25 02 2012 15-minute Estimated Geomagnetic Activity Index UT:min Kp 00:00 -1.00 00:15 -1.00 00:30 -1.00 00:45 -1.00 01:00 -1.00 01:15 -1.00 01:30 -1.00 01:45 -1.00 02:00 -1.00 02:15 -1.00 02:30 -1.00 02:45 -1.00 03:00 -1.00 03:15 -1.00 03:30 -1.00 03:45 -1.00 04:00 -1.00 04:15 -1.00 04:30 -1.00 04:45 -1.00 05:00 -1.00 05:15 -1.00 05:30 -1.00 05:45 -1.00 06:00 -1.00 06:15 -1.00 06:30 -1.00 06:45 -1.00 07:00 -1.00 07:15 -1.00 07:30 -1.00 07:45 -1.00 08:00 -1.00 08:15 -1.00 08:30 -1.00 08:45 -1.00 09:00 -1.00 09:15 -1.00 09:30 -1.00 09:45 -1.00 10:00 -1.00 10:15 -1.00 10:30 -1.00 10:45 -1.00 11:00 -1.00 11:15 -1.00 11:30 -1.00 11:45 -1.00 12:00 -1.00 12:15 -1.00 12:30 -1.00 12:45 -1.00 13:00 -1.00 13:15 -1.00 13:30 -1.00 13:45 -1.00 14:00 -1.00 14:15 -1.00 14:30 -1.00 14:45 -1.00 15:00 -1.00 15:15 -1.00 15:30 -1.00 15:45 -1.00 16:00 -1.00 16:15 -1.00 16:30 -1.00 16:45 -1.00 17:00 -1.00 17:15 -1.00 17:30 -1.00 17:45 -1.00 18:00 -1.00 18:15 -1.00 18:30 -1.00 18:45 -1.00 19:00 -1.00 19:15 -1.00 19:30 -1.00 19:45 -1.00 20:00 -1.00 20:15 -1.00 20:30 -1.00 20:45 -1.00 21:00 -1.00 21:15 -1.00 21:30 -1.00 21:45 -1.00 22:00 -1.00 22:15 -1.00 22:30 -1.00 22:45 -1.00 23:00 -1.00 23:15 -1.00 23:30 -1.00 23:45 -1.00