{"url_path":"/climate/earthquakes/aka2026sotica","section_key":"event","section_title":"M4.0 — 166 km SW of Nikolski, Alaska","topic":"climate","document":{"doc_type":"earthquake","doc_date":"2026-09-19","source_url":"https://earthquake.usgs.gov/earthquakes/eventpage/aka2026sotica","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"166 km SW of Nikolski, Alaska"},"word_count":27,"has_tables":false,"body_markdown":"# M4.0 ml — 166 km SW of Nikolski, Alaska\n\n**Event ID:** aka2026sotica\n**Time:** 2026-09-19T08:47:50.579Z\n**Location:** 52.0140, -170.7920\n**Depth:** 12.9 km\n**Max estimated instrumental intensity (MMI):** 2.743\n**USGS significance score:** 246\n**Status:** reviewed\n**USGS event page:** https://earthquake.usgs.gov/earthquakes/eventpage/aka2026sotica"}