Heure à Blackheath
17:30:56
Lever du soleil: 07:24:27 
Coucher de soleil: 18:06:5500:30:56
19:30:56
13:30:56
22:00:56
10:30:56
00:30:56
21:30:56
00:30:56
00:30:56
22:00:56
19:30:56
00:30:56
22:30:56
01:30:56
13:30:56
Décalage horaire entre Blackheath et les grandes villes
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+5.5
+5
+5
+5
+5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4
+4
+3.5
+3
+2.5
+2
+2
+2
+2
+2
+2
+2
+2
+2
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
-1
-4
-4
-4
-4
-5
-5
-6
-6
-7
-8