| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2002/10/21 | 1 | 180 | HSX | N20E71 | |
| 2002/10/22 | 4 | 240 | CAO | N21E58 | |
| 2002/10/23 | 12 | 260 | CKO | N21E46 | |
| 2002/10/24 | 4 | 230 | CAO | N20E31 | |
| 2002/10/25 | 6 | 210 | CAO | N20E18 | |
| 2002/10/26 | 10 | 210 | CAO | N20E05 | |
| 2002/10/27 | 8 | 150 | DAO | N21W09 | |
| 2002/10/28 | 4 | 150 | CAO | N21W22 | |
| 2002/10/29 | 2 | 130 | HAX | N21W34 | |
| 2002/10/30 | 3 | 100 | CAO | N20W47 | |
| 2002/10/31 | 5 | 100 | CAO | N20W60 | |
| 2002/11/01 | 1 | 80 | HSX | N19W74 | |
| 2002/11/02 | 1 | 80 | HAX | N19W87 |
| C |
|---|
| 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C4.63 | 2002/10/23 | 15:23 | 16:24 | 17:00 |
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| Ultimo brillamento X | 2026/04/24 | X2.5 |
| Ultimo brillamento M | 2026/05/29 | M1.1 |
| Ultima tempesta geomagnetica | 2026/05/16 | Kp6- (G2) |
| Giorni senza macchie | |
|---|---|
| Ultimi 365 giorni | 3 giorni |
| 2026 | 3 giorni (2%) |
| Ultimo giorno senza macchie | 2026/02/24 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| aprile 2026 | 79.3 -6.6 |
| maggio 2026 | 99.1 +19.8 |
| Ultimi 30 giorni | 99.1 +7.5 |