Definition of natural hazard
a fluid or hardened stream or avalanche of mud
Mudflow
Fahrenheit and Celsius
Temperature
100
Plate Tectonics
Suffocation
Primary (avalanche)
a system of winds rotating inwards to an area of low barometric pressure, with an anticlockwise (northern hemisphere) or clockwise (southern hemisphere) circulation
Cyclone
The Richter scale
Earthquake
200
Serbia
Tsunami
Secondary
Definiton of 1, 2 and 3 part of tropical cyclone
1 - eye
2 - eyewall
3 - vortex
Saffir-Simpson scale
Hurricane wind
300
Jamaica
Pyroclastic Flows
Primary
a line on a map or chart along which there is a constant value
VEI
Volcanic Explosivity Index
400
Cyclone
Spikes in prices of food
Secondary
태풍 and चक्रवात
Typhoon and cyclone
MB
Millibar for cyclone
500
North Macedonia
Color blindness
Secondary (Cyclone)