| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2002/08/02 | 1 | 20 | AXX | S05E72 | |
| 2002/08/03 | 1 | 10 | HRX | S07E57 | |
| 2002/08/04 | 1 | 20 | HRX | S06E43 | |
| 2002/08/05 | 1 | 30 | HSX | S07E28 | |
| 2002/08/06 | 1 | 20 | HSX | S06E15 | |
| 2002/08/07 | 7 | 40 | CSO | S06E03 | |
| 2002/08/08 | 8 | 50 | DAO | S06W08 | |
| 2002/08/09 | 8 | 50 | DAO | S06W22 | |
| 2002/08/10 | 15 | 90 | DAO | S07W35 | |
| 2002/08/11 | 8 | 80 | DSO | S06W48 | |
| 2002/08/12 | 10 | 110 | DSO | S05W61 | |
| 2002/08/13 | 7 | 120 | DAO | S06W75 | |
| 2002/08/14 | 5 | 60 | DAO | S07W89 |
| C |
|---|
| 4 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C5.27 | 2002/08/11 | 21:22 | 21:26 | 21:29 | |
| 2 | C4.56 | 2002/08/13 | 04:43 | 04:55 | 05:20 | |
| 3 | C3.89 | 2002/08/12 | 07:49 | 08:17 | 08:26 | |
| 4 | C2.69 | 2002/08/12 | 04:05 | 04:09 | 04:12 |
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| Ultimo brillamento X | 2026/03/30 | X1.5 |
| Ultimo brillamento M | 2026/04/09 | 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 | 94.2 +8.3 |
| Ultimi 30 giorni | 94.7 +35.4 |