South Pacific
JTWC best track. Season labeled by the year it ends in (Jul-Jun cyclone year).
ACE to date, 2026
South Pacific · cumulative Accumulated Cyclone Energy by calendar date, vs 1996–2025
2026 to date1996–2025 median10th–90th percentile range
Storm Activity by Season
South Pacific · Accumulated Cyclone Energy (ACE), 1907–2026 · full history, colored by ENSO phase at that season's peak (ONI, 1950–present)
El Niño season (ONI ≥ 0.5)La Niña season (ONI ≤ -0.5)Neutral
| Season | NS | NS Days | H | H Days | MH | MH Days | IH | C5 | ACE | H Landfalls | MH Landfalls |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 11 | 31.75 | 4 | 13.25 | 3 | 4.50 | 2 | 0 | 56.94 | 2 | 1 |
| 2025 | 10 | 31.75 | 3 | 6.25 | 1 | 1.50 | 1 | 0 | 40.16 | 0 | 0 |
| 2024 | 9 | 37.25 | 3 | 9.00 | 2 | 2.75 | 2 | 0 | 51.71 | 2 | 1 |
| 2023 | 7 | 21.50 | 4 | 7.75 | 3 | 2.25 | 2 | 1 | 37.14 | 3 | 2 |
| 2022 | 8 | 31.50 | 2 | 2.50 | 0 | 0.00 | 0 | 0 | 29.14 | 1 | 0 |
| 2021 | 11 | 36.00 | 4 | 9.00 | 2 | 3.75 | 2 | 2 | 59.14 | 2 | 1 |
| 2020 | 10 | 33.75 | 6 | 13.50 | 1 | 4.75 | 1 | 1 | 63.82 | 3 | 3 |
| 2019 | 9 | 51.50 | 4 | 11.50 | 2 | 1.00 | 0 | 0 | 62.35 | 4 | 2 |
| 2018 | 8 | 37.50 | 4 | 13.50 | 3 | 5.00 | 1 | 0 | 65.40 | 3 | 1 |
| 2017 | 8 | 30.25 | 4 | 11.75 | 2 | 2.25 | 2 | 0 | 48.72 | 4 | 1 |
| 2016 | 11 | 55.00 | 5 | 25.25 | 2 | 7.25 | 2 | 1 | 110.43 | 2 | 2 |
| 2015 | 9 | 41.75 | 5 | 12.75 | 4 | 5.25 | 2 | 1 | 74.78 | 7 | 4 |
| 2014 | 10 | 32.00 | 4 | 9.75 | 3 | 3.75 | 3 | 2 | 55.20 | 1 | 1 |
| 2013 | 8 | 34.50 | 5 | 15.50 | 3 | 5.25 | 1 | 0 | 65.16 | 3 | 1 |
| 2012 | 4 | 15.75 | 1 | 5.00 | 1 | 2.25 | 1 | 0 | 25.48 | 0 | 0 |
| 2011 | 9 | 37.50 | 5 | 15.00 | 3 | 4.50 | 3 | 0 | 68.93 | 1 | 1 |
| 2010 | 10 | 44.75 | 7 | 20.75 | 4 | 8.75 | 3 | 1 | 93.78 | 4 | 0 |
| 2009 | 9 | 20.00 | 1 | 4.75 | 1 | 3.25 | 1 | 0 | 33.75 | 0 | 0 |
| 2008 | 7 | 27.00 | 4 | 9.75 | 3 | 2.50 | 0 | 0 | 43.26 | 0 | 0 |
| 2007 | 9 | 19.25 | 4 | 4.75 | 1 | 0.75 | 1 | 0 | 24.74 | 0 | 0 |
| 2006 | 8 | 28.00 | 5 | 13.50 | 2 | 3.25 | 2 | 1 | 57.04 | 4 | 2 |
| 2005 | 8 | 38.50 | 6 | 27.00 | 5 | 15.25 | 5 | 2 | 128.43 | 2 | 2 |
| 2004 | 6 | 16.25 | 3 | 9.50 | 2 | 4.75 | 1 | 1 | 42.33 | 4 | 3 |
| 2003 | 10 | 41.75 | 7 | 21.75 | 6 | 9.75 | 4 | 1 | 104.90 | 2 | 1 |
| 2002 | 9 | 15.75 | 2 | 4.00 | 1 | 1.00 | 0 | 0 | 18.21 | 2 | 1 |
| 2001 | 9 | 18.75 | 3 | 4.25 | 1 | 0.50 | 0 | 0 | 23.13 | 1 | 0 |
| 2000 | 9 | 23.50 | 5 | 5.50 | 1 | 0.50 | 0 | 0 | 27.01 | 2 | 0 |
| 1999 | 13 | 43.75 | 4 | 12.25 | 2 | 2.75 | 2 | 1 | 61.53 | 4 | 1 |
| 1998 | 22 | 94.50 | 13 | 34.25 | 5 | 10.25 | 2 | 2 | 172.45 | 4 | 1 |
| 1997 | 18 | 98.75 | 11 | 31.25 | 3 | 8.00 | 3 | 0 | 150.28 | 2 | 1 |
| 1996 | 8 | 31.25 | 3 | 5.50 | 1 | 1.25 | 0 | 0 | 34.11 | 2 | 1 |
| 1995 | 6 | 20.50 | 3 | 4.50 | 1 | 1.00 | 0 | 0 | 26.54 | 0 | 0 |
| 1994 | 6 | 38.25 | 4 | 21.00 | 4 | 9.00 | 2 | 0 | 87.33 | 0 | 0 |
| 1993 | 14 | 66.00 | 8 | 26.50 | 4 | 7.25 | 2 | 0 | 115.36 | 5 | 3 |
| 1992 | 14 | 73.75 | 9 | 35.00 | 4 | 10.75 | 3 | 1 | 155.97 | 6 | 2 |
| 1991 | 5 | 23.00 | 3 | 9.50 | 2 | 4.00 | 1 | 0 | 43.70 | 1 | 1 |
| 1990 | 6 | 36.25 | 4 | 11.25 | 1 | 3.50 | 1 | 0 | 52.23 | 0 | 0 |
| 1989 | 14 | 64.75 | 6 | 21.75 | 4 | 6.75 | 2 | 0 | 109.79 | 4 | 2 |
| 1988 | 7 | 40.25 | 5 | 10.00 | 2 | 3.00 | 1 | 1 | 60.05 | 2 | 0 |
| 1987 | 16 | 62.50 | 9 | 14.25 | 2 | 0.50 | 0 | 0 | 73.62 | 2 | 0 |
| 1986 | 10 | 40.75 | 6 | 12.50 | 0 | 0.00 | 0 | 0 | 50.32 | 3 | 0 |
| 1985 | 5 | 5.00 | 1 | 0.75 | 1 | 0.50 | 0 | 0 | 6.31 | 0 | 0 |
| 1984 | 10 | 35.25 | 5 | 5.25 | 1 | 1.50 | 1 | 0 | 40.96 | 1 | 1 |
| 1983 | 15 | 97.25 | 11 | 43.50 | 5 | 7.25 | 0 | 0 | 168.39 | 5 | 1 |
| 1982 | 11 | 44.75 | 7 | 16.50 | 5 | 3.00 | 0 | 0 | 67.92 | 2 | 1 |
| 1981 | 10 | 31.25 | 4 | 7.00 | 0 | 0.00 | 0 | 0 | 33.79 | 4 | 0 |
| 1980 | 11 | 48.00 | 4 | 6.75 | 1 | 0.50 | 0 | 0 | 51.98 | 1 | 0 |
| 1979 | 12 | 74.50 | 4 | 20.50 | 2 | 6.75 | 1 | 0 | 104.88 | 3 | 0 |
| 1978 | 11 | 63.00 | 4 | 16.75 | 1 | 0.50 | 0 | 0 | 69.08 | 0 | 0 |
| 1977 | 16 | 49.25 | 4 | 9.00 | 1 | 1.00 | 0 | 0 | 48.31 | 1 | 1 |
| 1976 | 13 | 56.50 | 5 | 19.00 | 0 | 0.00 | 0 | 0 | 71.11 | 2 | 0 |
| 1975 | 12 | 69.00 | 3 | 32.25 | 2 | 4.75 | 2 | 0 | 100.72 | 6 | 1 |
| 1974 | 17 | 72.25 | 3 | 6.75 | 0 | 0.00 | 0 | 0 | 55.66 | 0 | 0 |
| 1973 | 16 | 76.75 | 6 | 15.50 | 1 | 0.75 | 0 | 0 | 74.00 | 3 | 0 |
| 1972 | 17 | 111.25 | 11 | 40.50 | 5 | 11.25 | 1 | 0 | 170.49 | 13 | 2 |
| 1971 | 9 | 43.75 | 3 | 1.25 | 0 | 0.00 | 0 | 0 | 34.91 | 1 | 0 |
| 1970 | 13 | 48.75 | 3 | 4.25 | 0 | 0.00 | 0 | 0 | 40.21 | 1 | 0 |
| 1969 | 12 | 48.00 | 2 | 5.50 | 0 | 0.00 | 0 | 0 | 40.96 | 3 | 0 |
| 1968 | 9 | 32.75 | 3 | 15.75 | 0 | 0.00 | 0 | 0 | 41.03 | 0 | 0 |
| 1967 | 8 | 40.75 | 2 | 6.00 | 1 | 1.75 | 0 | 0 | 44.45 | 1 | 1 |
| 1966 | 3 | 22.75 | 1 | 13.00 | 0 | 0.00 | 0 | 0 | 39.47 | 2 | 0 |
| 1965 | 8 | 37.50 | 3 | 12.50 | 0 | 0.00 | 0 | 0 | 37.64 | 4 | 0 |
| 1964 | 11 | 77.25 | 3 | 36.25 | 0 | 0.00 | 0 | 0 | 97.52 | 4 | 0 |
| 1963 | 22 | 72.75 | 2 | 11.50 | 0 | 0.00 | 0 | 0 | 60.68 | 0 | 0 |
| 1962 | 7 | 27.50 | 1 | 0.75 | 0 | 0.00 | 0 | 0 | 19.01 | 0 | 0 |
| 1961 | 11 | 49.25 | 2 | 8.25 | 1 | 0.00 | 1 | 0 | 39.99 | 3 | 0 |
| 1960 | 7 | 17.25 | 2 | 1.25 | 0 | 0.00 | 0 | 0 | 11.51 | 0 | 0 |
| 1959 | 6 | 31.25 | 3 | 9.75 | 0 | 0.00 | 0 | 0 | 29.82 | 3 | 0 |
| 1958 | 10 | 19.75 | 2 | 0.50 | 0 | 0.00 | 0 | 0 | 14.22 | 1 | 0 |
| 1957 | 5 | 16.75 | 1 | 8.25 | 0 | 0.00 | 0 | 0 | 29.31 | 1 | 0 |
| 1956 | 9 | 24.50 | 3 | 3.00 | 0 | 0.00 | 0 | 0 | 22.16 | 2 | 0 |
| 1955 | 3 | 5.50 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 4.57 | 0 | 0 |
| 1954 | 2 | 1.25 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.61 | 0 | 0 |
| 1953 | 1 | 0.25 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.12 | 0 | 0 |
| 1952 | 2 | 0.75 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.44 | 0 | 0 |
| 1951 | 2 | 1.75 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.97 | 0 | 0 |
| 1950 | 2 | 1.00 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.57 | 0 | 0 |
| 1949 | 2 | 1.75 | 1 | 0.25 | 0 | 0.00 | 0 | 0 | 1.62 | 0 | 0 |
| 1948 | 3 | 2.00 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 1.26 | 0 | 0 |
| 1947 | 1 | 0.25 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.12 | 0 | 0 |
| 1946 | 2 | 0.75 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.55 | 0 | 0 |
| 1945 | 2 | 1.00 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.57 | 0 | 0 |
| 1944 | 2 | 1.75 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.97 | 0 | 0 |
| 1943 | 3 | 2.75 | 1 | 0.25 | 0 | 0.00 | 0 | 0 | 2.28 | 0 | 0 |
| 1942 | 2 | 2.00 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.98 | 0 | 0 |
| 1941 | 0 | 0.00 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.00 | 0 | 0 |
| 1940 | 5 | 4.00 | 1 | 0.75 | 0 | 0.00 | 0 | 0 | 3.97 | 1 | 0 |
| 1939 | 2 | 0.50 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.32 | 0 | 0 |
| 1938 | 2 | 0.75 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.57 | 0 | 0 |
| 1937 | 2 | 2.00 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 1.92 | 0 | 0 |
| 1936 | 2 | 0.50 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.40 | 0 | 0 |
| 1935 | 1 | 0.25 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.16 | 0 | 0 |
| 1934 | 3 | 0.75 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.81 | 0 | 0 |
| 1933 | 1 | 0.25 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.20 | 0 | 0 |
| 1932 | 1 | 0.25 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.16 | 0 | 0 |
| 1931 | 1 | 0.25 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.30 | 0 | 0 |
| 1930 | 2 | 0.50 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.32 | 0 | 0 |
| 1929 | 5 | 1.25 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.87 | 0 | 0 |
| 1928 | 2 | 0.50 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.32 | 0 | 0 |
| 1927 | 2 | 0.50 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.45 | 0 | 0 |
| 1926 | 0 | 0.25 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.12 | 0 | 0 |
| 1925 | 1 | 0.25 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.20 | 0 | 0 |
| 1924 | 1 | 0.25 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.25 | 0 | 0 |
| 1923 | 4 | 4.25 | 2 | 1.25 | 0 | 0.00 | 0 | 0 | 4.92 | 2 | 0 |
| 1922 | 1 | 0.25 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.16 | 0 | 0 |
| 1921 | 2 | 0.50 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.45 | 0 | 0 |
| 1920 | 2 | 1.00 | 1 | 0.50 | 0 | 0.00 | 0 | 0 | 1.37 | 1 | 0 |
| 1919 | 1 | 0.25 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.25 | 0 | 0 |
| 1918 | 5 | 1.25 | 2 | 0.50 | 2 | 0.50 | 0 | 0 | 2.69 | 2 | 2 |
| 1917 | 2 | 0.75 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.48 | 0 | 0 |
| 1916 | 2 | 0.50 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.37 | 0 | 0 |
| 1915 | 3 | 0.75 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.66 | 0 | 0 |
| 1914 | 3 | 0.75 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.50 | 0 | 0 |
| 1913 | 3 | 0.75 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.71 | 0 | 0 |
| 1912 | 1 | 0.25 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.25 | 0 | 0 |
| 1911 | 2 | 0.50 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.25 | 0 | 0 |
| 1910 | 1 | 0.25 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.25 | 0 | 0 |
| 1909 | 1 | 0.50 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.40 | 0 | 0 |
| 1908 | 1 | 0.25 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 0.20 | 0 | 0 |
| 1907 | 1 | 1.75 | 0 | 0.00 | 0 | 0.00 | 0 | 0 | 1.05 | 0 | 0 |