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Southern Hemisphere Tropical Cyclone Season 2011-2012
Season 2011-2012 Summaries (Operational Data): [AU] [SIO] [SPAC] [SH]
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Operational Tropical Cyclone Data
Southern Hemisphere: All tracks in the South Indian and South Pacific oceans.

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 95 Tropical Cyclone ALENGA JTWC | BoM
201202 2 1202 SIO 02 Dec 2011 - 11 Dec 2011 996 35 Tropical Cyclone 201202 JTWC
FINA 3 12P1 SPAC 19 Dec 2011 - 29 Dec 2011 992 30 Tropical Cyclone FINA
Not tracked by JTWC

BoM
GRANT 4 1203 both 19 Dec 2011 - 28 Dec 2011 993 40 Tropical Cyclone GRANT JTWC
BENILDE 5 1204 SIO 25 Dec 2011 - 05 Jan 2012 956 90 Tropical Cyclone BENILDE JTWC
CHANDA 6 1205 SIO 05 Jan 2012 - 15 Jan 2012 993 40 Tropical Cyclone CHANDA JTWC
HEIDI 7 1206 SIO 09 Jan 2012 - 13 Jan 2012 982 55 Tropical Cyclone HEIDI JTWC
DANDO 8 12S1 SIO 11 Jan 2012 - 16 Jan 2012 990 40 Tropical Cyclone DANDO
Not tracked by JTWC

ETHEL 9 1207 both 16 Jan 2012 - 27 Jan 2012 964 75 Tropical Cyclone ETHEL JTWC
FUNSO 10 1208 SIO 16 Jan 2012 - 02 Feb 2012 933 120 Tropical Cyclone FUNSO JTWC
IGGY 11 1209 SIO 21 Jan 2012 - 03 Feb 2012 974 65 Tropical Cyclone IGGY JTWC
JASMINE 12 1210 SPAC 31 Jan 2012 - 17 Feb 2012 937 115 Tropical Cyclone JASMINE JTWC
CYRIL 13 1211 SPAC 05 Feb 2012 - 08 Feb 2012 982 55 Tropical Cyclone CYRIL JTWC
GIOVANNA 14 1212 SIO 07 Feb 2012 - 21 Feb 2012 929 125 Tropical Cyclone GIOVANNA JTWC
HILWA 15 1213 SIO 11 Feb 2012 - 24 Feb 2012 989 45 Tropical Cyclone HILWA JTWC
IRINA 16 1214 SIO 24 Feb 2012 - 10 Mar 2012 978 60 Tropical Cyclone IRINA JTWC
201215 17 1215 SIO 23 Feb 2012 - 04 Mar 2012 996 35 Tropical Cyclone 201215 JTWC
KOJI-JONI 18 1216 SIO 05 Mar 2012 - 15 Mar 2012 967 75 Tropical Cyclone KOJI-JONI JTWC
LUA 19 1217 SIO 08 Mar 2012 - 19 Mar 2012 952 95 Tropical Cyclone LUA JTWC
DAPHNE 20 1218 SPAC 31 Mar 2012 - 03 Apr 2012 985 50 Tropical Cyclone DAPHNE JTWC
201219 21 1219 SIO 04 May 2012 - 11 May 2012 1000 30 Tropical Cyclone 201219 JTWC
KUENA 22 1220 SIO 02 Jun 2012 - 08 Jun 2012 982 55 Tropical Cyclone KUENA JTWC
201221 23 1221 SPAC 27 Jun 2012 - 01 Jul 2012 996 35 Tropical Cyclone 201221 JTWC

Minimum central pressure (CP) in hPa. Maximum winds are 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_southern_hemisphere_tropical_cyclones.htm Updated: 2 May 2017