{"_buckets": {"deposit": "ab91bbec-4464-41ff-82ba-7dc9d0d513cf"}, "_deposit": {"created_by": 7, "id": "7466", "owners": [7], "pid": {"revision_id": 0, "type": "depid", "value": "7466"}, "status": "published"}, "_oai": {"id": "oai:nied-repo.bosai.go.jp:00007466", "sets": []}, "author_link": [], "item_10001_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2026-03", "bibliographicIssueDateType": "Issued"}, "bibliographic_titles": [{"bibliographic_title": "Earth, Planets and Space", "bibliographic_titleLang": "en"}]}]}, "item_10001_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Outer-rise earthquakes can generate destructive tsunamis, yet their scaling relations remain poorly constrained, limiting forecast accuracy. This study introduces new scaling relations between seismic moment Mo (Nm) and fault area S (km2) for outer-rise earthquakes based on 24 datasets from 14 earthquakes (Mw 7.0–8.4). We derived linear and bilinear scaling relations and compared them to an existing scaling relation while assessing the effects of data approaches on scaling estimates. To evaluate practical implications, we applied both linear and bilinear scaling relations to tsunami forecasts. For hypothetical Mw 8.7 scenarios off Sanriku, Japan, coastal tsunami heights predicted by the bilinear scaling relation were 11% larger, on average, than those from the linear scaling relation. These findings demonstrate that tsunami forecasts are highly sensitive to the choice of the scaling relation. Therefore, careful application of scaling relations is essential for reliable tsunami forecasting.", "subitem_description_language": "en", "subitem_description_type": "Other"}]}, "item_10001_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "Springer Science and Business Media LLC", "subitem_publisher_language": "en"}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "10.1186/s40623-026-02404-z"}}]}, "item_10001_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "1880-5981", "subitem_source_identifier_type": "EISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Yuji Dohi", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Kenji Hirata", "creatorNameLang": "en"}]}]}, "item_title": "Scaling relations for outer-rise earthquakes and their applications to tsunami forecasts", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Scaling relations for outer-rise earthquakes and their applications to tsunami forecasts", "subitem_title_language": "en"}]}, "item_type_id": "40001", "owner": "7", "path": ["1670839190650"], "permalink_uri": "https://nied-repo.bosai.go.jp/records/7466", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2026-04-06"}, "publish_date": "2026-04-06", "publish_status": "0", "recid": "7466", "relation": {}, "relation_version_is_last": true, "title": ["Scaling relations for outer-rise earthquakes and their applications to tsunami forecasts"], "weko_shared_id": -1}