{"url_path":"/climate/earthquakes/us7000spw4","section_key":"event","section_title":"M4.3 — Volcano Islands, Japan region","topic":"climate","document":{"doc_type":"earthquake","doc_date":"2026-05-25","source_url":"https://earthquake.usgs.gov/earthquakes/eventpage/us7000spw4","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"Volcano Islands, Japan region"},"word_count":23,"has_tables":false,"body_markdown":"# M4.3 mb — Volcano Islands, Japan region\n\n**Event ID:** us7000spw4\n**Time:** 2026-05-25T21:11:16.456Z\n**Location:** 25.3118, 140.9720\n**Depth:** 196.578 km\n**USGS significance score:** 284\n**Status:** reviewed\n**USGS event page:** https://earthquake.usgs.gov/earthquakes/eventpage/us7000spw4"}