The Kp index is an excellent indicator of disturbances in the Earth's magnetic field.
| date | kp index | moon |
|---|---|---|
| Mar, 16 | Kp 3 | |
| Mar, 17 | Kp 3 | |
| Mar, 18 | Kp 3 | |
| Mar, 19 | Kp 4 | |
| Mar, 20 | Kp 4 | |
| Mar, 21 | Kp 6 | |
| Mar, 22 | Kp 5 | |
| Mar, 23 | Kp 4 | |
| Mar, 24 | Kp 4 | |
| Mar, 25 | Kp 5 | |
| Mar, 26 | Kp 3 | |
| Mar, 27 | Kp 3 | |
| Mar, 28 | Kp 3 | |
| Mar, 29 | Kp 2 | |
| Mar, 30 | Kp 3 |