Climate Change Impact on the Trigger of Natural Disasters over South-Eastern Himalayas Foothill Region of Myanmar: Extreme Rainfall Analysis
Table 1
Gumbel distribution.
(a)
1 hr
3 hr
6 hr
12 hr
24 hr
Mean
13.41071
11.53311
9.502405
6.586385
4.516272
St. dev.
1.313377
1.291345
1.096353
0.958661
0.779865
(b)
Frequency factor
return
2 years
5 years
10 years
50 years
100 years
-0.164
0.719
1.305
2.592
3.137
(c)
Hour
2 years
5 years
10 years
50 years
100 years
1
13.20
14.36
15.12
16.81
17.53
3
11.32
12.46
13.22
14.88
15.58
6
9.32
10.29
10.93
12.34
12.94
12
6.43
7.28
7.84
9.07
9.59
24
4.39
5.08
5.53
6.54
6.96
The calculated values which are utilized in analyses, the rainfall amounts with respect to specific durations, and the return periods for log distribution.