Global seismic monitoring by the USGS shows five magnitude 7.0+ earthquakes through mid-May 2026, with the most recent a 7.4 off Japan on April 20 followed by a multi-week lull. This pace trails the long-term annual average of roughly 15–20 events, which cluster primarily along subduction zones in the Pacific Ring of Fire. Seismicity follows a Poisson distribution, making short-term forecasts inherently uncertain, though historical patterns indicate clusters can emerge rapidly after quiet periods. Current USGS catalogs and real-time catalogs track any new activity above the 7.0 threshold, with resolution tied to official magnitude and timing criteria. Traders weigh this baseline rate against the absence of recent precursors in ongoing monitoring data.