Question

Where do tectonic activities, such as earthquakes or volcanic eruptions, tend to occur?

Answer 1

Answer:

Volcanic activity occurs at two types of plate boundaries: mid-ocean ridges and subduction zones. At mid-ocean ridges, basaltic eruptions produce new sea-floor crust. These underwater eruptions don't produce big mountainous volcanoes, which is why they are often overlooked as the most volcanically active features on Earth.

Answer 2

They occur where two tectonic plates tends to move towards each other or away from each other.

• Tectonic activities, such as earthquakes or volcanic eruptions, tend to occur when two tectonic plates collides against each other.
• The world's greatest earthquake belt where earthquakes, volcanic eruptions etc tends to occur is the circum-Pacific seismic belt.
• This belt is found along the Pacific Ocean, in this region around 81 percent largest earthquakes of our planets occur.
• This whole zone is called as "Ring of Fire".
• Earthquakes are occurring throughout the world at every few minutes or hours but we can't feel them due to their low intensity.

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