Ịdọ Aka ná Ntị nke Ala ọma jijiji (Japan)
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
[dezie | dezie ebe o si]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
[dezie | dezie ebe o si]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.
Hụkwa
[dezie | dezie ebe o si]- Usoro Ịdọ Aka ná Ntị Mberede
Edensibia
[dezie | dezie ebe o si]- ↑ Japan Meteorological Agency|Flow of issuance of information about tsunami and earthquake. Retrieved on 15 April 2016.
- ↑ 2.0 2.1 80 Seconds of Warning for Tokyo. MIT Technology Review. Retrieved on 15 April 2016.
- ↑ Emergency Warning System Starting Shortly. Archived from the original on 31 August 2021. Retrieved on 15 April 2016.
- ↑ Tsunami two years on: Japan finally gets warning system that would have saved hundreds of lives. Retrieved on 15 April 2016.
- ↑ Leaflet "Start of New Tsunami Warning System Operation". Retrieved on 15 April 2016.
- ↑ Japan Meteorological Agency|Tsunami Warning/Advisory. www.data.jma.go.jp. Retrieved on 2021-04-29.
- ↑ 7.0 7.1 Japan Meteorological Agency|NWPTAC Top. www.data.jma.go.jp. Retrieved on 2021-04-29.
Ihe odide
[dezie | dezie ebe o si]- ↑ 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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