12 06 2025 15-minute Estimated Geomagnetic Activity Index UT:min Kp 00:00 4.67 00:15 4.67 00:30 4.67 00:45 4.67 01:00 4.67 01:15 4.33 01:30 4.33 01:45 4.33 02:00 4.33 02:15 4.00 02:30 4.00 02:45 4.33 03:00 4.33 03:15 4.33 03:30 4.67 03:45 4.33 04:00 4.33 04:15 4.33 04:30 4.67 04:45 4.67 05:00 4.67 05:15 4.67 05:30 4.33 05:45 4.00 06:00 4.00 06:15 4.00 06:30 4.00 06:45 4.00 07:00 4.00 07:15 4.00 07:30 4.00 07:45 3.67 08:00 4.00 08:15 4.33 08:30 4.33 08:45 4.33 09:00 4.33 09:15 4.33 09:30 4.00 09:45 3.33 10:00 3.33 10:15 3.33 10:30 3.33 10:45 3.33 11:00 3.33 11:15 3.33 11:30 3.00 11:45 3.00 12:00 3.33 12:15 3.33 12:30 3.33 12:45 3.00 13:00 -1.00 13:15 -1.00 13:30 -1.00 13:45 -1.00 14:00 3.00 14:15 3.00 14:30 3.00 14:45 3.00 15:00 3.33 15:15 3.33 15:30 3.33 15:45 3.33 16:00 3.33 16:15 3.67 16:30 3.67 16:45 3.67 17:00 3.67 17:15 3.67 17:30 3.67 17:45 3.67 18:00 3.67 18:15 4.00 18:30 4.33 18:45 4.67 19:00 4.67 19:15 4.67 19:30 4.67 19:45 5.00 20:00 5.33 20:15 5.33 20:30 5.00 20:45 5.00 21:00 5.33 21:15 5.33 21:30 5.33 21:45 5.67 22:00 5.67 22:15 5.67 22:30 5.33 22:45 5.33 23:00 5.33 23:15 5.67 23:30 5.67 23:45 5.67