All earthquakesU.S. Virgin Islands

U.S. Virgin Islands earthquakes in 1987

7 earthquakes of magnitude 2.5 or more were located in U.S. Virgin Islands in 1987. The largest: M4.8 90 km N of Charlotte Amalie, U.S. Virgin Islands, Nov 27, 1987.

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

19861988

Map

Where every quake of 1987 was located in U.S. Virgin Islands. Select one for its page.

Open the live map with earthquakes

Every quake of 1987

Magnitude 2.5 and up, newest first.

Month by month

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

MonthQuakesLargestWhere
January 19870
February 19870
March 19870
April 198714.3155 km NNE of Cruz Bay, U.S. Virgin Islands
May 198724.5109 km N of Cruz Bay, U.S. Virgin Islands
June 19870
July 198714.6119 km NNE of Cruz Bay, U.S. Virgin Islands
August 19870
September 19870
October 198714.6123 km N of Cruz Bay, U.S. Virgin Islands
November 198714.890 km N of Charlotte Amalie, U.S. Virgin Islands
December 198714.372 km NNW of Charlotte Amalie, U.S. Virgin Islands

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

U.S. Virgin Islands nowWorldwide in 1987

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.