| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2014/04/17 | 2 | 70 | CSO | N19E69 | |
| 2014/04/18 | 4 | 240 | DSO | N18E54 | |
| 2014/04/19 | 12 | 230 | DAO | N18E41 | |
| 2014/04/20 | 11 | 270 | EKO | N19E27 | |
| 2014/04/21 | 4 | 170 | CSO | N19E15 | |
| 2014/04/22 | 4 | 160 | DAO | N18E02 | |
| 2014/04/23 | 5 | 170 | CAO | N18W11 | |
| 2014/04/24 | 11 | 180 | CSO | N17W24 | |
| 2014/04/25 | 1 | 160 | HSX | N18W40 | |
| 2014/04/26 | 2 | 140 | CSO | N18W53 | |
| 2014/04/27 | 2 | 140 | CSO | N18W67 | |
| 2014/04/28 | 1 | 110 | HSX | N19W81 |
| C |
|---|
| 2 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C5.86 | 2014/04/16 | 03:03 | 03:08 | 03:16 | |
| 2 | C4.02 | 2014/04/16 | 02:08 | 02:11 | 02:14 |
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| Ultimo brillamento X | 2026/02/04 | X4.21 |
| Ultimo brillamento M | 2026/02/25 | M2.4 |
| Ultima tempesta geomagnetica | 2026/03/03 | Kp5 (G1) |
| Giorni senza macchie | |
|---|---|
| Ultimi 365 giorni | 3 giorni |
| 2026 | 3 giorni (4%) |
| Ultimo giorno senza macchie | 2026/02/24 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| febbraio 2026 | 78.2 -34.3 |
| marzo 2026 | 74.8 -3.4 |
| Ultimi 30 giorni | 53.3 -74.6 |