|
1975–76 South-West Indian Ocean Cyclone Season
The 1975–76 South-West Indian Ocean cyclone season was a below-average cyclone season. The season officially ran from November 1, 1975, to April 30, 1976. Systems ImageSize = width:850 height:245 PlotArea = top:10 bottom:80 right:20 left:20 Legend = columns:3 left:30 top:58 columnwidth:280 AlignBars = early DateFormat = dd/mm/yyyy Period = from:01/11/1975 till:31/05/1976 TimeAxis = orientation:horizontal ScaleMinor = grid:black unit:month increment:1 start:01/11/1975 Colors = id:canvas value:gray(0.88) id:GP value:red id:ZD value:rgb(0,0.52,0.84) legend:Zone_of_Disturbed_Weather_=_≤31_mph_(≤50_km/h) id:TD value:rgb(0.43,0.76,0.92) legend:(Sub)Tropical_Depression_=_32–38_mph_(51–62_km/h) id:TS value:rgb(0.30,1,1) legend:Moderate_Tropical_Storm_=_39–54_mph_(63–88_km/h) id:ST value:rgb(0.75,1,0.75) legend:Severe_Tropical_Storm_=_55–73_mph_(89–118_km/h) id:TC value:rgb(1,0.85,0.55) legend:Tropical_Cyclone_=_74–103_m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2010–11 South-West Indian Ocean Cyclone Season
The 2010–11 South-West Indian Ocean cyclone season was the least active cyclone season on record in the basin, tied with 1982–83, producing only three systems of gale intensity. This was due to cooler than normal water temperatures and the Walker circulation – a broad atmospheric circulation – causing unusually moist conditions in the eastern Indian Ocean and unusually dry conditions in the western Indian Ocean. The basin includes the waters of the ocean south of the equator and west of 90º E to the eastern coast of Africa. There were nine tropical or subtropical cyclones during the season, including five weak tropical disturbances or depressions, mostly in the northeastern portion of the basin or to the east of Madagascar. The first of these systems developed on 25 October 2010, which had its origins in the northeastern portion of the basin. On 29 November, the first named storm – Abele – also formed in the same area, strengthening to become one o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1973–74 South-West Indian Ocean Cyclone Season
The 1973–74 South-West Indian Ocean cyclone season was a below-average cyclone season. The season officially ran from November 1, 1973, to April 30, 1974. __TOC__ Systems Moderate Tropical Storm Alice Alice was born around 80E, and reached its greatest intensity (Phase C plus) on September 20 to the north of Tromelin. but has resulted in some light to moderate rain over extreme northeastern Madagascar between 21 and 23, the winds not exceeding 55 km / h in the region of Diego-Suarez. Tropical Cyclone Bernadette Bernadette, more active than before, has reached the stage of a tropical cyclone in the strict sense of the international classification, in the 26th October (minimum pressure estimated of 985 mb), moderate rainfall strong enough of have been recorded on the extreme north of Madagascar and off the cape of Amber, a boat noted a peak wind of 139 km/h. Moderate Tropical Storm Christiane Moderate Tropical Storm Christian existed from December 13 to Decemb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1974–75 South-West Indian Ocean Cyclone Season
The 1974–75 South-West Indian Ocean cyclone season was an average cyclone season. The season officially ran from November 1, 1974, to April 30, 1975. Systems ImageSize = width:900 height:235 PlotArea = top:10 bottom:80 right:30 left:30 Legend = columns:3 left:30 top:58 columnwidth:280 AlignBars = early DateFormat = dd/mm/yyyy Period = from:01/11/1974 till:30/04/1975 TimeAxis = orientation:horizontal ScaleMinor = grid:black unit:month increment:1 start:01/11/1974 Colors = id:canvas value:gray(0.88) id:GP value:red id:ZD value:rgb(0,0.52,0.84) legend:Zone_of_Disturbed_Weather_=_≤31_mph_(≤50_km/h) id:TD value:rgb(0.43,0.76,0.92) legend:(Sub)Tropical_Depression_=_32–38_mph_(51–62_km/h) id:TS value:rgb(0.30,1,1) legend:Moderate_Tropical_Storm_=_39–54_mph_(63–88_km/h) id:ST value:rgb(0.75,1,0.75) legend:Severe_Tropical_Storm_=_55–73_mph_(89–118_km/h) id:TC value:rgb(1,0.85,0.55) legend:Tropical_Cyclone_=_74–103_mph_(1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1976–77 South-West Indian Ocean Cyclone Season
The 1976–77 South-West Indian Ocean cyclone season was a below-average cyclone season. The season officially ran from November 1, 1976, to April 30, 1977. Systems ImageSize = width:900 height:270 PlotArea = top:10 bottom:80 right:20 left:20 Legend = columns:3 left:30 top:58 columnwidth:280 AlignBars = early DateFormat = dd/mm/yyyy Period = from:01/10/1976 till:31/03/1977 TimeAxis = orientation:horizontal ScaleMinor = grid:black unit:month increment:1 start:01/10/1976 Colors = id:canvas value:gray(0.88) id:GP value:red id:ZD value:rgb(0,0.52,0.84) legend:Zone_of_Disturbed_Weather_=_≤31_mph_(≤50_km/h) id:TD value:rgb(0.43,0.76,0.92) legend:(Sub)Tropical_Depression_=_32–38_mph_(51–62_km/h) id:TS value:rgb(0.30,1,1) legend:Moderate_Tropical_Storm_=_39–54_mph_(63–88_km/h) id:ST value:rgb(0.75,1,0.75) legend:Severe_Tropical_Storm_=_55–73_mph_(89–118_km/h) id:TC value:rgb(1,0.85,0.55) legend:Tropical_Cyclone_=_74–103_m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1977–78 South-West Indian Ocean Cyclone Season
The 1977–78 South-West Indian Ocean cyclone season was an above average cyclone season. The season officially ran from November 1, 1977, to April 30, 1978. Systems ImageSize = width:820 height:230 PlotArea = top:10 bottom:80 right:30 left:30 Legend = columns:3 left:30 top:58 columnwidth:280 AlignBars = early DateFormat = dd/mm/yyyy Period = from:01/11/1977 till:31/03/1978 TimeAxis = orientation:horizontal ScaleMinor = grid:black unit:month increment:1 start:01/11/1977 Colors = id:canvas value:gray(0.88) id:GP value:red id:ZD value:rgb(0,0.52,0.84) legend:Zone_of_Disturbed_Weather_=_≤31_mph_(≤50_km/h) id:TD value:rgb(0.43,0.76,0.92) legend:(Sub)Tropical_Depression_=_32–38_mph_(51–62_km/h) id:TS value:rgb(0.30,1,1) legend:Moderate_Tropical_Storm_=_39–54_mph_(63–88_km/h) id:ST value:rgb(0.75,1,0.75) legend:Severe_Tropical_Storm_=_55–73_mph_(89–118_km/h) id:TC value:rgb(1,0.85,0.55) legend:Tropical_Cyclone_=_74–103_ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tropical Cyclone Scales
Tropical cyclones are ranked on one of five tropical cyclone intensity scales, according to their maximum sustained winds and which tropical cyclone basins they are located in. Only a few classifications are used officially by the meteorological agencies monitoring the tropical cyclones, but other scales also exist, such as accumulated cyclone energy, the Power Dissipation Index, the Integrated Kinetic Energy Index, and the Hurricane Severity Index. Tropical cyclones that develop in the Northern Hemisphere are classified by the warning centres on one of three intensity scales. Tropical cyclones or subtropical cyclones that exist within the North Atlantic Ocean or the North-eastern Pacific Ocean are classified as either tropical depressions or tropical storms. Should a system intensify further and become a hurricane, then it will be classified on the Saffir–Simpson hurricane wind scale, and is based on the estimated maximum sustained winds over a 1-minute period. In the W ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1975 Atlantic Hurricane Season
The 1975 Atlantic hurricane season was a near average hurricane season with nine named storms forming, of which six became hurricanes. Three of those six became major hurricanes, which are Category 3 ( sustained winds) or higher systems on the Saffir–Simpson scale. The season officially began on June 1 and lasted until November 30. These dates conventionally delimit the period of each year when most tropical cyclones form in the Atlantic Ocean. The first system, Tropical Depression One, developed on June 24. Tropical Storm Amy in July caused minor beach erosion and coastal flooding from North Carolina to New Jersey, and killed one person when a ship capsized offshore North Carolina. Hurricane Blanche brought strong winds to portions of Atlantic Canada, leaving about $6.2 million (1975 USD) in damage. Hurricane Caroline brought high tides and flooding to northeastern Mexico and Texas, with two drownings in the latter. The most significant st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1976 Atlantic Hurricane Season
The 1976 Atlantic hurricane season was a fairly average Atlantic hurricane season in which 21 Tropical cyclone, tropical or subtropical cyclones formed. 10 of them became tropical cyclone naming, nameable storms. Six of those reached hurricane strength, with two of the six becoming major hurricanes, which are Category 3 or higher on the Saffir–Simpson scale. The season officially began on June 1 and lasted until November 30. These dates conventionally delimit the period of each year when most tropical cyclones form in the Atlantic basin. However, the first system, a subtropical storm, developed in the Gulf of Mexico on May 21, several days before the official start of the season. The system spawned nine tornadoes in Florida, resulting in about $628,000 (1976 USD) in damage, though impact was minor otherwise. The season featured only one fully tropical storm throughout the Caribbean Sea and the Gulf of Mexico, a rare occurrence. The strongest hurricane o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1975 Pacific Hurricane Season
The 1975 Pacific hurricane season officially started May 15, 1975, in the eastern Pacific, and June 1, 1975, in the central Pacific, and lasted until November 30, 1975. These dates conventionally delimit the period of each year when most tropical cyclones form in the northeast Pacific Ocean. The 1975 Pacific hurricane season was slightly above average, with 17 tropical storms forming. Of these, 9 became hurricanes, and 4 became major hurricanes by reaching Category 3 or higher on the Saffir-Simpson Hurricane Scale. The only notable storms are Hurricane Olivia, which killed 30 people, caused $30 million (1975 USD) in damage, and left thousands homeless when it made landfall in October; and an unnamed hurricane that developed at very high latitude, but had no effect on land. Hurricane Denise was the strongest storm of the year. Hurricanes Lily and Katrina passed close to Socorro Island and Tropical Storm Eleanor made landfall in Mexico. Hurricane Agatha sank a ship. __TOC__ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1976 Pacific Hurricane Season
The 1976 Pacific hurricane season was a very deadly and costly season. Hurricanes Kathleen, Liza, and Madeline were the most notable storms this year. Hurricane Kathleen caused death and destruction in California and Arizona due to flooding. Hurricane Liza was the deadliest storm of the season when it killed over 600 people in Mexico. Hurricane Madeline is notable for being one of the most intense Pacific hurricanes at landfall. __TOC__ Season summary The season officially started May 15, 1976, in the eastern Pacific, and June 1, 1976, in the central Pacific, and lasted until November 30, 1976. These dates conventionally delimit the period of each year when most tropical cyclones form in the northeastern Pacific Ocean. In practice, the season lasted from the formation of the first storm on June 2 to the dissipation of the last on October 30. This season had a slightly below average number of tropical storms, with fourteen. The number of hurricanes was average, with ei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1975 Pacific Typhoon Season
The 1975 Pacific typhoon season was the deadliest Pacific typhoon season, tropical cyclone seasons on record, with nearly 229,000 fatalities occurring during the season. Despite this, it was one of the least active on record, with only 21 named storms forming throughout the year. It had no official bounds; it ran year-round in 1975, but most tropical cyclones tend to form in the northwestern Pacific Ocean between June and December. These dates conventionally delimit the period of each year when most tropical cyclones form in the northwestern Pacific Ocean. Tropical Storms formed in the entire west pacific basin were assigned a name by the Joint Typhoon Warning Center. Tropical depressions in this basin have the "W" suffix added to their number. Tropical depressions that enter or form in the Philippine area of responsibility are assigned a name by the Philippine Atmospheric, Geophysical and Astronomical Services Administration or PAGASA. This can often result in the same storm havi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1976 Pacific Typhoon Season
The 1976 Pacific typhoon season has no official bounds; it ran year-round in 1976, but most tropical cyclones tend to form in the northwestern Pacific Ocean between June and December. These dates conventionally delimit the period of each year when most tropical cyclones form in the northwestern Pacific Ocean. The scope of this article is limited to the Pacific Ocean, north of the equator and west of the International Date Line. Storms that form east of the date line and north of the equator are called hurricanes; see 1976 Pacific hurricane season. Tropical Storms formed in the entire west pacific basin were assigned a name by the Joint Typhoon Warning Center. Tropical depressions in this basin have the "W" suffix added to their number. Tropical depressions that enter or form in the Philippine area of responsibility are assigned a name by the Philippine Atmospheric, Geophysical and Astronomical Services Administration or PAGASA. This can often result in the same storm having two n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
