2025-07-30T19:03:10.846Z50.3089157.386743.639manualconfirmedUSGS5mb1Origin/20250730193610.018905.95777Magnitude/20250730193610.018958.95778USGS98 km ESE of Severo-Kuril’sk, Russiaregion nameuscatalogus6000qwp4contributorID