / 3000
StatusReviewed
Networkus
USGS Event PageView on USGS →

Frequently Asked Questions

What does magnitude 5.9 mean?

A magnitude 5.9 earthquake is classified as "Moderate". Moderate earthquakes can cause damage to poorly constructed buildings.

How deep was this earthquake?

This earthquake occurred at a depth of 20.00 km, classified as "Shallow". Shallow earthquakes tend to cause more damage at the surface.

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Data from the USGS Earthquake Hazards Program (ComCat). QuakeScan is not affiliated with the USGS. Event details may be updated as new data becomes available.