Global seismic activity monitored by the USGS follows a background rate of roughly 10–15 magnitude 5.5 or greater events per week, driven by ongoing plate-boundary strain release along the Pacific Ring of Fire. Recent observations through mid-May show only moderate daily counts of offshore M5.0–5.9 shocks, with no major aftershock sequences or elevated clusters in high-activity zones such as the Philippines or Tonga. This natural Poisson-like variability, combined with the narrow seven-day window ending May 24, produces the tight spread across outcomes from five to nine events. Minor changes in magnitude reporting or additional subduction-zone detections could readily shift the final tally before resolution.