| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2002/05/03 | 6 | 30 | CAO | S18E33 | |
| 2002/05/04 | 6 | 50 | DSO | S19E16 | |
| 2002/05/05 | 7 | 40 | DSO | S19E04 | |
| 2002/05/06 | 7 | 20 | BXO | S19W11 | |
| 2002/05/07 | 1 | 0 | AXX | S19W23 | |
| 2002/05/09 | 1 | 10 | AXX | S17W41 | |
| 2002/05/10 | 3 | 30 | CSO | S19W64 |
| C |
|---|
| 2 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C2.44 | 2002/05/06 | 13:29 | 14:05 | 14:31 | |
| 2 | C2.22 | 2002/05/07 | 22:33 | 22:45 | 22:54 |
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| Ultimo brillamento X | 2025/12/08 | X1.1 |
| Ultimo brillamento M | 2025/12/31 | M7.11 |
| Ultima tempesta geomagnetica | 2026/01/02 | Kp5 (G1) |
| Giorni senza macchie | |
|---|---|
| Ultimo giorno senza macchie | 2022/06/08 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| dicembre 2025 | 124 +32.2 |
| gennaio 2026 | 122 -2 |
| Ultimi 30 giorni | 109.2 +3.9 |