Temporal Patterns

When do collisions and severity spike? 24-hour profiles, day-of-week paradoxes, and period-over-period shifts.

Day x Hour KSI Rate Heatmap

Day-of-Week KSI Rate — Sunday Paradox

Sunday: fewest total crashes (0) but highest KSI rate (0.0%). Wednesday has the most collisions (0).

Collisions by Day of Week

KSI Rate Trend (2014-2025)