Northwest Pacific

JTWC best track, calendar-year season. Counts differ from JMA-based sources by design.

ACE to date, 2026

Northwest Pacific · cumulative Accumulated Cyclone Energy by calendar date, vs 1996–2025

2026 to date1996–2025 median10th–90th percentile range

Storm Activity by Season

Northwest Pacific · Accumulated Cyclone Energy (ACE), 1945–2026 · full history, colored by ENSO phase at that season's peak (ONI, 1950–present)

Color by ENSO phase

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	9	49.50	4	21.75	3	12.75	3	2	125.83	3	2
2025	28	117.25	17	38.00	5	10.00	5	1	186.35	15	4
2024	23	107.00	15	43.50	9	18.00	8	3	208.59	16	9
2023	16	101.00	12	54.75	9	27.75	7	3	269.10	9	6
2022	25	84.50	13	32.75	5	10.25	3	2	157.74	9	2
2021	26	109.75	10	37.75	5	17.75	5	4	216.51	4	2
2020	23	80.50	12	30.75	7	10.75	4	1	152.68	11	3
2019	29	124.75	19	55.75	12	23.75	9	4	273.92	11	5
2018	33	151.00	16	68.00	9	29.75	8	6	360.68	12	5
2017	26	103.50	13	38.50	5	5.50	3	0	166.45	9	1
2016	26	109.50	17	50.75	11	22.50	10	5	258.46	14	8
2015	28	189.50	21	105.50	16	41.00	15	5	459.02	20	11
2014	21	108.75	13	54.50	8	26.00	8	7	274.82	14	4
2013	29	115.25	17	57.25	11	20.75	8	3	274.21	18	6
2012	25	139.75	15	61.50	10	25.25	7	3	300.80	15	7
2011	18	96.00	10	39.25	7	15.25	7	3	188.54	8	3
2010	16	62.50	9	25.75	4	9.50	2	1	120.13	11	3
2009	24	116.25	15	53.25	7	24.50	7	4	275.44	8	0
2008	27	91.50	12	36.50	8	12.00	5	1	176.46	12	6
2007	22	92.25	16	53.00	9	16.75	8	1	215.17	13	4
2006	22	126.50	14	70.00	11	29.75	10	4	319.94	17	7
2005	24	129.00	18	66.25	10	31.25	9	2	308.82	13	5
2004	31	180.00	20	102.50	14	48.50	12	4	477.52	22	7
2003	23	137.25	17	76.50	11	30.75	9	2	336.86	17	5
2002	26	145.50	18	86.25	12	39.00	10	3	390.58	11	2
2001	29	143.50	20	79.75	11	20.25	5	2	307.32	17	2
2000	25	126.50	15	59.25	8	16.50	6	3	252.94	13	3
1999	24	67.00	11	26.75	4	6.25	1	1	109.52	9	3
1998	17	69.00	9	31.25	4	8.50	3	1	137.41	11	3
1997	32	217.00	23	118.00	12	54.25	11	10	588.28	13	2
1996	35	203.25	21	95.50	10	31.75	8	4	425.90	16	5
1995	27	127.50	14	52.50	7	20.25	6	3	257.78	17	8
1994	36	229.75	21	90.00	13	32.50	11	0	437.94	11	3
1993	30	152.50	21	55.25	10	15.00	6	1	256.79	20	7
1992	33	201.00	23	105.00	12	39.00	10	3	473.64	12	3
1991	30	180.50	20	87.25	11	37.75	9	3	414.50	17	4
1990	31	176.25	21	91.75	8	26.25	7	4	382.30	22	2
1989	30	143.75	20	63.00	8	16.00	7	4	275.32	17	4
1988	26	112.75	14	55.50	7	16.50	6	1	227.94	9	4
1987	24	149.25	18	84.00	12	31.25	8	4	356.63	15	4
1986	28	171.50	19	84.25	8	16.00	4	2	334.24	9	1
1985	26	135.25	17	58.75	6	5.50	1	1	231.45	22	2
1984	27	134.00	16	62.00	9	20.75	7	1	274.74	8	2
1983	23	81.75	12	26.00	6	4.50	3	1	123.04	10	2
1982	25	176.75	19	86.00	12	23.50	6	2	356.10	15	4
1981	28	129.25	16	50.50	6	11.00	4	1	227.23	11	2
1980	24	130.00	15	51.00	9	16.75	4	1	237.78	12	3
1979	23	130.00	14	60.00	8	20.00	4	2	278.36	14	2
1978	28	147.75	15	47.75	3	9.25	2	1	236.81	4	2
1977	19	95.75	11	33.00	4	11.25	3	0	164.05	8	3
1976	25	151.00	14	62.50	9	25.75	8	1	300.91	10	2
1975	20	90.50	14	35.00	5	11.00	4	1	170.72	9	2
1974	32	140.50	16	48.75	3	4.25	2	0	205.29	12	1
1973	21	85.25	12	33.75	4	8.00	3	2	148.09	9	2
1972	30	207.50	22	102.75	14	26.25	6	1	412.04	18	3
1971	35	167.00	25	86.00	11	26.00	8	5	378.15	21	4
1970	24	118.50	12	67.00	11	25.00	8	4	287.53	14	9
1969	19	95.00	13	47.00	7	16.50	3	1	203.73	7	0
1968	27	167.25	20	75.75	13	29.00	8	4	356.42	5	3
1967	35	185.00	19	85.25	11	28.50	7	3	386.91	10	4
1966	30	143.25	19	61.00	7	16.75	4	2	286.59	14	7
1965	34	163.75	21	86.50	15	43.00	12	8	436.35	17	8
1964	38	165.00	26	87.00	13	34.25	9	5	402.99	28	9
1963	25	138.75	19	88.00	14	40.75	10	2	386.01	13	6
1962	30	160.00	23	92.25	12	36.00	8	5	421.24	11	3
1961	27	120.25	20	68.75	9	36.50	9	5	364.96	16	7
1960	27	165.00	19	80.25	9	21.00	7	0	324.67	15	2
1959	23	134.25	17	74.50	14	38.00	11	6	393.15	22	11
1958	22	136.00	20	95.25	15	50.50	11	7	445.75	7	2
1957	21	156.00	18	100.25	15	41.50	11	4	440.24	13	5
1956	22	113.50	18	75.00	9	25.50	6	3	304.58	23	8
1955	22	113.50	19	57.75	10	19.25	7	2	249.81	7	2
1954	18	125.00	15	73.75	10	25.75	6	4	305.53	17	6
1953	23	140.50	17	78.00	14	33.25	8	4	362.59	15	7
1952	28	148.00	20	72.00	11	28.75	7	5	338.01	18	5
1951	17	118.75	16	79.50	11	22.00	6	1	283.41	13	2
1950	18	79.00	12	40.00	6	11.25	2	0	160.15	6	0
1949	22	110.00	14	51.25	7	14.25	3	0	212.98	9	1
1948	26	123.25	15	55.50	5	5.00	3	0	207.61	12	0
1947	27	109.75	19	64.75	11	15.75	2	0	228.00	14	3
1946	15	109.50	13	74.50	10	21.75	5	0	277.25	10	0
1945	26	108.00	13	23.75	1	0.50	0	0	122.38	8	0