| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2011/11/26 | 1 | 5 | AXX | N19E59 | |
| 2011/11/27 | 2 | 10 | CAO | N19E46 | |
| 2011/11/28 | 7 | 30 | DAO | N19E34 | |
| 2011/11/29 | 5 | 40 | DSO | N18E21 | |
| 2011/11/30 | 9 | 80 | DSO | N18E07 | |
| 2011/12/01 | 17 | 80 | DSI | N18W06 | |
| 2011/12/02 | 7 | 60 | DSI | N19W18 | |
| 2011/12/03 | 7 | 60 | DSO | N20W32 | |
| 2011/12/04 | 11 | 90 | DAI | N19W45 | |
| 2011/12/05 | 7 | 60 | DAO | N19W58 | |
| 2011/12/06 | 10 | 90 | DAI | N18W71 | |
| 2011/12/07 | 2 | 10 | BXO | N18W81 |
| C |
|---|
| 5 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C4.64 | 2011/11/28 | 18:22 | 18:30 | 18:39 | |
| 2 | C3.09 | 2011/11/29 | 03:25 | 03:32 | 03:41 | |
| 3 | C1.63 | 2011/12/01 | 20:27 | 20:32 | 20:37 | |
| 4 | C1.37 | 2011/11/27 | 17:31 | 17:35 | 17:37 | |
| 5 | C1.37 | 2011/12/05 | 18:06 | 18:09 | 18:12 |
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| Ultimo brillamento X | 2026/02/04 | X4.21 |
| Ultimo brillamento M | 2026/02/25 | M2.4 |
| Ultima tempesta geomagnetica | 2026/03/03 | Kp5 (G1) |
| Giorni senza macchie | |
|---|---|
| Ultimi 365 giorni | 3 giorni |
| 2026 | 3 giorni (5%) |
| Ultimo giorno senza macchie | 2026/02/24 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| febbraio 2026 | 78.2 -34.3 |
| marzo 2026 | 75 -3.2 |
| Ultimi 30 giorni | 56.5 -68.4 |