There have been 88 recorded tropical and subtropical cyclones in the South Atlantic Ocean since 1957. Like most southern hemisphere cyclone seasons, most of the storms have formed between November and May.

The tropical cyclone seasons that occur in the Southern Hemisphere are: South-West Indian Ocean tropical cyclone Current – 2024–25 South-West Indian Ocean cyclone season

Within the Southern Hemisphere, it is either called a hurricane, tropical cyclone or a severe tropical cyclone, depending on if it is located within the South Atlantic, South-West Indian Ocean, Australian region or the South Pacific Ocean.

This website is the only official public source for JTWC tropical cyclone products. Please consult your national meteorological agency or the appropriate World Meteorological Organization...

4 天之前 · Real-time statistics calculated from operational best tracks of NHC, CPHC and JTWC. Southern Hemisphere TC activity resets on July 1. Click on a tropical cyclone basin name for individual storm statistics.

4 天之前 · Southern Hemisphere Year-To-Date represents October 2023 - May 2024 activity, explains global YTD discrepancy. SH OND 2023 36.865. Around the globe, 80-100 tropical storms are observed every year unevenly distributed across the Indian, Pacific, and Atlantic oceans.

In the southern hemisphere, three tropical cyclones span the Indian Ocean while another attempts to come together in the Pacific Ocean northeast of Australia. Phenomena Tropical Cyclones. Satellites GEO-KOMPSAT-2A, Meteosat-9. Products GeoColor. Instruments AMI, SEVIRI.

2021年12月1日 · The optimal and minimum ranges of thermodynamic and dynamic climate variables following tropical cyclogenesis were determined, to define the conditions at which the majority of Southern Hemisphere tropical cyclones attain cyclone intensity. The SSTs of 27.5–28.5 °C is observed as the optimal range at which a majority of storms undergo genesis.

2025年1月27日 · IMPORTANT NOTE: These positions are satellite estimates only. Please see the official Tropical Cyclone bulletins for official position , intensity and forecast track. Users are reminded that the positions and intensities here may differ from the official information.

2025年1月10日 · Forty-two of those reached tropical cyclone strength (≥74 mph), and 23 reached major tropical cyclone strength (≥111 mph). These also included four storms that reached Category 5 (≥157 mph) on the Saffir-Simpson hurricane wind scale. The global accumulated cyclone energy (ACE) was about 21% below the 1991–2020 average.