definition of cyclone ,
its type ,
how many cyclone made on Earth
what is speed of cyclone
Answers
Answer:
In meteorology, a cyclone (/ˈsaɪ. kloʊn/) is a large scale air mass that rotates around a strong center of low atmospheric pressure, counterclockwise in the Northern Hemisphere and clockwise in the Southern Hemisphere as viewed from above (opposite to an anticyclone).
ESCAP/WMO Typhoon Committee's Tropical Cyclone Intensity Scale
Category Sustained winds
Typhoon ≥64 knots ≥118 km/h
Severe Tropical Storm 48–63 knots 89–117 km/h
Tropical Storm 34–47 knots 62–88 km/h
Tropical Depression ≤33 knots ≤61 km/h
Answer:
Drawing energy from the sea surface and maintaining its strength as long as it remains over warm water, a tropical cyclone generates winds that exceed 119 km (74 miles) per hour. In extreme cases winds may exceed 240 km (150 miles) per hour, and gusts may surpass 320 km (200 miles) per hour.