Time Puerto Santander
19:34:50
Sunrise: 06:09:17 
Sunset: 17:52:0508:34:50
03:34:50
21:34:50
06:04:50
18:34:50
08:34:50
05:34:50
08:34:50
08:34:50
06:04:50
03:34:50
08:34:50
06:34:50
09:34:50
21:34:50
Time difference between Puerto Santander and major cities
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+6
+5
+5
+2
+2
+2
+2
+1
+0
+0
+0
-1
-3