{"url_path":"/climate/earthquakes/us7000tdfa","section_key":"event","section_title":"M4.6 — 75 km ENE of Mutsu, Japan","topic":"climate","document":{"doc_type":"earthquake","doc_date":"2026-09-01","source_url":"https://earthquake.usgs.gov/earthquakes/eventpage/us7000tdfa","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"75 km ENE of Mutsu, Japan"},"word_count":27,"has_tables":false,"body_markdown":"# M4.6 mb — 75 km ENE of Mutsu, Japan\n\n**Event ID:** us7000tdfa\n**Time:** 2026-09-01T19:21:21.987Z\n**Location:** 41.5941, 142.0312\n**Depth:** 61.978 km\n**USGS significance score:** 326\n**Status:** reviewed\n**USGS event page:** https://earthquake.usgs.gov/earthquakes/eventpage/us7000tdfa"}