Ora a Gatchina
20:00:37
Alba: 03:58:27 
Tramonto: 21:55:0601:00:37
20:00:37
14:00:37
22:30:37
11:00:37
01:00:37
22:00:37
01:00:37
01:00:37
22:30:37
20:00:37
01:00:37
23:00:37
02:00:37
14:00:37
Differenza oraria tra Gatchina e le principali città
+7
+7
+6
+6
+6
+6
+6
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+4
+4
+4
+3.5
+3
+3
+3
+3
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2
+2
+1.5
+1
+0.5
+0
+0
+0
+0
+0
+0
+0
+0
+0
-1
-1
-1
-1
-2
-2
-2
-2
-2
-2
-3
-6
-6
-6
-7
-7
-7
-8
-8
-9
-10