https://namazue.dev/event/jma-20260610193518 Namazue ja 2026-06-10T10:35:00.000Z M5.6 Earthquake — Northern Sea of Japan earthquake, seismic, Northern Sea of Japan, magnitude 5.6 https://namazue.dev/event/us7000ss03 Namazue ja 2026-06-10T10:34:17.371Z M5.7 Earthquake — 33 km ESE of Ol’ga, Russia earthquake, seismic, 33 km ESE of Ol’ga, Russia, magnitude 5.7 https://namazue.dev/event/us7000srvk Namazue ja 2026-06-09T19:25:35.189Z M5.1 Earthquake — 120 km ESE of Kuril’sk, Russia earthquake, seismic, 120 km ESE of Kuril’sk, Russia, magnitude 5.1