25 12 2022 15-minute Estimated Geomagnetic Activity Index UT:min Kp 00:00 5.67 00:15 5.67 00:30 5.33 00:45 4.33 01:00 4.00 01:15 3.67 01:30 4.33 01:45 5.67 02:00 4.00 02:15 4.00 02:30 4.33 02:45 4.00 03:00 4.33 03:15 4.67 03:30 4.67 03:45 4.67 04:00 4.67 04:15 4.33 04:30 5.33 04:45 5.33 05:00 5.33 05:15 5.33 05:30 5.33 05:45 5.33 06:00 5.33 06:15 5.33 06:30 5.33 06:45 5.33 07:00 5.33 07:15 -1.00 07:30 -1.00 07:45 5.33 08:00 5.67 08:15 5.67 08:30 5.67 08:45 5.67 09:00 5.67 09:15 5.33 09:30 5.33 09:45 5.33 10:00 5.33 10:15 5.33 10:30 5.33 10:45 5.33 11:00 5.33 11:15 5.33 11:30 5.33 11:45 5.33 12:00 5.67 12:15 5.67 12:30 5.67 12:45 5.67 13:00 5.67 13:15 5.67 13:30 5.67 13:45 5.67 14:00 5.67 14:15 5.67 14:30 5.67 14:45 5.67 15:00 5.67 15:15 5.67 15:30 6.00 15:45 6.00 16:00 5.67 16:15 5.67 16:30 5.67 16:45 6.00 17:00 6.00 17:15 6.00 17:30 6.00 17:45 6.00 18:00 6.00 18:15 6.00 18:30 6.00 18:45 6.00 19:00 6.00 19:15 6.00 19:30 6.00 19:45 6.00 20:00 6.00 20:15 6.00 20:30 6.00 20:45 6.00 21:00 6.00 21:15 -1.00 21:30 -1.00 21:45 -1.00 22:00 4.67 22:15 4.67 22:30 4.67 22:45 4.67 23:00 4.67 23:15 4.67 23:30 4.67 23:45 4.67