Petrovskの時間
21:49:55
日の出: 04:36:28 
日没: 21:24:1101:49:55
20:49:55
14:49:55
23:19:55
11:49:55
01:49:55
22:49:55
01:49:55
01:49:55
23:19:55
20:49:55
01:49:55
23:49:55
02:49:55
14:49:55
Petrovskと主要都市の時差
+6
+6
+5
+5
+5
+5
+5
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+4
+3
+3
+3
+2.5
+2
+2
+2
+2
+1.5
+1.5
+1.5
+1.5
+1.5
+1.5
+1.5
+1.5
+1.5
+1.5
+1
+1
+0.5
+0
-1
-1
-1
-1
-1
-1
-1
-1
-1
-2
-2
-2
-2
-3
-3
-3
-3
-3
-3
-4
-7
-7
-7
-8
-8
-8
-9
-9
-10
-11