All earthquakesUtah

Utah earthquakes in 1976

8 earthquakes of magnitude 2.5 or more were located in Utah in 1976. The largest: M4.1 16 km S of Snowville, Utah, Nov 4, 1976.

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

19751977

Map

Where every quake of 1976 was located in Utah. Select one for its page.

Open the live map with earthquakes

Every quake of 1976

Magnitude 2.5 and up, newest first.

Month by month

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

MonthQuakesLargestWhere
January 19760
February 197612.74 km SW of Eden, Utah
March 19760
April 19760
May 19760
June 197613.19 km N of Howell, Utah
July 19760
August 197613.35 km NNW of Orangeville, Utah
September 19760
October 197613.018 km ESE of Mayfield, Utah
November 197644.116 km S of Snowville, Utah
December 19760

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

Utah nowWorldwide in 1976

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.