Earthquakes phenomenon occur when rock underground suddenly breaks along a fault. This rapid release of energy creates seismic waves results in ground shaking. During the earthquake and aftershock, they move continuously until they get stuck again. The specific location underground where the rock breaks are called the focus of the earthquake. The place on top of the ground is called the epicenter (brainly.ph/question/1378863) of the earthquake.
Magnitude and Intensity
Earthquake is usually described using the concept of magnitude and intensity. Here's the difference between the two:
Magnitude
It refers to the measure of earthquake size and remains unaffected with distance from the earthquake.
The Richter scale is used to measure earthquake size.
Intensity
It refers to the degree of shaking caused by an earthquake at a given place as it decreases with distance from the epicenter.
The Modified Mercalli Intensity Scale is used to measure the severity of earthquake shaking.
What to Do During an Earthquake?
Here are the things to do during an earthquake that can save your life:
Stay calm! It is safe to stay in your present location whether indoor or outdoor.
If you're indoors during an earthquake, stand against a wall near the center of the building, stand in a front door, or move under heavy furniture. It is safe to stay away from windows and outside doors.
If you're outdoors during an earthquake, stay in the open space away from power lines or anything that causes harm.
Don't use flammable materials.
If you're in a car during an earthquake, stop the car and stay inside until the earthquake stops.
Don't use elevators, instead use stairs or emergency exit.
To learn more about the earthquake, open the links:
Answers & Comments
Verified answer
Earthquakes phenomenon occur when rock underground suddenly breaks along a fault. This rapid release of energy creates seismic waves results in ground shaking. During the earthquake and aftershock, they move continuously until they get stuck again. The specific location underground where the rock breaks are called the focus of the earthquake. The place on top of the ground is called the epicenter (brainly.ph/question/1378863) of the earthquake.
Magnitude and Intensity
Earthquake is usually described using the concept of magnitude and intensity. Here's the difference between the two:
Magnitude
Intensity
What to Do During an Earthquake?
Here are the things to do during an earthquake that can save your life:
To learn more about the earthquake, open the links:
How do tectonic earthquakes affect the topography of an earthquake?brainly.ph/question/2354057
What is an earthquake? brainly.ph/question/1599059
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