Threshold type | Threshold code | Description |
IMAPCMAP | IMAP-CMAP | Normalized rainfall intensity (IMAP) - Normalized critical rainfall (CMAP): IMAPCMAP |
Thresholds sorted by Continent |
Continent | Nation | Zone | Threshold type | Landslide code | Equation | Range | Notes | Reference | Image |
Europe | Italy | Piedmont | IMAPCMAP | Sh | IMAP = 0.54 - 0.09 × ln CMAP | 7 < CMAP < 60 | General threshold | Aleotti P, Baldelli P, Bellardone G, Quaranta N, Tresso F, Troisi C, Zani A (2002) Soil slips triggered by October 13-16, 2000 flooding event in the Piedmont Region (North West Italy): critical analysis of rainfall data. Geologia Tecnica e Ambientale 1: 15–25 | Graphic |
Europe | Italy | Piedmont | IMAPCMAP | Sh | IMAP = 0.51 - 0.09 × ln CMAP | 7 < CMAP < 60 | Low magnitude | Aleotti P (2004) A warning system for rainfall-induced shallow failures. Engineering Geology 73: 247-265 | Graphic |
Europe | Italy | Piedmont | IMAPCMAP | Sh | IMAP = 0.70 - 0.09 × ln CMAP | 7 < CMAP < 60 | High magnitude | Aleotti P (2004) A warning system for rainfall-induced shallow failures. Engineering Geology 73: 247-265 | Graphic |