2020 Global Tropical Cyclones Outside the Northwest Pacific

2020本库total 收录 12 Tropical Cyclones outside the Northwest Pacific: 12 in the South Pacific. Strongest of the year: Tropical Cyclone HAROLD (about 74.6 m/s). For Northwest Pacific typhoons, see 2020 Typhoon .

Data reliability:
● ReliableWeather satellites monitored these systems throughout, resulting in relatively accurate tracks and intensities (Atlantic and Eastern Pacific from 1966; other basins from 1980)
● Generally reliableAircraft entered typhoons for direct measurements, but satellites were not yet widespread: tracks are generally accurate, while intensities may be biased and weaker cyclones may be missing (from 1950 until satellite coverage became widespread)
● Inferred dataWith no satellites or aircraft that year, intensities were retrospectively estimated from records from ships and coastal weather stations (before 1950)
● Track onlyOnly approximate positions are available, with no wind speed or pressure records, so they are excluded from intensity rankings (mostly early records from the Indian Ocean and Southern Hemisphere)

The name	English Name	ocean area	Peak Category	Max Wind(m/s)	Minimum Pressure (hPa)	formed日期	数据可信度 ⓘ
Tino	Tino	South Pacific	3级Tropical Cyclone	43.7	970	2020-01-15	可靠
-	-	South Pacific	Tropical Depression	18	1000	2020-01-24	可靠
Uesi	Uesi	South Pacific	3级Tropical Cyclone	41.2	975	2020-02-06	可靠
Vicky	Vicky	South Pacific	1级Tropical Cyclone	23.1	990	2020-02-20	可靠
Wasi	Wasi	South Pacific	2级Tropical Cyclone	30.9	975	2020-02-20	可靠
Gretel	Gretel	South Pacific	2级Tropical Cyclone	33.4	971	2020-03-13	可靠
-	-	South Pacific	Tropical Depression	16.5	999	2020-03-31	可靠
哈罗德	Harold	South Pacific	5级Tropical Cyclone	74.6	920	2020-04-01	可靠
-	-	South Pacific	1级Tropical Cyclone	20.6	999	2020-12-10	可靠
Yasa	Yasa	South Pacific	5级Tropical Cyclone	72	917	2020-12-11	可靠
Zazu	Zazu	South Pacific	2级Tropical Cyclone	28.3	980	2020-12-12	可靠
Zazu	Zazu	South Pacific	-	-	-	2020-12-17	仅路径

Data sources: NOAA IBTrACS v04r01; 等级按各ocean area当地机构分级换算, for reference only.