79 Earthquakes Trivia Questions with Answers
79 public questions with answers, drawn from the well. How many can you answer?
Earthquakes trivia covers the science of seismic rupture, earthquake measurement, subduction zones, destructive historic events, and the tsunamis that can follow undersea earthquakes. Questions range from basic terminology to specific details about earthquakes in Chile, Japan, Haiti, Turkey, and China.
You may be asked to identify the hypocenter, or the point inside Earth where rupture begins, name the 2010 Chilean earthquake that generated Pacific-wide tsunami effects, or recall the focal depth of the 2011 Tōhoku earthquake. Other questions examine the 1999 İzmit earthquake, the 2008 Sichuan earthquake, and the scale used for large-earthquake magnitude estimates. This hub suits geology students, disaster-preparedness lessons, documentary viewers, pub quizzes, and science-focused game nights.
Which earthquake in 2010 had a magnitude of 8.8 and caused a tsunami across the Pacific?
Answer
2010 Chile earthquake
What is the name of the subduction zone off the coast of Tohoku, Japan?
Answer
Japan Trench
What is the name of the 2008 earthquake in China that killed nearly 70,000 people?
Answer
2008 Sichuan earthquake
What scale replaced the Richter scale for measuring large earthquakes?
Answer
Moment magnitude scale
Which fault caused the 1995 Kobe earthquake?
Answer
Nojima Fault
Which fault primarily caused the 1906 San Francisco earthquake?
Answer
San Andreas Fault
Which California fault produced the 1872 Owens Valley earthquake, one of the largest in state history?
Answer
Owens Valley fault
Which subduction zone is capable of producing a magnitude 9 earthquake in the Pacific Northwest?
Answer
Cascadia subduction zone
Which fault system ruptured during the February 2023 Turkey earthquakes?
Answer
East Anatolian Fault
What is the capital city devastated by the 2015 Nepal earthquake?
Answer
Kathmandu
What is the name of the instrument that records earthquake waves?
Answer
Seismograph
What is the name of the scale used to measure an earthquake's observed effects?
Answer
Mercalli scale
What is the name of the seismic zone that caused the 1811-1812 earthquakes in the central U.S.?
Answer
New Madrid Seismic Zone
What is the name of the fault that caused the 1994 Northridge earthquake?
Answer
Northridge blind thrust fault
Who developed the Richter scale?
Answer
Charles F. Richter
In which U.S. state did the 1886 Charleston earthquake occur?
Answer
South Carolina
What is the name of the capital city near the epicenter of the 2010 Haiti earthquake?
Answer
Port-au-Prince
Which country was struck by the 1755 Lisbon earthquake?
Answer
Portugal
What is the name of the fastest seismic wave?
Answer
P-wave
Earthquakes trivia — quick answers
What are good Earthquakes trivia questions?
Good earthquake trivia questions cover hypocenters and epicenters, magnitude scales, seismic waves, subduction zones, tsunami generation, focal depth, and major earthquakes in Chile, Japan, Haiti, Turkey, and China.
How hard is Earthquakes trivia?
Earthquake trivia combines easy vocabulary with harder historical details. Identifying the rupture point or magnitude scale is accessible, while remembering focal depths, subduction-zone names, and exact magnitudes requires stronger geology or disaster-history knowledge.
What is the point inside Earth where an earthquake rupture begins called?
The point inside Earth where an earthquake rupture begins is called the hypocenter, or focus. The epicenter is the point on Earth’s surface located directly above the hypocenter.
What was the magnitude of the 2010 Haiti earthquake?
The 2010 Haiti earthquake had a magnitude of 7.0. It struck near Port-au-Prince on January 12, 2010, causing catastrophic damage and a major humanitarian crisis.
What scale replaced the Richter scale for measuring large earthquakes?
The moment magnitude scale, written Mw, largely replaced the Richter scale for measuring large earthquakes. It better represents an earthquake’s total released energy and remains effective across a broad range of magnitudes.