Seismic event — 24 km NNW of Rioblanco, Colombia

Seismic·● developing·Tier 3 · sober·1d active

Level7.0/ 10

Signals

MagnitudeM5.4
Other M5.0+ in 24h4

Cite this situation

Monitoring Room, "Seismic event — 24 km NNW of Rioblanco, Colombia", situation page, level 7.0/10 (Monitoring Room's 0–10 severity score), as of 2026-11-03 09:13 UTC, source: USGS. https://monitoringroom.com/s/seismic-us7000tv4i

Call what happens next

Earthquakes

Will a magnitude 6.0+ earthquake strike the Japan region between 2–8 November 2026?

50%— 0 pts 24 hcrowd · 1 calleras of 13:33 UTC

Rules

Measured: Earthquakes of magnitude 6.0 or more with the epicentre in the Japan box
Window: 2026-11-02 00:00 → 2026-11-09 00:00 UTC (end not included); calls close 2026-11-08 00:00 UTC
Source: USGS earthquake catalog
Read order: USGS event API (earthquake.usgs.gov/fdsnws) → USGS earthquake map (staff review)
Void: If the source stops publishing before close, the question is void and unscored.

YES if the USGS earthquake catalog lists an event of magnitude 6.0 or more with its epicentre inside 24° to 46° latitude, 122° to 154° longitude (the Japan box), from 2026-11-02T00:00:00.000Z up to (not including) 2026-11-09T00:00:00.000Z.

Resolver: MonitoringRoom, automatic from USGS earthquake catalog

Calls close 8 Nov, 00:00 UTC · Resolves from earthquake.usgs.gov