Significant earthquakes of 1924

March 4, 1924 Earthquake: Puntarenas, Costa Rica

March 4, 1924 · M6.7

A magnitude 6.7 earthquake struck Puntarenas, Costa Rica on March 4, 1924 at 10:07:52 UTC, 25 km below the surface. It caused a tsunami.

Map

Where it struck, with the other significant earthquakes within 200 km. Circles are sized and colored by magnitude; select one for its page.

The earthquake

Date
March 4, 1924
Time
10:07:52 UTC
Place
Puntarenas, Costa Rica
Magnitude
6.7 (Mw)
Focal depth
25 km (16 mi)
Epicenter
9.587° N, 84.515° W
Country
Costa Rica
Region
Central America

The toll

The record gives no deaths, injuries or damage for this earthquake.

What the record says

NCEI’s account, from the sources it cites.

1924 March 04 10:07:52.21 UTC, 9.587 N 84.515 W, magnitude 6.65 Mw (reference #10476, v 9.1)

Reference #13478 indicates three significant earthquakes occurred within 24 hours.

Note: magnitude 6.5 Mw also occurred 1924-03-04 11:43:44.41 (UTC)

Sources NCEI cites

The publications NCEI lists for this record. The numbers match the “reference #” notes in its account above.

  1. #13478 Chacon Barrantes, S., Murillo Gutierrez, A., Rivera Cerdas, F. (2022). Catalogo de Tsunamis Registrados en Costa Rica hasta el 2021. Universidad Nacional de Costa Rica. DOI: 10.15359/euna.2022-9
  2. #10476 International Seismological Centre (2013). Final Scientific Report of the ISC-GEM Instrumental Earthquake Catalogue, ISC-GEM Global Instrumental earthquake Catalogue (1900-2021). Versions 1-12 downloaded beginning 18 March 2013. DOI: 10.31905/D808B825

Other significant earthquakes nearby

Within 200 km, the deadliest first.

More

Significant earthquakes of 1924The 1900sEvery quake the USGS located in 1924Recent earthquakes near hereThis day in weather history

Sources

Significant earthquakes from NOAA’s National Centers for Environmental Information, Global Historical Hazard Database, cited as NCEI/WDS, doi:10.7289/V5PN93H7. Public domain. Read 2026-10-01. NCEI earthquake 10670. The written accounts and the magnitude estimates are from the USGS earthquake catalog, event iscgem910853, matched to this record by time, place and magnitude.