Introduction | Rainfall input | Calculation settings | Identify rainfall events | Calculate event EI30 | Aggregate rainfall erosivity | Multi-year mean rainfall erosivity | Mean annual rainfall erosivity | Multi-year monthly means | Annual versus monthly means | Including all rainfall events | Changing the kinetic-energy equation | Temporal resolution | Sparse rainfall records | Next steps

Scope | Event EI30 and the rainfall-runoff erosivity factor | Rainfall-event separation | RIST storm-break precipitation setting | Sparse rainfall records | Maximum rainfall intensity | Partial windows | [I_ | 10\frac | Temporal-resolution compatibility | Rainfall kinetic energy | Brown and Foster (1987) | McGregor et al. (1995) | Laws and Parsons (1943) | Energy-equation validation | Event omission | [\mathrm | Alternative omission configurations | Single-record rainfall events | Canonical synthetic validation | Temporal-resolution validation | Rfactor result | Comparison with RIST | Validation with real rainfall records | Bucuresti-Filaret, 2025 | Vladeasa 1800, 1991 | Monthly and yearly aggregation | Multi-year mean rainfall erosivity | What validation does and does not establish | Reproducibility | References