Magnitude 4.9 earthquake recorded in southern Ibaraki Prefecture
An estimated magnitude 4.9 earthquake struck southern Ibaraki Prefecture at around 4:45 a.m. local time on 29 September. The tremor registered an intensity of 4 in parts of Ibaraki and Saitama prefectures and intensity 3 in central Tokyo, with authorities stating there is no tsunami threat. Initial reports have not confirmed whether any damage or casualties occurred.
- cna-tw日本關東
- ltn日本關東規模4.9地震 茨城與埼玉4級、東京3級
- stheadline日本茨城縣南部
- chinanews日本
- ettoday日本關東
Corrections and updates
No published correction or update is recorded. This does not reconstruct changes made before correction records were kept.
Cite this record
Global Event Monitor. Magnitude 4.9 earthquake recorded in southern Ibaraki Prefecture. 2026-09-28T23:13:25.551Z. Status: published. urn:global-events-monitor:event:3930. https://global.eventmonitor.net/event/2026-09-28/4-9-e366c334
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