Texas earthquakes in 1983
2 earthquakes of magnitude 2.5 or more were located in Texas in 1983. The largest: M3.4 16 km NW of Pawnee, Texas, Jul 23, 1983.
From the USGS catalog. Times are local to each quake.
Map
Where every quake of 1983 was located in Texas. Select one for its page.
Every quake of 1983
Magnitude 2.5 and up, newest first.
Month by month
Counted by UTC date, which is how the catalog files them.
| Month | Quakes | Largest | Where |
|---|---|---|---|
| January 1983 | 0 | ||
| February 1983 | 0 | ||
| March 1983 | 0 | ||
| April 1983 | 1 | 3.4 | 11 km SSW of Boys Ranch, Texas |
| May 1983 | 0 | ||
| June 1983 | 0 | ||
| July 1983 | 1 | 3.4 | 16 km NW of Pawnee, Texas |
| August 1983 | 0 | ||
| September 1983 | 0 | ||
| October 1983 | 0 | ||
| November 1983 | 0 | ||
| December 1983 | 0 |
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.
- 2020s2020202120222023202420252026
- 2010s2010201120122013201420152016201720182019
- 2000s2000200120022003200420052006200720082009
- 1990s1990199119921993199419951996199719981999
- 1980s1980198119821983198419851986198719881989
- 1970s1970197119721973197419751976197719781979
- 1960s1960196119621963196419651966196719681969
- 1950s1950195119521953195419551956195719581959
- 1940s1940194119421943194419451946194719481949
- 1930s1930193119321933193419351936193719381939
- 1920s1920192119221923192419251926192719281929
- 1910s1910191119121913191419151916191719181919
- 1900s1900190119021903190419051906190719081909
Nearby
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.