Global seismic data indicate an average of roughly 46 magnitude 6.5 or greater earthquakes occur worldwide each year, equating to a mean rate of under one per week. This baseline, derived from USGS catalogs spanning decades, produces a Poisson-like distribution that assigns the highest probabilities to zero or one event in any given seven-day window. Market-implied odds align closely with this historical frequency, reflecting trader assessment of typical background seismicity rather than active clustering. Recent 2026 counts through late August tracked slightly below average, with no ongoing aftershock sequences or elevated activity flagged by monitoring networks as of early September. Short-term forecasts remain uncertain due to the stochastic nature of fault rupture, though USGS monitoring will provide near-real-time updates on any events meeting the magnitude threshold during the resolution period.