Time Rio Negro
16:52:43
Sunrise: 05:50:28 
Sunset: 19:13:2403:52:43
22:52:43
16:52:43
01:22:43
13:52:43
03:52:43
00:52:43
03:52:43
03:52:43
01:22:43
22:52:43
03:52:43
01:52:43
04:52:43
16:52:43
Time difference between Rio Negro and major cities
+7
+6.5
+6
+6
+6
+6
+6
+6
+6
+5
+5
+5
+5
+4
+4
+4
+4
+4
+4
+4
+3
+3
+0
+0
+0
+0
-1
-2
-2
-2
-3
-5