| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2002/01/27 | 5 | 140 | DAO | S13E72 | |
| 2002/01/28 | 10 | 230 | DSO | S15E60 | |
| 2002/01/29 | 14 | 330 | EKO | S16E49 | |
| 2002/01/30 | 20 | 390 | EKI | S16E36 | |
| 2002/01/31 | 41 | 510 | EAC | S17E22 | |
| 2002/02/01 | 49 | 650 | EKC | S16E09 | |
| 2002/02/02 | 64 | 780 | EKC | S15W05 | |
| 2002/02/03 | 55 | 660 | FKC | S14W18 | |
| 2002/02/04 | 54 | 560 | EKI | S14W31 | |
| 2002/02/05 | 57 | 640 | FKI | S14W44 | |
| 2002/02/06 | 44 | 500 | EAI | S15W56 | |
| 2002/02/07 | 17 | 310 | EAI | S13W68 | |
| 2002/02/08 | 8 | 110 | DSO | S14W80 | |
| 2002/02/09 | 3 | 50 | DAO | S15W92 |
| C | M |
|---|---|
| 8 | 3 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | M1.92 | 2002/01/26 | 19:26 | 20:05 | 20:34 | |
| 2 | M1.9 | 2002/02/04 | 23:23 | 23:30 | 23:34 | |
| 3 | M1.12 | 2002/02/04 | 18:58 | 19:09 | 19:18 | |
| 4 | C6.62 | 2002/01/31 | 15:20 | 15:25 | 15:37 | |
| 5 | C6.39 | 2002/02/03 | 14:57 | 15:19 | 15:32 | |
| 6 | C5.36 | 2002/02/03 | 03:03 | 03:07 | 03:14 | |
| 7 | C5.28 | 2002/01/30 | 02:31 | 02:40 | 02:51 | |
| 8 | C4.83 | 2002/01/31 | 10:07 | 10:12 | 10:17 | |
| 9 | C4.2 | 2002/02/02 | 19:57 | 20:03 | 20:10 | |
| 10 | C3.96 | 2002/02/04 | 10:06 | 10:24 | 10:32 |
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| Ultimo brillamento X | 2026/03/30 | X1.5 |
| Ultimo brillamento M | 2026/04/04 | M1.0 |
| Ultima tempesta geomagnetica | 2026/04/03 | Kp7- (G3) |
| Giorni senza macchie | |
|---|---|
| Ultimi 365 giorni | 3 giorni |
| 2026 | 3 giorni (3%) |
| Ultimo giorno senza macchie | 2026/02/24 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| marzo 2026 | 85.9 +7.7 |
| aprile 2026 | 128.3 +42.3 |
| Ultimi 30 giorni | 97.5 +35.7 |