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| Tropical Cyclones
[Index] | South Indian Ocean Tropical Cyclone Season 2011-2012 | ||
| Season 2011-2012 Summaries (Operational Data): [AU] [SIO] [SPAC] [SH] | |||
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Operational 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 | Warnings Issued |
|---|---|---|---|---|---|---|---|---|
| ALENGA | 1 | 1201 | SIO | 30 Nov 2011 - 12 Dec 2011 | 952 | 85 | Tropical Cyclone ALENGA | JTWC | BoM |
| 201202 | 2 | 1202 | SIO | 02 Dec 2011 - 11 Dec 2011 | 996 | 30 | Tropical Cyclone 201202 | JTWC |
| GRANT | 3 | 1203 | both | 19 Dec 2011 - 28 Dec 2011 | 993 | 35 | Tropical Cyclone GRANT | JTWC |
| BENILDE | 4 | 1204 | SIO | 25 Dec 2011 - 05 Jan 2012 | 956 | 80 | Tropical Cyclone BENILDE | JTWC |
| CHANDA | 5 | 1205 | SIO | 05 Jan 2012 - 15 Jan 2012 | 993 | 35 | Tropical Cyclone CHANDA | JTWC |
| HEIDI | 6 | 1206 | SIO | 09 Jan 2012 - 13 Jan 2012 | 982 | 50 | Tropical Cyclone HEIDI | JTWC |
| DANDO | 7 | 12S1 | SIO | 11 Jan 2012 - 16 Jan 2012 | 990 | 35 | Tropical Cyclone DANDO Not tracked by JTWC |
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| ETHEL | 8 | 1207 | both | 16 Jan 2012 - 27 Jan 2012 | 964 | 65 | Tropical Cyclone ETHEL | JTWC |
| FUNSO | 9 | 1208 | SIO | 16 Jan 2012 - 02 Feb 2012 | 933 | 105 | Tropical Cyclone FUNSO | JTWC |
| IGGY | 10 | 1209 | SIO | 21 Jan 2012 - 03 Feb 2012 | 974 | 55 | Tropical Cyclone IGGY | JTWC |
| GIOVANNA | 11 | 1212 | SIO | 07 Feb 2012 - 21 Feb 2012 | 929 | 110 | Tropical Cyclone GIOVANNA | JTWC |
| HILWA | 12 | 1213 | SIO | 11 Feb 2012 - 24 Feb 2012 | 989 | 40 | Tropical Cyclone HILWA | JTWC |
| IRINA | 13 | 1214 | SIO | 24 Feb 2012 - 10 Mar 2012 | 978 | 55 | Tropical Cyclone IRINA | JTWC |
| 201215 | 14 | 1215 | SIO | 23 Feb 2012 - 04 Mar 2012 | 996 | 30 | Tropical Cyclone 201215 | JTWC |
| KOJI-JONI | 15 | 1216 | SIO | 05 Mar 2012 - 15 Mar 2012 | 967 | 65 | Tropical Cyclone KOJI-JONI | JTWC |
| LUA | 16 | 1217 | SIO | 08 Mar 2012 - 19 Mar 2012 | 952 | 85 | Tropical Cyclone LUA | JTWC |
| 201219 | 17 | 1219 | SIO | 04 May 2012 - 11 May 2012 | 1000 | 25 | Tropical Cyclone 201219 | JTWC |
| KUENA | 18 | 1220 | SIO | 02 Jun 2012 - 08 Jun 2012 | 982 | 50 | Tropical Cyclone KUENA | JTWC |
Minimum central pressure (CP) in hPa. Maximum winds were reported as (or converted to) 10-min average in knots.
Tropical cyclone tracks developed by Michael Bath using operational warnings and advisories and Google Maps.
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Document: oper_2011_2012_south_indian_ocean_tropical_cyclones.htm
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