Global seismic monitoring by the U.S. Geological Survey shows M5.5+ earthquakes typically occur at rates of 10–20 events per week, driven by ongoing plate boundary activity along the Pacific Ring of Fire and other tectonically active zones. Recent catalogs indicate moderate activity with isolated M5.5–5.8 events in regions such as Chile, the Philippines, and the South Pacific, without major aftershock sequences or clusters that would elevate totals. This baseline distribution positions the greater-than-nine outcome as the current market leader, while the spread across six-to-nine buckets reflects normal week-to-week variability in subduction-zone and transform-fault seismicity. Updated USGS real-time catalogs through the May 18–24 window will determine final counts against these historical patterns.