Greenland earthquakes in 1983
11 earthquakes of magnitude 4.5 or more were located in Greenland in 1983. The largest: M5.3 Greenland Sea, Jan 15, 1983.
From the USGS catalog. Times are local to each quake.
Map
Where every quake of 1983 was located in Greenland. Select one for its page.
Every quake of 1983
Magnitude 4.5 and up, newest first.
- 5.1Greenland Sea · 10 km deep
- 4.8Greenland Sea · 10 km deep
- 4.5Greenland Sea · 10 km deep
- 4.6Greenland Sea · 10 km deep
- 5.1Greenland Sea · 10 km deep
- 4.7Greenland Sea · 10 km deep
- 4.9Greenland Sea · 10 km deep
- 4.6Greenland Sea · 10 km deep
- 5.2Greenland Sea · 10 km deep
- 4.9Greenland Sea · 10 km deep
- 5.3Greenland Sea · 10 km deep
Month by month
Counted by UTC date, which is how the catalog files them.
| Month | Quakes | Largest | Where |
|---|---|---|---|
| January 1983 | 2 | 5.3 | Greenland Sea |
| February 1983 | 0 | ||
| March 1983 | 2 | 5.2 | Greenland Sea |
| April 1983 | 0 | ||
| May 1983 | 0 | ||
| June 1983 | 1 | 4.9 | Greenland Sea |
| July 1983 | 0 | ||
| August 1983 | 0 | ||
| September 1983 | 1 | 4.7 | Greenland Sea |
| October 1983 | 0 | ||
| November 1983 | 1 | 5.1 | Greenland Sea |
| December 1983 | 4 | 5.1 | Greenland Sea |
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.