Has there ever been a 10.0 earthquake?

No, earthquakes of magnitude 10 or larger cannot happen. The magnitude of an earthquake is related to the length of the fault on which it occurs. The largest earthquake ever recorded was a magnitude 9.5 on in Chile on a fault that is almost 1,000 miles long...a "megaquake" in its own right.

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Moreover, what is an f12 tornado?

Researchers usually survey the damage caused by the tornado and assign a Fujita Scale rating. The original Fujita Scale actually goes up to F12. An F12 tornado would have winds of about 740 MPH, the speed of sound. Roughly 3/4 of all tornadoes are EF0 or EF1 tornadoes and have winds that are less than 100 MPH. People also ask is there an ef6 tornado? No. There's no such thing as an EF-6 tornado. The highest rating that can be assigned to a tornado, based on how much damage it does, is an EF-5.

Regarding this, when was the last tornado in 2021?

Tornado outbreak of December 10?11, 2021 Map of tornado warnings and confirmed tornadoes from the outbreak Lowest pressure 974 mbar (28.8 inHg) Tornadoes confirmed 71 Max. rating1 EF4 tornado Duration of tornado outbreak2 24 hours, 11 minutes 20 more rows What is the smallest tornado ever? The Bridge Creek/Moore tornado of was smaller in diameter, radar indicated winds at 318 mph.

Why are tornadoes black?

Usually a tornado starts off as a white or gray cloud but if it stays around for a while, the dirt and debris it sucks up eventually turns it into black one. 3 out of every 4 tornadoes in the world happen in the United States. What is the smallest tornado called? Rope tornadoes Rope tornadoe. Rope tornadoes are some of the smallest and most common types of tornadoes, getting their name from their rope-like appearance. Most tornadoes begin and end their life cycle as a rope tornado before growing into a larger twister or dissipating into thin air.