1974–75 South Pacific cyclone season
1974–75 South Pacific cyclone season
| |
| Season summary map |
| First system formed |
October 19, 1974 |
| Last system dissipated |
April 6, 1975 |
| Strongest storm1 |
Val and Alison – 945 hPa (mbar), 155 km/h (100 mph) (10-minute sustained) |
| Total disturbances |
5 |
| Tropical cyclones |
5 |
| Severe tropical cyclones |
3 |
| Total fatalities |
Unknown |
| Total damage |
Unknown |
| 1Strongest storm is determined by lowest pressure |
South Pacific tropical cyclone seasons
1972–73, 1973–74, 1974–75, 1975–76, 1976–77 |
| Related articles |
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The 1974–1975 South Pacific cyclone season ran year-round from July 1 to June 30. Tropical cyclone activity in the Southern Hemisphere reaches its peak from mid-February to early March.
Storms
Cyclone 01P
|
|
| Duration |
November 19 – November 22 |
| Peak intensity |
Winds unknown |
This cyclone existed from November 19 to November 22.
Cyclone 02P
| Tropical storm (SSHWS) |
|
|
| Duration |
November 21 – November 25 |
| Peak intensity |
75 km/h (45 mph) (1-min) |
This cyclone existed from November 21 to November 25.
Cyclone 04P
| Tropical storm (SSHWS) |
|
|
| Duration |
December 6 – December 9 |
| Peak intensity |
65 km/h (40 mph) (1-min) |
This cyclone existed from December 6 to December 9.
Cyclone 05P
| Tropical storm (SSHWS) |
|
|
| Duration |
December 11 – December 15 |
| Peak intensity |
85 km/h (50 mph) (1-min) |
This cyclone existed from December 11 to December 15.
Cyclone 06P
| Tropical storm (SSHWS) |
|
|
| Duration |
December 18 – December 24 |
| Peak intensity |
95 km/h (60 mph) (1-min) |
This cyclone existed from December 18 to December 24.
Cyclone 15P
| Tropical storm (SSHWS) |
|
|
| Duration |
January 19 – January 21 |
| Peak intensity |
65 km/h (40 mph) (1-min) |
This cyclone existed from January 19 to January 21.
Severe Tropical Cyclone Val
| Category 3 severe tropical cyclone (Australian scale) |
| Category 4 tropical cyclone (SSHWS) |
|
|
| Duration |
January 24 – February 5 |
| Peak intensity |
155 km/h (100 mph) (10-min) 945 hPa (mbar) |
This cyclone existed from January 24 to February 5.
Cyclone 18P
| Tropical storm (SSHWS) |
|
|
| Duration |
January 26 – January 28 |
| Peak intensity |
65 km/h (40 mph) (1-min) |
This cyclone existed from January 26 to January 28.
Severe Tropical Cyclone Alison
| Category 3 severe tropical cyclone (Australian scale) |
| Category 4 tropical cyclone (SSHWS) |
|
|
| Duration |
March 4 – March 13 |
| Peak intensity |
155 km/h (100 mph) (10-min) 945 hPa (mbar) |
This cyclone existed from March 4 to March 13.
Cyclone 26S
| Tropical storm (SSHWS) |
|
|
| Duration |
March 13 – March 16 |
| Peak intensity |
65 km/h (40 mph) (1-min) |
This cyclone existed from March 13 to March 16.
Severe Tropical Cyclone Betty
| Category 3 severe tropical cyclone (Australian scale) |
| Category 2 tropical cyclone (SSHWS) |
|
|
| Duration |
March 30 – April 12 |
| Peak intensity |
130 km/h (80 mph) (10-min) 965 hPa (mbar) |
This cyclone existed from March 30 to April 12.
See also
References
External links
