Table 2.

Calculated weight for triggering parameters by incorporating updated inventory in Eq. (1).

Parameter	Classes		% pixels in the class(dB)	% Landslide pixels in the class (dA)	FR = dA/dB
Slope (°)	C1	< 5	12.03	11.14	0.93
	C2	5–15	12.52	14.29	1.14
	C3	15–30	16.78	17.81	1.06
	C4	30–45	25.57	26.03	1.02
	C5	45–60	25.31	23.52	0.93
	C6	> 60	7.78	7.22	0.93
Elevation (m)	C1	< 1800	3.95	6.8	1.72
	C2	1800–2600	11.45	29.35	2.56
	C3	2600–3600	26.56	54.52	2.05
	C4	3600–5000	42.61	9.33	0.22
	–	5000–6000	14.99	0	0
	–	> 6000	0.44	0	0
Fault (km)	C1	0–1	10.15	9.48	0.93
	C2	1–2	8.1	9.59	1.18
	C3	2–3	5.24	9.79	1.87
	C4	3–4	4.29	6.4	1.49
	C5	4–5	3.18	3.27	1.03
	C6	> 5	69.04	61.46	0.89
Geology	C1	Sv	2.64	0.6	0.23
	C2	KB	6.68	1.72	0.26
	C3	Q	5.81	23.81	4.1
	C4	Gm	5.57	4.27	0.77
	C5	HPU	5.79	8.25	1.43
	C6	Gl	16.46	3.53	0.21
	–	C	1.02	0	0
	–	Tr	0.69	0	0
	C7	Pm	13.65	26.98	1.98
	–	ec	3.32	0.14	0.04
	–	Y	1.18	0	0
	–	Cv	4.2	0.14	0.03
	C8	SKm	15.53	29.05	1.87
	–	Ca	16.66	1.39	0.08
	–	NKt	0.81	0.09	0.11
Precipitation (mm/yr)	C1	73–100	8.53	0.63	0.07
	C2	100–200	32.15	46.13	1.43
	C3	200–300	34.75	31.48	0.91
	C4	300–466	24.56	21.75	0.89
NDVI	C1	− 0.89	29.65	7.72	0.26
	C2	0–.4	62.62	89.68	1.43
	C3	0.4–0.7	6.73	2.33	0.35
	C4	0.7–0.99	1	0.27	0.27