{"url_path":"/climate/earthquakes/us6000szw3","section_key":"event","section_title":"M4.0 — 155 km SW of Nikolski, Alaska","topic":"climate","document":{"doc_type":"earthquake","doc_date":"2026-05-23","source_url":"https://earthquake.usgs.gov/earthquakes/eventpage/us6000szw3","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"155 km SW of Nikolski, Alaska"},"word_count":27,"has_tables":false,"body_markdown":"# M4.0 mb — 155 km SW of Nikolski, Alaska\n\n**Event ID:** us6000szw3\n**Time:** 2026-05-23T16:28:14.381Z\n**Location:** 51.9015, -170.3923\n**Depth:** 9.079 km\n**Max estimated instrumental intensity (MMI):** 2.394\n**USGS significance score:** 246\n**Status:** reviewed\n**USGS event page:** https://earthquake.usgs.gov/earthquakes/eventpage/us6000szw3"}