27 09 2022 15-minute Estimated Geomagnetic Activity Index UT:min Kp 00:00 5.33 00:15 5.67 00:30 5.67 00:45 5.67 01:00 5.33 01:15 5.33 01:30 5.33 01:45 5.33 02:00 5.33 02:15 5.00 02:30 5.00 02:45 5.00 03:00 5.00 03:15 5.00 03:30 5.33 03:45 5.33 04:00 5.00 04:15 4.00 04:30 3.67 04:45 4.00 05:00 4.33 05:15 4.00 05:30 4.00 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 3.67 07:30 3.67 07:45 4.00 08:00 3.67 08:15 3.67 08:30 3.67 08:45 3.33 09:00 4.67 09:15 4.67 09:30 5.00 09:45 5.00 10:00 5.33 10:15 4.67 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 4.33 12:15 4.00 12:30 4.00 12:45 4.00 13:00 4.00 13:15 4.00 13:30 4.33 13:45 4.33 14:00 4.67 14:15 4.67 14:30 4.67 14:45 4.67 15:00 4.33 15:15 4.33 15:30 4.33 15:45 4.33 16:00 4.00 16:15 4.00 16:30 2.33 16:45 1.33 17:00 1.33 17:15 1.33 17:30 1.33 17:45 1.33 18:00 1.33 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 3.67 20:45 4.33 21:00 4.00 21:15 4.33 21:30 4.33 21:45 4.33 22:00 4.00 22:15 4.00 22:30 4.00 22:45 4.00 23:00 4.00 23:15 4.00 23:30 4.00 23:45 3.67