1998 Global Tropical Cyclones Outside the Northwest Pacific

Total recorded in this database in 1998 78 Tropical cyclones outside the Northwest Pacific: South Pacific 15, South Indian Ocean 21, North Indian Ocean 12, East Pacific 15, North Atlantic 14, Central Pacific 1. Strongest of the year: Hurricane Mitch (about 79.7 m/s). For Northwest Pacific typhoons, see 1998 Typhoon .

The name	English Name	ocean area	Peak Category	Max Wind(m/s)	Minimum Pressure (hPa)	Formation Date	Data Reliability ⓘ
Ron	Ron	South Pacific	Category 5 tropical cyclone	74.6	900	1998-01-01	Reliable
Katrina	Katrina	South Pacific	Category 3 tropical cyclone	46.3	940	1998-01-01	Reliable
-	-	South Indian Ocean	Tropical Depression	18	995	1998-01-16	Reliable
Les	Les	South Indian Ocean	Category 1 Tropical Cyclone	25.7	980	1998-01-22	Reliable
Tiffany	Tiffany	South Indian Ocean	Category 5 tropical cyclone	61.7	940	1998-01-22	Reliable
Tui	Tui	South Pacific	Category 1 Tropical Cyclone	20.6	990	1998-01-25	Reliable
Ursula	Ursula	South Pacific	Category 2 Tropical Cyclone	33.4	975	1998-01-30	Reliable
Veli	Veli	South Pacific	Category 3 tropical cyclone	38.6	980	1998-01-30	Reliable
Wes	Wes	South Pacific	Category 1 Tropical Cyclone	23.1	985	1998-01-31	Reliable
Beltane	Beltane	South Indian Ocean	中等Tropical Storm	20.6	992	1998-02-01	Reliable
Cindy/Victor	Cindy/Victor	South Indian Ocean	Category 3 tropical cyclone	46.3	970	1998-02-05	Reliable
Anacelle	Anacelle	South Indian Ocean	强Tropical Cyclone	59.2	950	1998-02-05	Reliable
-	-	South Indian Ocean	中等Tropical Storm	23.1	997	1998-02-15	Reliable
May	May	South Pacific	Tropical Depression	18	990	1998-02-25	Reliable
Donaline	Donaline	South Indian Ocean	Severe Tropical Storm	28.3	988	1998-03-04	Reliable
Elsie	Elsie	South Indian Ocean	Tropical Cyclone	46.3	975	1998-03-05	Reliable
Fiona	Fiona	South Indian Ocean	Tropical Depression	18	995	1998-03-13	Reliable
Yali	Yali	South Pacific	Category 3 tropical cyclone	46.3	944	1998-03-17	Reliable
Nathan	Nathan	South Pacific	Category 2 Tropical Cyclone	33.4	990	1998-03-19	Reliable
Zuman	Zuman	South Pacific	4级Tropical Cyclone	51.4	955	1998-03-28	Reliable
Gemma	Gemma	South Indian Ocean	Tropical Cyclone	36	985	1998-04-06	Reliable
-	-	South Indian Ocean	Tropical Disturbance	15.4	-	1998-04-06	Reliable
-	-	South Indian Ocean	Category 1 Tropical Cyclone	20.6	-	1998-04-16	Reliable
-	-	South Indian Ocean	中等Tropical Storm	20.6	-	1998-04-17	Reliable
Alan	Alan	South Pacific	Category 1 Tropical Cyclone	23.1	995	1998-04-18	Reliable
Bart	Bart	South Pacific	Tropical Depression	18	987	1998-04-29	Reliable
-	-	North Indian Ocean	特强气旋风暴	36	972	1998-05-13	Reliable
-	-	North Indian Ocean	深低压	18	-	1998-05-27	Reliable
古吉拉特气旋风暴	1998 Gujarat cyclone	North Indian Ocean	极强气旋风暴	54	958	1998-06-01	Reliable
Agatha	Agatha	East Pacific	Tropical Storm	28.3	993	1998-06-10	Reliable
-	-	North Indian Ocean	深低压	15.9	992	1998-06-14	Reliable
-	-	East Pacific	Tropical Depression	15.4	-	1998-06-18	Reliable
Blas	Blas	East Pacific	Cat 4 Hurricane	61.7	943	1998-06-22	Reliable
Celia	Celia	East Pacific	Tropical Storm	25.7	997	1998-07-16	Reliable
-	-	South Indian Ocean	Tropical Depression	18	-	1998-07-20	Reliable
Darby	Darby	East Pacific	Cat 3 Hurricane	51.4	958	1998-07-22	Reliable
Alex	Alex	North Atlantic	Tropical Storm	23.1	1002	1998-07-27	Reliable
Estelle	Estelle	East Pacific	Cat 4 Hurricane	59.2	948	1998-07-29	Reliable
Frank	Frank	East Pacific	Tropical Storm	20.6	1001	1998-08-04	Reliable
Georgette	Georgette	East Pacific	Cat 3 Hurricane	51.4	960	1998-08-10	Reliable
-	-	Central Pacific	Tropical Depression	15.4	-	1998-08-16	Reliable
Howard	Howard	East Pacific	Cat 4 Hurricane	66.9	932	1998-08-18	Reliable
邦尼	Bonnie	North Atlantic	Cat 3 Hurricane	51.4	954	1998-08-19	Reliable
Charley	Charley	North Atlantic	Tropical Storm	30.9	1001	1998-08-21	Reliable
Danielle	Danielle	North Atlantic	Cat 2 Hurricane	46.3	960	1998-08-24	Reliable
伊W斯	Isis	East Pacific	Cat 1 Hurricane	33.4	988	1998-08-30	Reliable
Earl	Earl	North Atlantic	Cat 2 Hurricane	43.7	964	1998-08-31	Reliable
Javier	Javier	East Pacific	Tropical Storm	25.7	995	1998-09-06	Reliable
Frances	Frances	North Atlantic	Tropical Storm	28.3	990	1998-09-09	Reliable
乔治	Georges	North Atlantic	Cat 4 Hurricane	69.4	937	1998-09-15	Reliable
赫敏	Hermine	North Atlantic	Tropical Storm	20.6	999	1998-09-17	Reliable
艾云	Ivan	North Atlantic	Cat 1 Hurricane	41.2	975	1998-09-19	Reliable
Jeanne	Jeanne	North Atlantic	Cat 2 Hurricane	46.3	969	1998-09-21	Reliable
Karl	Karl	North Atlantic	Cat 2 Hurricane	46.3	970	1998-09-23	Reliable
-	-	South Indian Ocean	Tropical Depression	18	-	1998-09-27	Reliable
-	-	North Indian Ocean	低压	18	-	1998-09-29	Reliable
-	-	East Pacific	Tropical Depression	15.4	-	1998-09-30	Reliable
Lisa	Lisa	North Atlantic	Cat 1 Hurricane	33.4	995	1998-10-05	Reliable
Zelia	Zelia	South Indian Ocean	Category 1 Tropical Cyclone	23.1	990	1998-10-06	Reliable
-	-	North Indian Ocean	低压	15.9	998	1998-10-06	Reliable
梅德琳	Madeline	East Pacific	Cat 1 Hurricane	38.6	979	1998-10-09	Reliable
Kay	Kay	East Pacific	Cat 1 Hurricane	33.4	987	1998-10-11	Reliable
-	-	North Indian Ocean	低压	18	994	1998-10-11	Reliable
-	-	North Indian Ocean	低压	15.9	998	1998-10-13	Reliable
莱斯特	Lester	East Pacific	Cat 3 Hurricane	51.4	965	1998-10-15	Reliable
米奇	Mitch	North Atlantic	Cat 5 Hurricane	79.7	905	1998-10-22	Reliable
-	-	North Indian Ocean	低压	15.9	1002	1998-10-26	Reliable
Alison	Alison	South Indian Ocean	Category 3 tropical cyclone	36	955	1998-11-06	Reliable
-	-	North Indian Ocean	特强气旋风暴	43.7	982	1998-11-13	Reliable
-	-	North Indian Ocean	特强气旋风暴	38.6	984	1998-11-16	Reliable
妮科尔	Nicole	North Atlantic	Cat 1 Hurricane	38.6	979	1998-11-24	Reliable
Thelma	Thelma	South Indian Ocean	Category 5 tropical cyclone	69.4	920	1998-12-01	Reliable
Billy	Billy	South Indian Ocean	Category 2 Tropical Cyclone	33.4	966	1998-12-01	Reliable
-	-	North Indian Ocean	强气旋风暴	33.4	993	1998-12-12	Reliable
-	-	South Pacific	Tropical Depression	18	-	1998-12-13	Reliable
Cora	Cora	South Pacific	Category 3 tropical cyclone	46.3	960	1998-12-21	Reliable
-	-	South Pacific	Category 1 Tropical Cyclone	25.7	-	1998-12-21	Reliable
Cathy	Cathy	South Indian Ocean	Category 1 Tropical Cyclone	20.6	991	1998-12-23	Reliable

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