Encyclopedia
Cyclone
Cyclone: Atmospheric disturbance with low air pressure and hurricane-force wind speeds occurring in tropical latitudes and causing massive destruction and loss of life
Source: "SAFETY IN EMERGENCY SITUATIONS. NATURAL EMERGENCY SITUATIONS. TERMS AND DEFINITIONS. GOST 22.0.03-97/GOST R 22.0.03-95"
(approved by the Decree of the State Standard of Russia dated May 25, 1995 No. 267)