Earthquakes happen much more often than most people realize: hundreds occur every day worldwide, and hundreds of thousands each year, though only a fraction are strong enough to be felt or cause damage.

How often do earthquakes occur?

  • Globally, instruments detect roughly 500,000 earthquakes per year.
  • Around 12,000–20,000 of these are located and cataloged in detail by major monitoring centers.
  • About 100,000 are strong enough that people can actually feel them.
  • Only about 100 or so each year are damaging enough to cause notable destruction.

Put simply, somewhere on Earth, an earthquake is occurring every few minutes.

By magnitude: from tiny to huge

The bigger the quake, the rarer it is. A useful way to picture it is by size ranges:

  • Magnitude under 2:
    • Happen several hundred times per day worldwide, almost always too small to feel.
  • Magnitude 3:
    • Thousands per year; often felt if you are very close, but rarely cause damage.
  • Magnitude 4:
    • Roughly 10,000 per year around the globe; felt by many people near the epicenter.
  • Magnitude 5:
    • Over a thousand per year; can cause minor damage to weak buildings.
  • Magnitude 6 (strong):
    • Around 100 per year worldwide; can cause serious damage in populated areas.
  • Magnitude 7 and above (major):
    • Roughly 10–20 per year; these are the major, headline-making quakes.

One way to think about it: tiny quakes are like daily background “noise” of the planet, while big quakes are rare “shouts” that reshape landscapes and cities.

Why it feels like “more earthquakes lately”

You might see “how often do earthquakes occur” show up as a trending topic or forum discussion, especially after a large quake or a cluster near big cities. People often wonder if activity is increasing.

  • Long-term records show that the number of large earthquakes (around magnitude 7 and above) averages about 15–20 per year and has not shown a dramatic upward trend.
  • Some years have more big quakes, some fewer, just as you’d expect from a random natural process.
  • What has increased is our ability to detect and share information:
    • More sensitive seismometers find many small quakes that would have gone unnoticed a few decades ago.
* Social media and forums amplify every noticeable shake into a local talking point or “Did you feel it?” thread.

So it may feel like earthquakes are happening more often because we hear about them more quickly and more loudly, even though the underlying global rate appears fairly stable.

Where they happen most frequently

Earthquakes can occur almost anywhere, but they concentrate along tectonic plate boundaries.

  • The Pacific “Ring of Fire” around the Pacific Ocean produces most of the world’s largest earthquakes.
  • Regions like Japan, Indonesia, Chile, Alaska, and the U.S. West Coast experience frequent quakes because of active faults and plate collisions or sliding.
  • In very active regions (for example, parts of California), thousands of small earthquakes occur every year, though most are too weak to feel.

Mini recap (TL;DR)

  • Earthquakes are happening all the time: hundreds per day, up to around 500,000 detectable events per year worldwide.
  • Only a small fraction are strong enough to be felt, and an even smaller number cause serious damage—on the order of a few dozen major quakes per year.
  • The apparent “spike” in earthquakes in news and forums mostly reflects better monitoring and faster online discussion, not a clear rise in global activity.

Information gathered from public forums or data available on the internet and portrayed here.