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Ịdọ Aka ná Ntị nke Ala ọma jijiji (Japan)

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E nwèrè usoro ịdọ aka ná ntị tsunami n'ụwa niile (Japanese: 大津波警報・津波警报・津波注意報). Usoro a na-enyekarị ịdọ áká ná ntị nkeji ole na ole mgbè ewepụtara ịdọ aka na ntị mbụ nke ala ọma jijiji (EEW), ọ bụrụ na a na-atụ ányá ebili mmiri, [1] [2] na-emekarị mgbè a na-ahụ njikọta nke nnukwu, epicenter na usoro anya kwụ ọtọ. [3][2] E nwèrè ịdọ aka ná ntị tsunami n'ime nkeji ato na ọkwa kachasị njọ na ọkwa ịdọ akaebe ya n'oge ala ọma jijiji na tsunami nke Tōhoku n'afọ 2011; a kpọrọ ya "nnukwu tsunami", na-adịkarịa ala 3 m (9.8 ft) n'ịdị elu.   [4][5] kpughere usoro ka mma n'ọnwa Machị ụbọchị asaa, n'afọ 2013, na-esote ọdachi nke afọ 2011 iji nyochaa tsunami na-abịanụ nke ọma. [1] [2]

Nchịkọta

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Mgbè ala ọma jijiji mèrè, ụlọ ọrụ Japan Meteorological Agency (JMA) na-eme atụmatụ na e nwèrè ike ịmepụta tsunami site na data nyocha ala ọma jijijii. Ọ bụrụ na a na-atụ anya ebili mmiri ọdachi na mpaghara ndị dị n'ụsọ oké osimiri, JMA na-enye ịdọ aka ná ntị / ndụmọdụ Tsunami màkà mpaghara ọ bụla a na-eche na ọ ga-emetụta ya dabere na ọnụ ọgụgụ e mèrè atụmatụ nke ịdị elu nke tsunami. JMA [6]-enyekwa ozi gbásárá nkọwa nke tsunami dịka oge mbata na ịdị elu. Mgbè ala ọma jijiji mere, JMA na-enye Tsunami Warnings/Advisories na Tsunami Information bulletins ma ọ bụrụ na a na-atụ anya tsunami strike. [7] na-enye nnukwu ịdọ aka ná ntị tsunami na nhazi nke ịdọ aka na ntị mberede dị ka nke iri atọ n'ọnwa Ọgọst afọ 2013. [1]

Ịdọ Aka ná Ntị nke Ala ọma jijiji

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Mgbè ala ọma jijiji mèrè nke nwéré ike ịkpata ọdachi tsunami na mpaghara ndị dị n'ụsọ oké osimiri nke Japan, JMA na-enye Major Tsunami Warnings, Tsunami Warning na / ma ọ bụ Tsunami Advisories màkà mpaghara ọ bụla dabere na atụmatụ ịdị elu nke tsunami ihe dị ka nkeji atọ mgbè ala ọma jijizi ahụ gasịrị (ma ọ bụ dị ka nkeji abụọ n'ọnọdụ ụfọdụ [N 1]). [7]

Ụdị Ndị Japan Ihe na-egosi ya Ọnụ ọgụgụ kachasị elu nke tsunami
Mmebi a tụrụ anya ya na ihe a ga-eme
Nkọwa nke ọnụ ọgụgụ
Nkwupụta dị mma
Ịdọ Aka ná Ntị Ukwu nke Ala ọma jijiji Akụkọ mgbasa ozi 大津波 A na-atụ anya na ịdị elu nke tsunami ga-akarị mita atọ. ihe karịrị 10 m10 m5 m

Nnukwu ibu A na-atụ anya na a ga-ebibi ihe owuwu osisi kpamkpam na / ma ọ bụ kpochapụ ya; onye ọ bụla a kpughere ga-ejide ya na tsunami.
Pụpụ site n'ụsọ oké osimiri ma ọ bụ n'akụkụ osimiri ozugbo gaa n'ebe ndị dị nchebe dị ka ala dị elu ma ọ bụ ụlọ mgbochi tsunami.
Ịdọ Aka ná Ntị nke Ala ọma jijiji Ihe omuma ihe omuma nke津波 A na-atụ anya na ịdị elu nke tsunami ga-eru mita 3. 3 mita Elu Ebili mmiri nke tsunami ga-akụ, na-emebi ebe ndị dị ala. Mmiri ga-eme ka ụlọ dị iche iche na onye ọ bụla a kpughere ga-ejide ya na tsunami.
Pụpụ site n'ụsọ oké osimiri ma ọ bụ n'akụkụ osimiri ozugbo gaa n'ebe ndị dị nchebe dị ka ala dị elu ma ọ bụ ụlọ mgbochi tsunami.
Ndụmọdụ nke Ala ọma jijiji Ihe ngosi nke津波 A na-atụ anya na ịdị elu nke tsunami ga-eru mita 1. 1 mita N/A Ihe ọ bụla a kpughere ga-ejide n'oké osimiri. A ga-asacha ebe a na-azụ azụ ma obere ụgbọ mmiri nwere ike ịda.
Wepụ na mmiri ma hapụ mpaghara ndị dị n'ụsọ oké osimiri ozugbo.

A na-enye nnukwu ịdọ áká ná ntị tsunami na nhazi nke ịdọ aka na ntị mberede. A na-enye nkọwa zuru ezu banyéré Ịdọ Aka ná Ntị Mberede na isiokwu Emergency Warning System.

  • Usoro Ịdọ Aka ná Ntị Mberede

Edensibia

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  1. Japan Meteorological Agency|Flow of issuance of information about tsunami and earthquake. Retrieved on 15 April 2016.
  2. 2.0 2.1 80 Seconds of Warning for Tokyo. MIT Technology Review. Retrieved on 15 April 2016.
  3. Emergency Warning System Starting Shortly. Archived from the original on 31 August 2021. Retrieved on 15 April 2016.
  4. Tsunami two years on: Japan finally gets warning system that would have saved hundreds of lives. Retrieved on 15 April 2016.
  5. Leaflet "Start of New Tsunami Warning System Operation". Retrieved on 15 April 2016.
  6. Japan Meteorological Agency|Tsunami Warning/Advisory. www.data.jma.go.jp. Retrieved on 2021-04-29.
  7. 7.0 7.1 Japan Meteorological Agency|NWPTAC Top. www.data.jma.go.jp. Retrieved on 2021-04-29.

Ihe odide

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  1. Earthquakes in and around Japan to which JMA can apply the Earthquake Early Warning technique to promptly and accurately determine the hypocenter and magnitude
  • Ịdọ Aka ná Ntị n'Ime Otu Mmiri / Ndụmọdụ - JMA

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