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Mexico earthquakes in 1948

5 earthquakes of magnitude 4.5 or more were located in Mexico in 1948. The largest: M6.6 142 km WNW of Corral del Risco (Punta de Mita), Mexico, Dec 3, 1948.

From the USGS catalog. Times are local to each quake.

19471949

Map

Where every quake of 1948 was located in Mexico. Select one for its page.

Open the live map with earthquakes

Every quake of 1948

Magnitude 4.5 and up, newest first.

Month by month

Counted by UTC date, which is how the catalog files them.

MonthQuakesLargestWhere
January 194816.56 km SSW of El Polvorín, Mexico
February 19480
March 19480
April 19480
May 19480
June 194814.6158km S of Estacion Coahuila, B.C., MX
July 19480
August 194815.5230 km SSW of Barra de Navidad, Mexico
September 194816.070 km SW of Campo Pesquero el Colorado, Mexico
October 19480
November 19480
December 194816.6142 km WNW of Corral del Risco (Punta de Mita), Mexico

What this means

The catalog is only as complete as the instruments of the time. Worldwide coverage of magnitude 5 and up dates from the 1960s, and of 4.5 from the 1990s; earlier years hold the large quakes and the ones near a station, so a low count in an early year means fewer instruments, not a quiet earth.

By year

Every year the USGS catalog covers.

Nearby

Mexico nowWorldwide in 1948

Sources

Earthquakes, magnitudes, depths, shaking estimates and felt reports from the U.S. Geological Survey Earthquake Hazards Program, read from its live feeds and its catalog back to 1900. Tsunami messages from NOAA’s tsunami warning centers.