All earthquakesNevada

Nevada earthquakes in 1975

13 earthquakes of magnitude 2.5 or more were located in Nevada in 1975. The largest: M5.7 65 km SSW of Rachel, Nevada, Feb 28, 1975.

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

19741976

Map

Where every quake of 1975 was located in Nevada. Select one for its page.

Open the live map with earthquakes

Every quake of 1975

Magnitude 2.5 and up, newest first.

Month by month

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

MonthQuakesLargestWhere
January 19750
February 197515.765 km SSW of Rachel, Nevada
March 197513.418 km SSW of Mount Charleston, Nevada
April 19750
May 197512.89 km WSW of Cold Springs, Nevada
June 197534.646 km NE of Beatty, Nevada
July 197544.745 km NE of Beatty, Nevada
August 197514.222 km NNE of Black Rock City, Nevada
September 19750
October 197523.726 km SSE of Wells, Nevada
November 19750
December 19750

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

Nevada nowWorldwide in 1975

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.