Czas Siwān
07:51:20
Wschód słońca: 05:51:38 
Zachód słońca: 17:25:0210:21:20
05:21:20
23:21:20
07:51:20
20:21:20
10:21:20
07:21:20
10:21:20
10:21:20
07:51:20
05:21:20
10:21:20
08:21:20
11:21:20
23:21:20
Różnica czasu między Siwān a większymi miastami
+5.5
+5.5
+3.5
+3.5
+3.5
+3.5
+3.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+1.5
+1.5
+1.5
+1
+0.5
+0.5
+0.5
+0.5
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
-1
-2