1971–72 South-West Indian Ocean cyclone season

1971–72 South-West Indian Ocean cyclone season
Season summary map
First system formed 9 July 1971
Last system dissipated 11 March 1972
Strongest storm Fabienne – 215 km/h (130 mph) (10-minute sustained)
Total depressions 9
Total storms 7
Tropical cyclones 2
Total fatalities Unknown
Total damage Unknown
South-West Indian Ocean tropical cyclone seasons
1969–70, 1970–71, 1971–72, 1972–73, 1973–74
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The 1971–72 South-West Indian Ocean cyclone season was a below-average cyclone season. The season officially ran from November 1, 1971, to April 30, 1972.

Storms

Moderate Tropical Storm Odette

Moderate tropical storm (MFR)
Tropical storm (SSHWS)
Clockwise vortex
Duration July 9 – July 16
Peak intensity 65 km/h (40 mph) (10-min) 

Severe Tropical Storm Agnes

Severe tropical storm (MFR)
Category 1 tropical cyclone (SSHWS)
Clockwise vortex
Duration December 9 – December 24
Peak intensity 110 km/h (70 mph) (10-min) 

Tropical Depression Belle

Tropical depression (MFR)
Tropical storm (SSHWS)
Clockwise vortex
Duration January 1 – January 5
Peak intensity 55 km/h (35 mph) (10-min) 

Tropical Depression Caroline

Tropical depression (MFR)
Tropical storm (SSHWS)
Clockwise vortex
Duration February 3 – February 14
Peak intensity 55 km/h (35 mph) (10-min) 

Moderate Tropical Storm Dolly

Moderate tropical storm (MFR)
Tropical storm (SSHWS)
Clockwise vortex
Duration February 4 – February 9
Peak intensity 65 km/h (40 mph) (10-min) 

Tropical Cyclone Eugenie

Tropical cyclone (MFR)
Category 1 tropical cyclone (SSHWS)
Clockwise vortex
Duration February 10 – February 21
Peak intensity 120 km/h (75 mph) (10-min) 

Rainfall from the storm spread from Swaziland to Durban in South Africa, reaching over 350 mm (14 in) near the coast. The rains caused widespread river flooding.[1]

Intense Tropical Cyclone Fabienne

Intense tropical cyclone (MFR)
Category 4 tropical cyclone (SSHWS)
Clockwise vortex
Duration February 11 – February 25
Peak intensity 215 km/h (130 mph) (10-min)  967 mbar (hPa)

Severe Tropical Storm Tessie-Gigi

Severe tropical storm (MFR)
Tropical storm (SSHWS)
Clockwise vortex
Duration February 27 (Crossed 80°E) – February 28
Peak intensity 100 km/h (65 mph) (10-min) 

Severe Tropical Storm Hermione

Severe tropical storm (MFR)
Category 1 tropical cyclone (SSHWS)
Clockwise vortex
Duration March 1 – March 11
Peak intensity 100 km/h (65 mph) (10-min) 

See also

References

  1. Z.P. Kovács; D.B. Du Plessis; P.R. Bracher; P. Dunn; G.C.L. Mallory (May 1985). Documentation of the 1984 Domoina Floods (PDF) (Report). Department of Water Affairs (South Africa).