Seismic event — 195 km NW of Port-Olry, Vanuatu

Seismic·● resolved·Tier 3 · sober·2d active

Level8.6/ 10

Signals

MagnitudeM6.6
Other M5.0+ in 24h8

Cite this situation

Monitoring Room, "Seismic event — 195 km NW of Port-Olry, Vanuatu", situation page, level 8.6/10 (Monitoring Room's 0–10 severity score), as of 2026-10-20 04:20 UTC, source: USGS. https://monitoringroom.com/s/seismic-pt26293000

Call what happens next

Will a magnitude 6.0+ earthquake strike the Japan region between 19–25 October 2026?No calls yet — be first · as of 02:03 UTC
Will a magnitude 5.5+ earthquake strike the California region between 6–31 October 2026?No calls yet — be first · as of 02:03 UTC
Will a magnitude 6.0+ earthquake strike the Indonesia region between 6–31 October 2026?No calls yet — be first · as of 02:03 UTC

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