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Kumejima, Okinawa

Kumejima
久米島町
Town
Aerial view
Aerial view
Flag of Kumejima
Official seal of Kumejima
Location of Kumejima in Okinawa Prefecture
Location of Kumejima in Okinawa Prefecture
Kumejima is located in Japan
Kumejima
Kumejima
Location in Japan
Coordinates: 26°20′27″N 126°48′18″E / 26.34083°N 126.80500°E / 26.34083; 126.80500
CountryJapan
RegionKyushu (Ryukyu)
PrefectureOkinawa Prefecture
DistrictShimajiri
Government
 • MayorHaruo Ota
Area
 • Total
63.5 km2 (24.5 sq mi)
Population
 (October 2020)
 • Total
7,192
 • Density110/km2 (290/sq mi)
Time zoneUTC+09:00 (JST)
ClimateCfa
Websitewww.town.kumejima.okinawa.jp

Kumejima (久米島町, Kumejima-chō, Okinawan: Kumishima) is a town located in Shimajiri District, Okinawa Prefecture, Japan. The town consists of the islands of Kume, Ōjima, Ōhajima, Torishima, and Iōtorishima. Among the islands, only Kumejima and Ōjima are populated. Kumejima is located approximately 100 kilometres (62 mi) west of Naha.[1] The town can be accessed by the New Kumejima Ferry, Japan Transocean Air, or Ryukyu Air Commuter. Kumejima Airport serves the island. As of 1 October 2020, the town had an estimated population of 7,192 and a population density of 110 inhabitants per square kilometre (280/sq mi).[2] The total area is 63.50 km2 (24.52 sq mi).

Kume Island is often said to be one of the most beautiful of the Okinawa Islands. It is well known for its textiles, called Kumejima-tsumugi which are designated an Important Intangible Cultural Property. The town is also known for its Kumesen Awamori (Okinawan sake) and deep sea water. Kumejima's main industries are sugar cane (sato-kibi), tourism, and deep seawater products.[1]

History

Historically due to Kume's abundance of freshwater, rice was once extensively cultivated. In 1506, the Ryukyu Kingdom invaded Kume under the leadership of Shō Shin.[3] During Ryukyuan rule, Kume Island was often visited by Chinese envoys called "sapposhi" on their way to Shuri Castle on Okinawa Island. When the Ryukyu Kingdom was annexed by Japan, many noble families moved from Shuri to Kume.

In 1945, Japanese soldiers killed 20 inhabitants suspected of being close to the U.S. forces, including a baby and children.[4]

Geography

An area of 119 km2 (46 sq mi) of land and sea is protected as the Kumejima Prefectural Natural Park and 255 ha (630 acres) of wetland have been designated a Ramsar Site.[5][6]

Numerous unique rock formations around the island can be viewed including Tatami Rocks, Bird Mouth Rock, Miifugaa, Garasaa Mountain, Tachijami, and the Yajiyagama Cave system.[7]

Administrative divisions

The town includes twenty-seven wards.[8]

  • Aka (阿嘉)
  • Gima (儀間)
  • Gushikawa (具志川)
  • Higa (比嘉)
  • Hiyajō (比屋定)
  • Itōtorishima (硫黄鳥島)
  • Janadō (謝名堂)
  • Kadekaru (嘉手苅)
  • Kanegusuku (兼城)
  • Kitahara (北原)
  • Magari (真我里)
  • Maja (真謝)
  • Nakachi (仲地)
  • Nakadomari (仲泊)
  • Nakandakari (仲村渠)
  • Nishime (西銘)
  • Ōhara (大原)
  • Ōta (大田)
  • Ou (奥武)
  • Shimajiri (島尻)
  • Torishima (鳥島)
  • Uegusuku (宇江城)
  • Uezu (上江洲)
  • Une (宇根)
  • Yamagusuku (山城)
  • Yamazato (山里)
  • Zenda (銭田)


Climate

Kumejima has a humid subtropical climate (Köppen climate classification Cfa) bordering on a tropical rainforest climate (Köppen Af) with very warm summers and mild winters. Precipitation is abundant throughout the year; the wettest month is May and the driest month is July.

Climate data for Kumejima (1991−2020 normals, extremes 1958−present)
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high °C (°F) 27.4
(81.3)
27.0
(80.6)
28.7
(83.7)
30.2
(86.4)
32.1
(89.8)
33.7
(92.7)
34.7
(94.5)
35.3
(95.5)
34.5
(94.1)
32.7
(90.9)
30.2
(86.4)
29.4
(84.9)
35.3
(95.5)
Mean daily maximum °C (°F) 19.5
(67.1)
20.0
(68.0)
21.8
(71.2)
24.3
(75.7)
27.0
(80.6)
29.9
(85.8)
32.0
(89.6)
31.8
(89.2)
30.5
(86.9)
27.9
(82.2)
24.9
(76.8)
21.4
(70.5)
25.9
(78.6)
Daily mean °C (°F) 17.0
(62.6)
17.3
(63.1)
19.0
(66.2)
21.5
(70.7)
24.2
(75.6)
27.2
(81.0)
29.0
(84.2)
28.9
(84.0)
27.7
(81.9)
25.3
(77.5)
22.4
(72.3)
19.0
(66.2)
23.2
(73.8)
Mean daily minimum °C (°F) 14.6
(58.3)
14.8
(58.6)
16.3
(61.3)
19.0
(66.2)
21.8
(71.2)
25.1
(77.2)
26.7
(80.1)
26.5
(79.7)
25.3
(77.5)
23.2
(73.8)
20.3
(68.5)
16.6
(61.9)
20.8
(69.5)
Record low °C (°F) 2.9
(37.2)
4.0
(39.2)
3.2
(37.8)
6.8
(44.2)
12.9
(55.2)
16.4
(61.5)
20.4
(68.7)
19.8
(67.6)
15.5
(59.9)
11.6
(52.9)
9.0
(48.2)
5.4
(41.7)
2.9
(37.2)
Average precipitation mm (inches) 138.3
(5.44)
141.2
(5.56)
195.5
(7.70)
196.8
(7.75)
260.3
(10.25)
307.4
(12.10)
154.4
(6.08)
197.7
(7.78)
235.6
(9.28)
152.7
(6.01)
129.6
(5.10)
134.0
(5.28)
2,243.5
(88.33)
Average precipitation days (≥ 1.0 mm) 12.7 11.7 13.0 11.5 12.0 11.2 7.9 9.8 10.6 8.6 9.0 10.7 128.7
Average relative humidity (%) 68 70 73 76 80 84 80 80 78 73 70 68 75
Mean monthly sunshine hours 75.2 80.1 107.6 118.4 136.2 158.9 250.3 231.9 198.6 162.3 108.3 89.9 1,717.8
Source: Japan Meteorological Agency[9][10]


Education

Okinawa Prefectural Board of Education operates Kumejima High School [ja].[11]

Kumejima Town operates municipal elementary and junior high schools.

Junior high schools:[12]

Elementary schools:[12]

  • Hiyajiyo (比屋定小学校)
  • Kumeshima (久米島小学校)
  • Misaki (美崎小学校)
  • Nakazato (仲里小学校)
  • Otake (大岳小学校)
  • Shimizu (清水小学校)

Culture

Uezu House is a traditional Ryukyuan Governor's house dating back hundreds of years. The walled grounds contain gardens, a main house, and outlying buildings. The house is a quiet and peaceful look back into the history of Okinawa.[13]

In order to maintain and preserve the historic estate, there is a 300 yen entry fee for adults, payable at the house. If an attendant is not available, it is customary to leave the amount in a tray.

There are five castle sites on Kume Island that can be visited. The most prominent is Uegusuku Castle on Mount Uegusuku, which is the highest situated castle in Okinawa Prefecture. Gushikawa Castle is also designated a National Treasure.[14]

Cultural Properties

There are sixty-three cultural properties in Kumejima Town.[15]

  • Name (Japanese) (Type of registration)
  • Anchor Stone from Uegusuku Castle (宇江城城跡の碇石) (Municipal)
  • Criminal Records (科人公事帳) (Municipal)
  • Former Nakazato Magiri Warehouse stone walls (旧仲里間切蔵元石牆) (National)
  • Kominato Matsubara Tomb (小港松原墓) (Municipal)
  • Painting: flowers and birds, colour on silk, by Son'oku (絹本着色花鳥図孫億筆) (Prefectural)
  • Portrait of Kikumura Keisō (Katami Jitudē) , colour on paper (紙本着色喜久村絜聡(片目地頭代)像) (Prefectural)
  • Public records of Kume Nakazato Magiri (久米仲里間切公事帳) (Municipal)
  • Public records of the villages of Kume Nakazato Magiri (久米仲里間切諸村公事帳) (Municipal)
  • Round Black Lacquer Outer Box with Chrysanthemums, Flowers, Birds, and Insects, Chinkin Technique (黒塗菊花鳥虫沈金丸外櫃) (Prefectural)
  • Round Green Lacquer Inner Box with Phoenixes and Clouds, Chinkin Technique (緑塗鳳凰雲沈金丸内櫃) (Prefectural)
  • Tenkō-gū Shrine (天后宮) (Prefecture)
  • Uezu Family Documents (上江洲家資料) (Prefectural)
  • Uezu Family Residence (上江洲家住宅) (National)
  • Taizan ishigantō stone (泰山石敢當) (Municipal)
  • Chinaha Castle Site (伊敷索城跡) (Prefectural)
  • Chinpē Dunchi Praying Site (君南風殿内) (Municipal)
  • Dakidun Uganju Praying Site and its Large Banyan Tree (武富拝所と大ガジュマル) (Municipal)
  • Gushikawa Castle Site (具志川城跡) (National)
  • Gushikawa Magiri Kuramoto (Administrative Office) Site (具志川間切蔵元跡) (Municipal)
  • Hantabaru Site (ハンタ原遺跡) (Municipal)
  • Hōtoku Jinja Shrine (報徳神社) (Municipal)
  • Ishidōnī Rock (石塘根) (Municipal)
  • Kanegusuku Utaki Sacred Site and plant community (兼城御嶽と植物群落) (Municipal)
  • Kume Island Ōhara Shell Mound (久米島大原貝塚) (Prefectural)
  • Nakazato Magiri Kuramoto (Administrative Office) Site (仲里間切蔵元跡) (Prefectural)
  • Namida Ishi (Tears Rock) (涙石) (Municipal)
  • Nana Utaki Jinja Shrine (七嶽神社) (Municipal)
  • Shimojibaru Cave Site (下地原洞穴遺跡) (Municipal)
  • Shimojibaru Shell Mound (下地原貝塚) (Municipal)
  • Shimojibaru Site (下地原遺跡) (Municipal)
  • Sonami Beacon (ソナミの烽火台) (Municipal)
  • Stone Tomb of Shimajiri (島尻の石墓) (Municipal)
  • Suhara Castle Site (スハラ城跡・塩原城跡) (Municipal)
  • Tunnaha Castle Site (登武那覇城跡) (Municipal)
  • Uegusuku Castle Site (宇江城城跡) (National)
  • Utida Stone (ウティダ石) (Prefectural)
  • Utida Stone of Shimajiri (島尻のウティダ石) (Municipal)
  • Watchtower Office Site (遠見番所跡) (Municipal)
  • Yamato Tomari Coast (大和泊海岸) (Municipal)
  • Aka-gurushi Hill (阿嘉黒石) (Municipal)
  • Aka-no-Higemizu Waterfall (阿嘉のひげ水) (Municipal)
  • Hiyajō-banta Cliff (比屋定バンタ) (Municipal)
  • Tokujimu Coast and Andesite Cobble Area (トクジム海岸と一帯の安山岩) (Municipal)
  • Ueda Forest (上田森) (Municipal)
  • Anmāgusuku Rock (天宮城) (Municipal)
  • Bedrock in the area of Ikkachi (fish stone wall) (イッカチ(魚垣)一帯の岩石) (Municipal)
  • Dianthus superbus (flower) (カワラナデシコ) (Municipal)
  • Giant Sago Palm Tree Cycas revoluta of Une (宇根の大ソテツ) (Prefectural)
  • Kume Goeda-no-matsu Pine Tree (久米の五枝のマツ) (National)
  • Lone Pine Tree of Kumibaru Utaki (米原御嶽の一本松) (Municipal)
  • Lone Pine Tree of Sesu (瀬寿の一本松) (Municipal)
  • Maja beautiful fukugi tree lane (真謝のチュラフクギ) (Prefectural)
  • Pine tree lane of Takinda (タキンダの松並木) (Municipal)
  • Sea almond and deigo tree of Nangijō Praying Site (南謝門のコバテイシとデイゴ) (Municipal)
  • Sea almonds and banyan trees of Kumejima Elementary School (久米島小学校のコバテイシとガジュマル) (Municipal)
  • Sea almonds and banyan trees of Nakazato Elementary School (仲里小学校のコバテイシとガジュマル) (Municipal)
  • Sea almond of Gima Shiradōgura (儀間志良堂蔵のコバテイシ) (Municipal)
  • Six Pine Trees of Ikeda (池田の六本松) (Municipal)
  • Tachijami Rock (タチジャミ) (Municipal)
  • Tatami-ishi rock formation of Ou Island (久米島町奥武島の畳石) (National)
  • Ūrii Utaki area plant community (ウーリー御嶽一帯の植物群落) (Municipal)

Deep Seawater and OTEC

Since 2001, the Okinawa Prefecture Deep Seawater Research Institute has researched the uses of deep seawater on Kumejima, fostering the development of new aquaculture and production industries totaling $20 million in yearly revenue. Due to the deep seawater resource, Kumejima now has the largest market share of Sea Grapes and Kuruma Prawns in Japan.[16]

In March 2013, Okinawa Prefecture completed the world's only fully operational Ocean Thermal Energy Conversion Demonstration Facility. The facility is open to tours by appointment for free.[17]

References

  1. ^ a b "Kumejima". Encyclopedia of Japan. Tokyo: Shogakukan. 2013. OCLC 56431036. Archived from the original on 2007-08-25. Retrieved 2013-01-27.
  2. ^ 久米島の人口・世帯数 [Populations and Households of Kumejima] (in Japanese). Kumejima, Okinawa Prefecture, Japan: Town of Kumejima. 2012. Retrieved Jan 27, 2013.
  3. ^ Smits, Gregory (2019). Maritime Ryukyu, 1050-1650. University of Hawaii Press. p. 24. ISBN 9780824884277.
  4. ^ "Okinawa island unable to forget horror at hands of Japan troops:The Asahi Shimbun". Archived from the original on 2017-10-02. Retrieved 2017-10-02.
  5. ^ "Kumejima Prefectural Natural Park". Okinawa Prefecture. Archived from the original on 12 June 2012. Retrieved 3 February 2012.
  6. ^ "Ramsar Sites in Japan - Streams in Kume-jima" (PDF). Ministry of the Environment. Retrieved 24 March 2011.
  7. ^ "Natural Attractions". Retrieved 2014-09-10.
  8. ^ "沖縄県 島尻郡久米島町の郵便番号 - 日本郵便". www.post.japanpost.jp. Retrieved 2024-10-03.
  9. ^ 観測史上1~10位の値(年間を通じての値). JMA. Retrieved March 17, 2022.
  10. ^ 気象庁 / 平年値(年・月ごとの値). JMA. Retrieved March 17, 2022.
  11. ^ "Home". Kumejima High School. Retrieved 2022-12-14.
  12. ^ a b "町立小中学校・高等学校案内". Kumejima Town. Retrieved 2022-12-14.
  13. ^ "Uezu Historic House". Retrieved August 17, 2012.
  14. ^ "Castles". Retrieved 2014-09-10.
  15. ^ "町の文化財 | 久米島町". www.town.kumejima.okinawa.jp. Retrieved 2024-10-07.
  16. ^ 久米島海洋深層水複合利用基本調査 [Kume Island Deep Seawater Multiple Use Basic Research] (PDF) (in Japanese). Kumejima, Okinawa Prefecture, Japan: Kumejima Town. 2011. Retrieved 2014-09-10.
  17. ^ "OTEC Okinawa". Kumejima, Okinawa Prefecture, Japan: Okinawa Prefecture. 2014. Retrieved 2014-09-10.