03 03 2017 15-minute Estimated Geomagnetic Activity Index UT:min Kp 00:00 4.33 00:15 4.33 00:30 4.33 00:45 4.67 01:00 4.67 01:15 4.67 01:30 4.67 01:45 4.67 02:00 4.67 02:15 4.67 02:30 4.33 02:45 4.67 03:00 4.67 03:15 4.67 03:30 4.67 03:45 4.67 04:00 4.33 04:15 4.33 04:30 4.67 04:45 4.67 05:00 4.67 05:15 5.00 05:30 5.00 05:45 4.67 06:00 4.67 06:15 4.67 06:30 4.67 06:45 4.67 07:00 4.67 07:15 5.00 07:30 5.00 07:45 5.00 08:00 5.00 08:15 5.00 08:30 5.00 08:45 5.00 09:00 5.00 09:15 5.33 09:30 5.00 09:45 5.00 10:00 5.33 10:15 5.00 10:30 5.00 10:45 5.00 11:00 5.00 11:15 5.00 11:30 5.00 11:45 4.67 12:00 4.67 12:15 4.67 12:30 4.67 12:45 4.67 13:00 4.67 13:15 4.67 13:30 4.67 13:45 4.67 14:00 4.67 14:15 4.67 14:30 4.33 14:45 4.67 15:00 4.67 15:15 4.67 15:30 4.67 15:45 4.67 16:00 5.00 16:15 4.67 16:30 4.67 16:45 4.33 17:00 4.33 17:15 4.33 17:30 4.00 17:45 4.00 18:00 4.00 18:15 3.67 18:30 4.00 18:45 4.00 19:00 4.00 19:15 4.00 19:30 4.00 19:45 4.00 20:00 4.33 20:15 4.33 20:30 4.33 20:45 4.33 21:00 4.33 21:15 4.33 21:30 4.33 21:45 4.33 22:00 4.33 22:15 4.33 22:30 4.33 22:45 4.33 23:00 4.33 23:15 4.33 23:30 4.33 23:45 4.33