"東北地方太平洋沖地震" meaning in Japanese

{
  "forms": [
    {
      "form": "東北地方太平洋沖地震",
      "ruby": [
        [
          "東",
          "とう"
        ],
        [
          "北",
          "ほく"
        ],
        [
          "地",
          "ち"
        ],
        [
          "方",
          "ほう"
        ],
        [
          "太",
          "たい"
        ],
        [
          "平",
          "へい"
        ],
        [
          "洋",
          "よう"
        ],
        [
          "沖",
          "おき"
        ],
        [
          "地",
          "じ"
        ],
        [
          "震",
          "しん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "Tōhoku-chihō Taiheiyō-oki Jishin",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "proper",
        "2": "^とうほく-ちほう ^たいへいよう-おき ^じしん"
      },
      "expansion": "東(とう)北(ほく)地(ち)方(ほう)太(たい)平(へい)洋(よう)沖(おき)地(じ)震(しん) • (Tōhoku-chihō Taiheiyō-oki Jishin)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with non-redundant manual transliterations",
          "parents": [
            "Terms with non-redundant manual transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ja",
          "name": "Seismology",
          "orig": "ja:Seismology",
          "parents": [
            "Geology",
            "Earth sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "the Tōhoku earthquake of March 11, 2011"
      ],
      "id": "en-東北地方太平洋沖地震-ja-name-Nm66XVlg",
      "links": [
        [
          "seismology",
          "seismology"
        ],
        [
          "Tōhoku",
          "Tōhoku"
        ]
      ],
      "raw_glosses": [
        "(seismology) the Tōhoku earthquake of March 11, 2011"
      ],
      "topics": [
        "geography",
        "geology",
        "natural-sciences",
        "seismology"
      ],
      "wikipedia": [
        "ja:東北地方太平洋沖地震"
      ]
    }
  ],
  "word": "東北地方太平洋沖地震"
}

{
  "forms": [
    {
      "form": "東北地方太平洋沖地震",
      "ruby": [
        [
          "東",
          "とう"
        ],
        [
          "北",
          "ほく"
        ],
        [
          "地",
          "ち"
        ],
        [
          "方",
          "ほう"
        ],
        [
          "太",
          "たい"
        ],
        [
          "平",
          "へい"
        ],
        [
          "洋",
          "よう"
        ],
        [
          "沖",
          "おき"
        ],
        [
          "地",
          "じ"
        ],
        [
          "震",
          "しん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "Tōhoku-chihō Taiheiyō-oki Jishin",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "proper",
        "2": "^とうほく-ちほう ^たいへいよう-おき ^じしん"
      },
      "expansion": "東(とう)北(ほく)地(ち)方(ほう)太(たい)平(へい)洋(よう)沖(おき)地(じ)震(しん) • (Tōhoku-chihō Taiheiyō-oki Jishin)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant wikilinks",
        "Japanese proper nouns",
        "Japanese terms spelled with fourth grade kanji",
        "Japanese terms spelled with second grade kanji",
        "Japanese terms spelled with secondary school kanji",
        "Japanese terms spelled with third grade kanji",
        "Japanese terms with non-redundant manual transliterations",
        "Japanese terms with redundant sortkeys",
        "Japanese terms written with ten Han script characters",
        "ja:Seismology"
      ],
      "glosses": [
        "the Tōhoku earthquake of March 11, 2011"
      ],
      "links": [
        [
          "seismology",
          "seismology"
        ],
        [
          "Tōhoku",
          "Tōhoku"
        ]
      ],
      "raw_glosses": [
        "(seismology) the Tōhoku earthquake of March 11, 2011"
      ],
      "topics": [
        "geography",
        "geology",
        "natural-sciences",
        "seismology"
      ],
      "wikipedia": [
        "ja:東北地方太平洋沖地震"
      ]
    }
  ],
  "word": "東北地方太平洋沖地震"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "東北地方太平洋沖地震"
  ],
  "section": "Japanese",
  "subsection": "proper noun",
  "title": "東北地方太平洋沖地震",
  "trace": ""
}