Guam earthquakes in 1968
3 earthquakes of magnitude 2.5 or more were located in Guam in 1968. The largest: M5.8 64 km SE of Inarajan Village, Guam, Jun 30, 1968.
From the USGS catalog. Times are local to each quake.
Map
Where every quake of 1968 was located in Guam. Select one for its page.
Every quake of 1968
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 1968 | 0 | ||
| February 1968 | 0 | ||
| March 1968 | 1 | 5.7 | 100 km ESE of Yigo Village, Guam |
| April 1968 | 0 | ||
| May 1968 | 0 | ||
| June 1968 | 1 | 5.8 | 64 km SE of Inarajan Village, Guam |
| July 1968 | 0 | ||
| August 1968 | 1 | 5.5 | 100 km S of Merizo Village, Guam |
| September 1968 | 0 | ||
| October 1968 | 0 | ||
| November 1968 | 0 | ||
| December 1968 | 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.