1976–77 South Pacific cyclone season

(Redirected from Cyclone Robert (1977))

The 1976–77 South Pacific cyclone season began with a system began with the formation of Cyclone Kim on December 9, 1976, and ended with the dissipation of Cyclone Robert on April 23, 1977. The majority of systems were Category 2 strength, with two each falling into Categories 1 and 3. There were no storms of Category 4 or higher.

1976–77 South Pacific cyclone season
Season summary map
Seasonal boundaries
First system formedDecember 9, 1976
Last system dissipatedApril 23, 1977
Strongest storm
NameRobert
  Maximum winds130 km/h (80 mph)
(11-minute sustained)
  Lowest pressure965 hPa (mbar)
Seasonal statistics
Total disturbances9
Tropical cyclones9
Severe tropical cyclones2
Total fatalitiesUnknown
Total damageUnknown
Related articles
South Pacific tropical cyclone seasons
1974–75, 1975–76, 1976–77, 1977–78, 1978–79


Seasonal summary

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Tropical cyclone intensity scales#Australia and Fiji

Systems

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Tropical Cyclone Kim

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Category 2 tropical cyclone (Australian scale)
Tropical storm (SSHWS)
 
DurationDecember 9 – December 13
Peak intensity100 km/h (65 mph) (10-min);
980 hPa (mbar)

Tropical Cyclone Laurie

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Category 2 tropical cyclone (Australian scale)
Tropical storm (SSHWS)
 
DurationDecember 11 – December 12
Peak intensity100 km/h (65 mph) (10-min);
980 hPa (mbar)

Tropical Cyclone Marion

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Category 2 tropical cyclone (Australian scale)
Category 1 tropical cyclone (SSHWS)
 
DurationJanuary 11 – January 21
Peak intensity100 km/h (65 mph) (10-min);
980 hPa (mbar)

Severe Tropical Cyclone June

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Category 3 severe tropical cyclone (Australian scale)
Category 1 tropical cyclone (SSHWS)
 
DurationJanuary 19 – January 26
Peak intensity130 km/h (80 mph) (10-min);
965 hPa (mbar)

Unnamed Tropical Cyclone

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Category 1 tropical cyclone (Australian scale)
Tropical storm (SSHWS)
 
DurationFebruary 3 – February 9
Peak intensity75 km/h (45 mph) (10-min);
990 hPa (mbar)

Unnamed Tropical Cyclone

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Category 1 tropical cyclone (Australian scale)
Tropical storm (SSHWS)
 
DurationFebruary 20 – February 24
Peak intensity75 km/h (45 mph) (10-min);
990 hPa (mbar)

Tropical Cyclone Norman

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Category 2 tropical cyclone (Australian scale)
Tropical storm (SSHWS)
 
DurationMarch 9 – March 24
Peak intensity100 km/h (65 mph) (10-min);
980 hPa (mbar)

Tropical Cyclone Pat

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Category 2 tropical cyclone (Australian scale)
Tropical storm (SSHWS)
 
DurationMarch 17 – March 18
Peak intensity100 km/h (65 mph) (10-min);
980 hPa (mbar)

Severe Tropical Cyclone Robert

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Category 3 severe tropical cyclone (Australian scale)
Category 1 tropical cyclone (SSHWS)
 
DurationApril 16 – April 23
Peak intensity130 km/h (80 mph) (10-min);
965 hPa (mbar)

Season effects

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Name Dates Peak intensity Areas affected Damage
(USD)
Deaths Ref(s).
Category Wind speed Pressure
KimDecember 9 – 13Category 2 tropical cyclone100 km/h (65 mph)980 hPa (28.94 inHg)[1]
LaurieDecember 11 – 12Category 2 tropical cyclone100 km/h (65 mph)980 hPa (28.94 inHg)[2]
MarionJanuary 11 – 21Category 2 tropical cyclone100 km/h (65 mph)980 hPa (28.94 inHg)VanuatuUnknownNone[3]
JuneJanuary 24 – February 5Category 3 severe tropical cyclone130 km/h (80 mph)965 hPa (28.50 inHg)
UnnamedFebruary 3 – 9Category 1 tropical cyclone65 km/h (40 mph)990 hPa (29.23 inHg)
UnnamedFebruary 20 – 24Category 1 tropical cyclone65 km/h (40 mph)990 hPa (29.23 inHg)
NormanMarch 9 – 24Category 2 tropical cyclone100 km/h (65 mph)980 hPa (28.94 inHg)[4]
PatMarch 17 – 18Category 2 tropical cyclone100 km/h (65 mph)980 hPa (28.94 inHg)[5]
RobertApril 16 – 23Category 3 severe tropical cyclone130 km/h (80 mph)965 hPa (28.50 inHg)[6]
Season aggregates
8 systemsDecember 9 – April 23130 km/h (80 mph)965 hPa (28.50 inHg)

See also

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  • Atlantic hurricane seasons: 1976, 1977
  • Eastern Pacific hurricane seasons: 1976, 1977
  • Western Pacific typhoon seasons: 1976, 1977
  • North Indian Ocean cyclone seasons: 1976, 1977

References

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  1. 1976 Tropical Cyclone Kim (1976345S13179) (Report). International Best Track Archive for Climate Stewardship. Retrieved November 19, 2022.
  2. 1976 Tropical Cyclone Laurie (1976346S11182) (Report). International Best Track Archive for Climate Stewardship. Retrieved November 19, 2022.
  3. 1977 Tropical Cyclone Marion (1977011S12167) (Report). International Best Track Archive for Climate Stewardship. Retrieved November 19, 2022.
  4. 1977 Tropical Cyclone Norman (1977068S11168) (Report). International Best Track Archive for Climate Stewardship. Retrieved November 19, 2022.
  5. 1977 Tropical Cyclone Pat (1977074S19184) (Report). International Best Track Archive for Climate Stewardship. Retrieved November 19, 2022.
  6. 1977 Tropical Cyclone Robert (1977106S12202) (Report). International Best Track Archive for Climate Stewardship. Retrieved November 19, 2022.
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