Classification des systèmes par bassin
OCEAN INDIEN SUD-OUEST
Depression Tropicale (DT)
Tempête Tropicale Modérée (TTM)
Forte Tempête Tropicale (FTT)
Cyclone Tropical (CT)
Cyclone Tropical Intense (CTI)
Cyclone Tropical Très Intense (CTTI)
OCEAN INDIEN SUD-EST
Tropical Low
Tropical cyclone (Cat.1)
Tropical cyclone (Cat.2)
Severe tropical cyclone (Cat.3)
Severe tropical cyclone (Cat.4)
Severe tropical cyclone (Cat.5)
OCEAN INDIEN NORD
Deep Depression (DD)
Cyclonic Storm (CS)
Severe Cycl. Storm (SCS)
Very Severe Cycl. Storm (VSCS)
Extremely Severe Cycl. Storm (ESCS)
Super Cycl. Storm