Recent seismic monitoring by the USGS shows global M≥5.5 earthquake rates fluctuate around a long-term average of roughly 15–20 events per week, driven by the Gutenberg-Richter distribution and natural clustering from aftershock sequences. With market-implied odds evenly split between ≤6 and >13 at 21% each, traders are pricing in high week-to-week variance rather than any sustained deviation from baseline rates. A magnitude 7.4 event in Colombia on August 10 and the July 18 magnitude 7.1 in Southern California illustrate how large mainshocks can temporarily elevate counts through aftershocks, while quiet periods produce lower totals. No major foreshock swarms or unusual tectonic signals have emerged in the past week to shift the distribution.