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| Tropical Cyclones
[Index] | South Indian Ocean Tropical Cyclone Season 1970-1971 | ||
| Season 1970-1971 Summaries: [BoM-AU] [JTWC-AU] [JTWC-SIO] [JTWC-SPAC] [JTWC-SH] | |||
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Joint Typhoon Warning Centre (JTWC) Tropical Cyclone Data
South Indian Ocean: All or some of the track must occur west of 135 E to be included. |
| Cyclone Name | Map ID |
Cyclone Number |
Basin | Date Range (UTC) | Min CP |
Max Winds |
Tracking Map and data |
|---|---|---|---|---|---|---|---|
| BETSY | 1 | 746 / 7101 | SIO | 05 Oct 1970 - 09 Oct 1970 | Tropical Cyclone BETSY | ||
| CLAUDINE | 2 | 747 / 7102 | SIO | 05 Nov 1970 - 13 Nov 1970 | Tropical Cyclone CLAUDINE | ||
| 197103 | 3 | 748 / 7103 | SIO | 21 Nov 1970 - 30 Nov 1970 | Tropical Cyclone 197103 | ||
| HILARY-DOMINIQUE | 4 | 749 / 7104 | SIO | 14 Dec 1970 - 28 Dec 1970 | Tropical Cyclone HILARY-DOMINIQUE | ||
| JANET | 5 | 750 / 7105 | SIO | 20 Dec 1970 - 23 Dec 1970 | Tropical Cyclone JANET | ||
| MYRTLE-GINETTE | 6 | 753 / 7108 | SIO | 17 Jan 1971 - 31 Jan 1971 | Tropical Cyclone MYRTLE-GINETTE | ||
| FELICIE | 7 | 754 / 7109 | SIO | 17 Jan 1971 - 05 Feb 1971 | Tropical Cyclone FELICIE | ||
| 197110 | 8 | 755 / 7110 | SIO | 21 Jan 1971 - 31 Jan 1971 | Tropical Cyclone 197110 | ||
| RITA | 9 | 756 / 7111 | SIO | 23 Jan 1971 - 30 Jan 1971 | 45 | Tropical Cyclone RITA | |
| SHEILASOPHI | 10 | 757 / 7112 | SIO | 29 Jan 1971 - 06 Feb 1971 | 70 | Tropical Cyclone SHEILASOPHI | |
| AGGIE | 11 | 758 / 7113 | both | 01 Feb 1971 - 03 Feb 1971 | 45 | Tropical Cyclone AGGIE | |
| HELGA | 12 | 759 / 7114 | SIO | 03 Feb 1971 - 12 Feb 1971 | Tropical Cyclone HELGA | ||
| IPHIGENIE | 13 | 762 / 7117 | SIO | 12 Feb 1971 - 15 Feb 1971 | Tropical Cyclone IPHIGENIE | ||
| JOELLE | 14 | 764 / 7119 | SIO | 15 Feb 1971 - 22 Feb 1971 | Tropical Cyclone JOELLE | ||
| KALINKA | 15 | 765 / 7120 | SIO | 16 Feb 1971 - 25 Feb 1971 | Tropical Cyclone KALINKA | ||
| YVONNE-LISE | 16 | 767 / 7122 | SIO | 21 Feb 1971 - 28 Feb 1971 | Tropical Cyclone YVONNE-LISE | ||
| MAGGIE-MURIEL | 17 | 768 / 7123 | SIO | 10 Mar 1971 - 17 Mar 1971 | Tropical Cyclone MAGGIE-MURIEL | ||
| NELLY | 18 | 770 / 7125 | SIO | 15 Mar 1971 - 24 Mar 1971 | Tropical Cyclone NELLY | ||
| MAVIS | 19 | 771 / 7126 | SIO | 23 Mar 1971 - 29 Mar 1971 | 50 | Tropical Cyclone MAVIS |
Minimum central pressure (CP) in hPa. Maximum winds are 1-min average in knots.
Tropical cyclone tracks developed by Michael Bath using data from the Joint Typhoon Warning Centre Best Tracks and Google Maps.
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Document: jtwc_1970_1971_south_indian_ocean_tropical_cyclones.htm
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