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1976–77 Australian region cyclone season

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FieldValue
BasinAus
Year1977
Track1976-1977 Australian cyclone season summary.jpg
First storm formed15 December 1976
Last storm dissipated3 May 1977
Strongest storm nameTed
Strongest storm pressure945
Strongest storm winds100
Average wind speed10
Total depressions13
Total hurricanes13
Total intense6
Fatalities2
Damages49
five seasons1974–75, 1975–76, 1976–77, 1977–78, 1978–79
South Indian season1976–77 South-West Indian Ocean cyclone season
Australian season1976–77 South Pacific cyclone season

The 1976–77 Australian region cyclone season was a slightly above average tropical cyclone season.

Systems

ImageSize = width:800 height:200 PlotArea = top:10 bottom:80 right:20 left:20 Legend = columns:3 left:30 top:58 columnwidth:270 AlignBars = early

DateFormat = dd/mm/yyyy Period = from:01/12/1976 till:01/06/1977 TimeAxis = orientation:horizontal ScaleMinor = grid:black unit:month increment:1 start:01/12/1976

Colors = id:canvas value:gray(0.88) id:GP value:red id:TL value:rgb(0.43,0.76,0.92) legend:Tropical_Low_=_ id:C1 value:rgb(0.3,1,1) legend:Category_1_=63–88_km/h(39-55_mph) id:C2 value:rgb(0.75,1,0.75) legend:Category_2_=89–117_km/h(55-73_mph) id:C3 value:rgb(1,0.85,0.55) legend:Category_3_=118–159_km/h(73-99_mph) id:C4 value:rgb(1,0.45,0.54) legend:Category_4_=160–199_km/h(99-124_mph) id:C5 value:rgb(0.55,0.46,0.9) legend:Category_5_=≥200_km/h(≥124_mph)

Backgroundcolors = canvas:canvas

BarData = barset:Hurricane bar:Month

PlotData= barset:Hurricane width:10 align:left fontsize:S shift:(4,-4) anchor:till from:15/12/1976 till:21/12/1976 color:C2 text:"Harry (C2)" from:15/12/1976 till:20/12/1976 color:C4 text:"Ted (C4)" from:06/01/1977 till:13/01/1977 color:C3 text:"Irene (C3)" from:16/01/1977 till:19/01/1977 color:C1 text:"June (C1)" from:29/01/1977 till:01/02/1977 color:C1 text:"Keith (C1)" from:09/02/1977 till:13/02/1977 color:C1 text:"Lily (C1)" from:09/02/1977 till:13/02/1977 color:C1 text:"Miles (C1)" barset:break from:12/02/1977 till:13/02/1977 color:C1 text:"Nancy (C1)" from:13/02/1977 till:20/02/1977 color:C3 text:"Jack-Io (C3)" from:02/03/1977 till:09/03/1977 color:C3 text:"Karen (C3)" from:06/03/1977 till:10/03/1977 color:C1 text:"Otto (C1)" from:24/03/1977 till:28/03/1977 color:C4 text:"Leo (C4)" from:28/04/1977 till:03/05/1977 color:C3 text:"Verna (C3)"

bar:Month width:5 align:center fontsize:S shift:(0,-20) anchor:middle color:canvas from:01/12/1976 till:01/01/1977 text:December from:01/01/1977 till:01/02/1977 text:January from:01/02/1977 till:01/03/1977 text:February from:01/03/1977 till:01/04/1977 text:March from:01/04/1977 till:01/05/1977 text:April from:01/05/1977 till:01/06/1977 text:May TextData = pos:(569,23) text:"(For further details, please see" pos:(713,23) text:"scales)"

Tropical Cyclone Harry

|10-min winds=55 |1-min winds=50 Harry formed on 15 December near the Sunda Strait, and moved west-southwest through its existence. Its maximum intensity was reached as the cyclone passed north of the Cocos-Keeling Islands. The system then weakened and dissipated well east of Madagascar.

Severe Tropical Cyclone Ted

|10-min winds=100 |1-min winds=100 Ted made landfall in Queensland on 19 December 1976. The storm killed 2 people and left $49 million in damage.

Severe Tropical Cyclone Irene

|10-min winds=80 |1-min winds=85

Irene was the second storm of the season, and remained over the open waters, too far away to affect the coast. Its track was abnormal in its early stages, moving in a southeast direction. It eventually recurved and moved parallel to the northwest coast.

Tropical Cyclone June

|10-min winds=35 |1-min winds=50

Tropical Cyclone Keith

|10-min winds=40 |1-min winds=50

Tropical Cyclone Lily

|10-min winds=35 |1-min winds=40

Tropical Cyclone Miles

|10-min winds=40 |1-min winds=45

Tropical Cyclone Nancy

|10-min winds=40 |1-min winds=35

Severe Tropical Cyclone Jack-Io

|10-min winds=70 |1-min winds=65

Severe Tropical Cyclone Karen

|10-min winds=80 |1-min winds=85

Tropical Cyclone Otto

|10-min winds=45 |1-min winds=55 Otto made landfall near Bowen, Queensland in March 1977. The storm caused minimal wind damage but caused extensive beach erosion.

Severe Tropical Cyclone Leo

|10-min winds=90 |1-min winds=90 Leo affected Port Hedland around March 1977.

Severe Tropical Cyclone Verna

|10-min winds=70 |1-min winds=70

References

References

  1. Dick DeAngelis. (March 1977). "Hurricane Alley". [[National Oceanic and Atmospheric Administration]].
  2. "Gulf of Carpentaria, QLD/NT: Cyclone (Incl Storm Surge)".
  3. "Tropical Cyclone Irene".
  4. "Cairns – Ingham, QLD: Cyclone (Incl Floods)".
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