Heure à Iizuka
05:40:10
Lever du soleil: 07:15:01 
Coucher de soleil: 17:45:5304:40:10
23:40:10
17:40:10
02:10:10
14:40:10
04:40:10
01:40:10
04:40:10
04:40:10
02:10:10
23:40:10
04:40:10
02:40:10
05:40:10
17:40:10
Décalage horaire entre Iizuka et les grandes villes
+2
+2
+0
+0
+0
+0
+0
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-2
-2
-2
-3
-3
-3
-3
-4
-4
-5
-6
-6
-6
-6
-6
-6
-6
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-8
-9
-9
-12
-12
-12
-12