Year

Month

Date

Landslide information

Avg. Accumulation mm

Duration hr

Avg. Intensity mm/hr

Type

1986

January

6

316

7

45

Landslide

1986

January

7

259

7

37

Landslide

1986

January

9

119

4

30

Landslide

1986

January

9

244

5

49

Landslide

1986

January

10

237

6

40

Landslide

1986

January

10

197

5

39

Landslide

1986

January

10

205

5

41

Landslide

1988

December

21

165

4

41

Landslide

1992

November

16

319

7

46

Debris flow

1992

November

16

305

7

44

Debris flow

1993

December

16

310

6

52

Debris flow

1993

December

17

179

4

45

Rockfall

1993

December

26

198

8

25

Cutting failure

1995

April

17

212

4

53

Landslide

1995

July

24

228

5

46

Landslide

1997

November

17

257

6

43

Earth slip

1997

November

19

268

5

53

Landslide

1997

November

19

289

6

48

Landslide

1997

November

19

215

4

54

Landslide

1998

November

16

149

3

50

Landslide

1998

November

17

180

4

45

Landslide

1999

October

5

147

5

29

Landslide

2002

April

23

198

6

33

Landslide

2002

April

24

206

5

41

Landslide

2004

December

21

198

6

33

Cutting failures

2004

December

22

182

5

36

Cutting failures

2004

December

23

211

5

42

Landslide

2004

December

23

320

6

53

Mudflow

2006

November

22

307

7

44

Landslide

2006

December

20

338

8

42

Creep on old lS

2006

December

20

316

7

45

Debris flow

2009

January

20

199

5

40

Rock fall

2009

January

20

189

4

47

Rock fall landslide

2010

January

26

160

3

53

Instability of cut slope

2011

November

23

221

6

37

Cutting failures

2012

December

21

160

3

53

Rock fall

2014

October

29

306

6

51

Landslide-Mud flow

2014

October

30

197

8

25

Landslide

2014

October

30

174

4

44

Landslide

2014

October

30

149

4

37

Earth slip

2014

October

30

189

5

38

Landslide

2014

October

30

107

3

36

Landslide potential

2014

October

30

149

4

37

Instability of cut slope

2014

October

30

135

4

34

Landslide potential

Max

338

8

54

min

107

3

25

Avg.

218

5.3

42.2

Std

62

1

8