What was the most recent tsunami in 2021?

Small tsunami waves were also observed without any damage. 2021 Fukushima earthquake. UTC time 2021-02-13 14:07:49 Tsunami 20 cm (0.66 ft) Landslides Yes Aftershocks Multiple. The largest is an Mw 6.0. Casualties 1 dead, 186 injured, 16 serious 13 more rows

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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. And another question, 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.

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.

What's the worst tornado in US history?

Tri-State Tornado of Deadliest single tornado in US histor. The Tri-State Tornado of killed 695 people in Missouri (11), Illinois (613), and Indiana (71). The outbreak it occurred with was also the deadliest known tornado outbreak, with a combined death toll of 747 across the Mississippi River Valley.