| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2002/07/24 | 5 | 20 | BXO | N12E56 | |
| 2002/07/25 | 9 | 80 | DAO | N12E41 | |
| 2002/07/26 | 17 | 140 | DAO | N12E28 | |
| 2002/07/27 | 20 | 160 | DAO | N12E14 | |
| 2002/07/28 | 17 | 160 | DAO | N12E00 | |
| 2002/07/29 | 20 | 160 | DAI | N12W13 | |
| 2002/07/30 | 23 | 190 | DAI | N12W26 | |
| 2002/07/31 | 23 | 100 | DSI | N12W39 | |
| 2002/08/01 | 11 | 90 | DAO | N12W53 | |
| 2002/08/02 | 6 | 30 | DAO | N13W66 |
| C |
|---|
| 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C7.32 | 2002/07/28 | 20:37 | 20:50 | 21:08 |
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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 | 111.2 -12.8 |
| Ultimi 30 giorni | 105.1 -4.2 |