08 05 2016 15-minute Estimated Geomagnetic Activity Index UT:min Kp 00:00 3.33 00:15 3.67 00:30 3.33 00:45 4.00 01:00 4.33 01:15 4.00 01:30 4.67 01:45 5.00 02:00 5.67 02:15 5.33 02:30 5.33 02:45 5.67 03:00 5.33 03:15 5.33 03:30 5.67 03:45 5.00 04:00 5.33 04:15 5.33 04:30 5.33 04:45 5.33 05:00 5.33 05:15 6.33 05:30 6.00 05:45 5.33 06:00 5.67 06:15 5.67 06:30 5.67 06:45 5.33 07:00 4.67 07:15 4.67 07:30 4.67 07:45 4.67 08:00 4.67 08:15 4.00 08:30 4.67 08:45 4.67 09:00 4.33 09:15 4.33 09:30 4.67 09:45 4.67 10:00 5.00 10:15 4.33 10:30 4.67 10:45 4.67 11:00 4.33 11:15 4.33 11:30 4.33 11:45 4.33 12:00 4.00 12:15 4.00 12:30 4.33 12:45 4.00 13:00 4.67 13:15 4.67 13:30 4.67 13:45 4.00 14:00 4.33 14:15 4.67 14:30 4.67 14:45 4.67 15:00 4.67 15:15 4.67 15:30 4.33 15:45 4.33 16:00 4.33 16:15 4.67 16:30 4.33 16:45 4.33 17:00 4.67 17:15 4.67 17:30 4.67 17:45 4.67 18:00 4.67 18:15 4.67 18:30 4.67 18:45 5.00 19:00 4.67 19:15 4.67 19:30 4.67 19:45 5.00 20:00 4.67 20:15 4.67 20:30 4.67 20:45 4.33 21:00 4.33 21:15 4.33 21:30 4.33 21:45 4.33 22:00 4.00 22:15 4.33 22:30 4.00 22:45 4.33 23:00 4.33 23:15 4.33 23:30 4.67 23:45 4.67