Every countrySaint Lucia

Saint Lucia earthquakes in 1979

1 earthquake of magnitude 4.5 or more was located in Saint Lucia in 1979. The largest: M4.5 40 km W of Choiseul, Saint Lucia, Jun 16, 1979.

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

19781980

Map

Where every quake of 1979 was located in Saint Lucia. Select one for its page.

Open the live map with earthquakes

Every quake of 1979

Magnitude 4.5 and up, newest first.

Month by month

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

MonthQuakesLargestWhere
January 19790
February 19790
March 19790
April 19790
May 19790
June 197914.540 km W of Choiseul, Saint Lucia
July 19790
August 19790
September 19790
October 19790
November 19790
December 19790

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

Saint Lucia nowWorldwide in 1979

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.