. "The 2011 North Indian Ocean cyclone season was the least active tropical cyclone season in the North Indian Ocean since 1993. Only two cyclonic storms formed, below the average of four to six. The North Indian Ocean cyclone season has no official bounds, but cyclones tend to form between April and December, with peaks in May and November. These dates conventionally delimit the period of each year when most tropical cyclones form in the northern Indian Ocean. The scope of this article is limited to the Indian Ocean in the Northern Hemisphere, east of the Horn of Africa and west of the Malay Peninsula. There are two main seas in the North Indian Ocean \u2014 the Arabian Sea to the west of the Indian subcontinent, abbreviated ARB by the India Meteorological Department (IMD); and the Bay of Bengal "@en . . . "55"^^ . "NIO"@en . . . . . . "ARB01 2011 track.png"@en . "Thane 2011 track.png"@en . . . . ">"@en . "52798"^^ . . . "2011"^^ . "35"^^ . . . . . . "40"^^ . . . "--12-01"^^ . . . "75"^^ . . . . . . . "--06-12"^^ . . . . . "35"^^ . . . . "--10-29"^^ . . . "Die Zyklonsaison im Nordindik 2011 hat keine offiziellen Grenzen wie in anderen Becken \u00FCblich, sondern l\u00E4uft das ganze Jahr hindurch. Die tropischen Wirbelst\u00FCrme bilden sich allerdings in diesem Becken in der Regel zwischen April und Dezember, wobei die Monate vor und nach der Monsunsaison, also April/Mai und Oktober/November die aktivsten sind. Einen tropischen Wirbelsturm im Indischen Ozean bezeichnet man als Zyklon. Das zust\u00E4ndige Regional Specialized Meteorological Centre (RSMC) ist das India Meteorological Department in Neu-Delhi. Dieses vergibt f\u00FCr diejenigen tropischen Wirbelst\u00FCrme, die mindestens den Status eines Zyklons erreichen, einen Namen. Tiefdruckgebiete (je nach Windgeschwindigkeit depressions oder deep depressions) werden fortlaufend nummeriert, wobei die Buchstabenkombination BOB anzeigt, dass sich das System im Golf von Bengalen bildete. Die Buchstaben ARB stehen sinngem\u00E4\u00DF f\u00FCr das Arabische Meer. Durch das Joint Typhoon Warning Center (JTWC) in Honolulu werden f\u00FCr die US-amerikanischen Einrichtungen im Indischen Ozean eigenst\u00E4ndige Warnungen und Prognosen ausgegeben. Durch das JTWC erfolgt die Einstufung nach der Saffir-Simpson-Hurrikan-Windskala. Das RSMC wendet f\u00FCr die Einstufung eigene Kriterien an, denen unter anderem die Messung der andauernden Windgeschwindigkeit auf Basis einer dreimin\u00FCtigen Beobachtung zugrunde liegt."@de . . . . . . . . . "--02-02"^^ . . . . . . . . . . . . "25223037"^^ . . . . "2010"^^ . . . "2011"^^ . "--02-02"^^ . . . . . . . . . . "--11-10"^^ . . . . . . . . . . . . . . . . . . . . . . . . "--10-19"^^ . . . . . . . "North Indian Ocean"@en . "Zyklonsaison im Nordindik 2011"@de . . "1000"^^ . "1002"^^ . . "996"^^ . "ARB03 2011 track.png"@en . "998"^^ . "cyclone"@en . "The 2011 North Indian Ocean cyclone season was the least active tropical cyclone season in the North Indian Ocean since 1993. Only two cyclonic storms formed, below the average of four to six. The North Indian Ocean cyclone season has no official bounds, but cyclones tend to form between April and December, with peaks in May and November. These dates conventionally delimit the period of each year when most tropical cyclones form in the northern Indian Ocean. The scope of this article is limited to the Indian Ocean in the Northern Hemisphere, east of the Horn of Africa and west of the Malay Peninsula. There are two main seas in the North Indian Ocean \u2014 the Arabian Sea to the west of the Indian subcontinent, abbreviated ARB by the India Meteorological Department (IMD); and the Bay of Bengal to the east, abbreviated BOB by the IMD. This is the first season to have only two named storms since the 1993 North Indian Ocean cyclone season. However, multiple Depressions along with Cyclonic Storm Keila and Very Severe Cyclonic Storm Thane wreaked damage worth at least US$1.64 million and killing some 360 people overall. It is believed that La Ni\u00F1a, a quasiperiodic climate pattern that causes a rise in surface pressure over the Indian Ocean and makes the region drier is the main cause behind the below normal activity in the basin."@en . . "BOB04 2011 track.png"@en . ">360"@en . "995"^^ . "990"^^ . "--11-04"^^ . . . "--09-22"^^ . "978"^^ . "2011\u5E74\u5317\u5370\u5EA6\u6D0B\u6C23\u65CB\u5B63"@zh . "969"^^ . "969"^^ . . . "2011\uB144 \uBD81\uC778\uB3C4\uC591 \uC0AC\uC774\uD074\uB860 (2011 North Indian cyclone season)\uC5D0\uC11C\uB294 2011\uB144\uC5D0 \uBC1C\uC0DD\uD55C \uBD81\uC778\uB3C4\uC591 \uC0AC\uC774\uD074\uB860\uACFC \uC5F4\uB300\uC131 \uC800\uAE30\uC555\uC758 \uD65C\uB3D9\uC5D0 \uB300\uD574 \uAE30\uB85D\uD55C\uB2E4. \uC744 \uC2DC\uC791\uC73C\uB85C, 2011\uB144\uB3D9\uC548 10\uAC1C\uC758 \uC800\uAE30\uC555, 6\uAC1C\uC758 \uBC1C\uB2EC\uD55C \uC800\uAE30\uC555, 2\uAC1C\uC758 \uC0AC\uC774\uD074\uB860, 1\uAC1C\uC758 \uB9E4\uC6B0 \uAC15\uD55C \uC0AC\uC774\uD074\uB860\uC774 \uBC1C\uC0DD\uD558\uC600\uB2E4."@ko . . "969.0"^^ . "--02-03"^^ . . "BOB02 2011 track.png"@en . . . "--10-20"^^ . "2011\uB144 \uBD81\uC778\uB3C4\uC591 \uC0AC\uC774\uD074\uB860 (2011 North Indian cyclone season)\uC5D0\uC11C\uB294 2011\uB144\uC5D0 \uBC1C\uC0DD\uD55C \uBD81\uC778\uB3C4\uC591 \uC0AC\uC774\uD074\uB860\uACFC \uC5F4\uB300\uC131 \uC800\uAE30\uC555\uC758 \uD65C\uB3D9\uC5D0 \uB300\uD574 \uAE30\uB85D\uD55C\uB2E4. \uC744 \uC2DC\uC791\uC73C\uB85C, 2011\uB144\uB3D9\uC548 10\uAC1C\uC758 \uC800\uAE30\uC555, 6\uAC1C\uC758 \uBC1C\uB2EC\uD55C \uC800\uAE30\uC555, 2\uAC1C\uC758 \uC0AC\uC774\uD074\uB860, 1\uAC1C\uC758 \uB9E4\uC6B0 \uAC15\uD55C \uC0AC\uC774\uD074\uB860\uC774 \uBC1C\uC0DD\uD558\uC600\uB2E4."@ko . "--07-22"^^ . . . . . . . . "2011 North Indian Ocean cyclone season"@en . . "deepdepression"@en . . "Keila 2011 track.png"@en . . . . . "Die Zyklonsaison im Nordindik 2011 hat keine offiziellen Grenzen wie in anderen Becken \u00FCblich, sondern l\u00E4uft das ganze Jahr hindurch. Die tropischen Wirbelst\u00FCrme bilden sich allerdings in diesem Becken in der Regel zwischen April und Dezember, wobei die Monate vor und nach der Monsunsaison, also April/Mai und Oktober/November die aktivsten sind. Einen tropischen Wirbelsturm im Indischen Ozean bezeichnet man als Zyklon."@de . . . "--09-23"^^ . "2011"^^ . "10"^^ . "90"^^ . "2011-02-02"^^ . . "--06-16"^^ . "--12-25"^^ . "1"^^ . . . . . "2"^^ . . . "1"^^ . . . "75"^^ . . "2011\u5E74\u5317\u5370\u5EA6\u6D0B\u6C23\u65CB\u5B63\u6CDB\u6307\u57282011\u5E74\u5168\u5E74\u5167\u7684\u4EFB\u4F55\u6642\u9593\uFF0C\u65BC\u5317\u5370\u5EA6\u6D0B\u6C34\u57DF\u6240\u7522\u751F\u7684\u71B1\u5E36\u6C23\u65CB\u3002\u96D6\u7136\u6709\u95DC\u65B9\u9762\u4E26\u6C92\u6709\u8A2D\u4E0B\u672C\u98B1\u98A8\u5B63\u7684\u6307\u5B9A\u671F\u9650\uFF0C\u4F46\u5927\u90E8\u4EFD\u5317\u5370\u5EA6\u6D0B\u7684\u71B1\u5E36\u6C23\u65CB\u901A\u5E38\u90FD\u6703\u65BC\u56DB\u6708\u81F3\u5341\u4E8C\u6708\u671F\u9593\u5F62\u6210\u3002 \u672C\u689D\u76EE\u7684\u7BC4\u570D\u50C5\u4FB7\u9650\u65BC\u5317\u5370\u5EA6\u6D0B\u6C34\u57DF\u3002\u5728\u5317\u5370\u5EA6\u6D0B\u7522\u751F\u7684\u6C23\u65CB\u98A8\u66B4\u662F\u7531\u96B6\u5C5E\u4E8E\u7684\u5370\u5EA6\u6C23\u8C61\u5C40\u65B0\u5FB7\u91CC\u98B1\u98A8\u4E2D\u5FC3\u547D\u540D\uFF0C\u800C\u5728\u8A72\u5730\u5340\u7684\u71B1\u5E36\u4F4E\u6C23\u58D3\u7684\u7DE8\u865F\u90FD\u4EE5 A/B \u5B57\u6BCD\u4F5C\u7D50\u3002 \u5728\u9999\u6E2F\u5929\u6587\u53F0\u7684\u5929\u6C23\u5716\u4E0A\u4E5F\u5305\u62EC\u6771\u5317\u5370\u5EA6\u6D0B\u5730\u5340\uFF0C\u82E5\u6709\u71B1\u5E36\u6C23\u65CB\u5F62\u6210\uFF0C\u5247\u63A1\u7528\u4E16\u754C\u6C23\u8C61\u7D44\u7E54\u7D1A\u5225\u6CD5\uFF0C\u6700\u9AD8\u5F37\u5EA6\u90FD\u7A31\u4E4B\u70BA\u300C\u98B1\u98A8\u300D\uFF0C\u6240\u6709\u98A8\u66B4\u90FD\u662F\u7121\u547D\u540D\u7684\u3002 \uFF08\u4EE5\u4E0B\u5404\u6C23\u65CB\u98A8\u66B4\u8CC7\u8A0A\u4EE5\u6C23\u65CB\u98A8\u66B4\u5B58\u5728\u671F\u9593\u7684\u6700\u5F37\u5F62\u614B\u70BA\u540D\u7A31\u3002\uFF09"@zh . "BOB03 2011 track.png"@en . . . . . "9223372036854775807"^^ . . . . "--07-23"^^ . . "--11-26"^^ . "6"^^ . . "367"^^ . "2011\uB144 \uBD81\uC778\uB3C4\uC591 \uC0AC\uC774\uD074\uB860"@ko . . "--06-11"^^ . . . "603"^^ . . . "10"^^ . . "2011\u5E74\u5317\u5370\u5EA6\u6D0B\u6C23\u65CB\u5B63\u6CDB\u6307\u57282011\u5E74\u5168\u5E74\u5167\u7684\u4EFB\u4F55\u6642\u9593\uFF0C\u65BC\u5317\u5370\u5EA6\u6D0B\u6C34\u57DF\u6240\u7522\u751F\u7684\u71B1\u5E36\u6C23\u65CB\u3002\u96D6\u7136\u6709\u95DC\u65B9\u9762\u4E26\u6C92\u6709\u8A2D\u4E0B\u672C\u98B1\u98A8\u5B63\u7684\u6307\u5B9A\u671F\u9650\uFF0C\u4F46\u5927\u90E8\u4EFD\u5317\u5370\u5EA6\u6D0B\u7684\u71B1\u5E36\u6C23\u65CB\u901A\u5E38\u90FD\u6703\u65BC\u56DB\u6708\u81F3\u5341\u4E8C\u6708\u671F\u9593\u5F62\u6210\u3002 \u672C\u689D\u76EE\u7684\u7BC4\u570D\u50C5\u4FB7\u9650\u65BC\u5317\u5370\u5EA6\u6D0B\u6C34\u57DF\u3002\u5728\u5317\u5370\u5EA6\u6D0B\u7522\u751F\u7684\u6C23\u65CB\u98A8\u66B4\u662F\u7531\u96B6\u5C5E\u4E8E\u7684\u5370\u5EA6\u6C23\u8C61\u5C40\u65B0\u5FB7\u91CC\u98B1\u98A8\u4E2D\u5FC3\u547D\u540D\uFF0C\u800C\u5728\u8A72\u5730\u5340\u7684\u71B1\u5E36\u4F4E\u6C23\u58D3\u7684\u7DE8\u865F\u90FD\u4EE5 A/B \u5B57\u6BCD\u4F5C\u7D50\u3002 \u5728\u9999\u6E2F\u5929\u6587\u53F0\u7684\u5929\u6C23\u5716\u4E0A\u4E5F\u5305\u62EC\u6771\u5317\u5370\u5EA6\u6D0B\u5730\u5340\uFF0C\u82E5\u6709\u71B1\u5E36\u6C23\u65CB\u5F62\u6210\uFF0C\u5247\u63A1\u7528\u4E16\u754C\u6C23\u8C61\u7D44\u7E54\u7D1A\u5225\u6CD5\uFF0C\u6700\u9AD8\u5F37\u5EA6\u90FD\u7A31\u4E4B\u70BA\u300C\u98B1\u98A8\u300D\uFF0C\u6240\u6709\u98A8\u66B4\u90FD\u662F\u7121\u547D\u540D\u7684\u3002 \uFF08\u4EE5\u4E0B\u5404\u6C23\u65CB\u98A8\u66B4\u8CC7\u8A0A\u4EE5\u6C23\u65CB\u98A8\u66B4\u5B58\u5728\u671F\u9593\u7684\u6700\u5F37\u5F62\u614B\u70BA\u540D\u7A31\u3002\uFF09"@zh . . "2011-12-31"^^ . . . . . . . . . "20"^^ . "ARB04 2011 track.png"@en . . "BOB01 2011 track.png"@en . . "25"^^ . . "1051410038"^^ . "140.0"^^ . . . . . . . "30"^^ . "--12-31"^^ . . . "2011"^^ . "--06-23"^^ . "2011"^^ . . "3"^^ . . . . . "--11-06"^^ . . . . .