Earthquakes are usually caused when rock underground suddenly breaks along a fault. This sudden release of energy causes the seismic waves that make the ground shake. When two blocks of rock or two plates are rubbing against each other, they stick a little. When the rocks break, the earthquake occurs.
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What causes the ground to shake during an earthquake?
Earthquakes are usually caused when rock underground suddenly breaks along a fault. This sudden release of energy causes the seismic waves that make the ground shake. When two blocks of rock or two plates are rubbing against each other, they stick a little. When the rocks break, the earthquake occurs.
Where to go in an apartment during an earthquake?
The safest places to hide in are the basement, the bathroom, or the hallway at the lowest level of the building. You can also go inside a closet or under the stairs or sturdy furniture for cover. You should have a portable radio and flashlight stored where it is easily accessible during a tornado storm.
What should you not do before an earthquake?
What should I NOT do during an earthquake?
- DO NOT turn on the gas again if you turned it off; let the gas company do it.
- DO NOT use matches, lighters, camp stoves or barbecues, electrical equipment, appliances UNTIL you are sure there are no gas leaks.
- DO NOT use your telephone, EXCEPT for a medical or fire emergency.
Who should you call to receive help after an earthquake?
Call 911 or your public health department to report them.
What will you do after earthquake?
What to Do After an Earthquake
- Stay alert for aftershocks.
- Make sure you and your family are unharmed.
- Monitor local news and radio for emergency information.
- Do not light matches or turn on light switches until you’re sure there are no gas leaks or flammable liquids spilled.
How bad is a 3.0 earthquake?
Earthquakes measuring near 3.0 on the Richter Scale may be felt, but usually cause no harm. Earthquakes above 6.0 typically damage buildings. Earthquakes that measure 8.0 or higher are severe.
Can earthquake epicenter exists in the ocean?
Most earthquakes, however, occur at plate boundaries and many of those are in the crust beneath the ocean. No matter the source, the resulting earthquake will send off seismic waves through the Earth’s rocks that scientists can use to determine where the quake occurred and what type of fault or motion caused it.
Do earthquakes make noise?
Small shallow earthquakes sometimes produce rumbling sounds or booms that can be heard by people who are very close to them. High-frequency vibrations from the shallow earthquake generate the booming sound; when earthquakes are deeper, those vibrations never reach the surface.
What should you do before an earthquake Brainly?
What to Do Before an Earthquake:
- Check if the building has a fire extinguisher.
- Prepare for an emergency kit containing a battery-powered radio, a flashlight with extra batteries, and first-aid supplies.
- Learn to turn off the power or electricity sources in the building.