SafekipediaTidal triggering of earthquakes
Adapted from Wikipedia · Explorer experience
What Is Tidal Triggering?
Tidal triggering is a quiet idea about how the pull of the sun and the moon might affect when tiny shakings happen on Earth. When the sun and moon line up, they create the strongest tides. This strong pull can sometimes nudge rocks that are already ready to move.
What Scientists Have Learned
Smart people who study the planet have looked at this idea for more than a hundred years. They wondered if big quakes happen more often when tides are strong, like during new or full moons. But the answers are mixed. In many places, there isn’t a clear link between strong tides and big quakes.
Small Shakes and Volcanoes
Even though big quakes are not often triggered by tides, very small shakings can be. These small moves happen more near volcanoes. Scientists use these tiny shakings to check their tools for watching volcanoes. So, while tides don’t often start big quakes, they do help scientists learn about Earth’s quiet movements.
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