| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2025/03/15 | 2 | 10 | BXO | N17E18 | |
| 2025/03/16 | 6 | 60 | DAI | N16E05 | |
| 2025/03/17 | 12 | 60 | DAI | N15W10 | |
| 2025/03/18 | 11 | 100 | EAI | N16W24 | |
| 2025/03/19 | 11 | 120 | EAI | N16W38 | |
| 2025/03/20 | 12 | 100 | CAI | N17W48 | |
| 2025/03/21 | 5 | 120 | CAO | N18W62 | |
| 2025/03/22 | 4 | 80 | CAO | N17W80 | |
| 2025/03/23 | 4 | 80 | CAO | N17W93 |
| C | M |
|---|---|
| 4 | 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | M1.5 | 2025/03/19 | 20:21 | 20:40 | 20:47 | |
| 2 | C5.6 | 2025/03/20 | 03:33 | 03:44 | 03:48 | |
| 3 | C2.6 | 2025/03/23 | 10:22 | 10:30 | 10:38 | |
| 4 | C2.0 | 2025/03/19 | 10:01 | 10:25 | 10:39 | |
| 5 | C1.8 | 2025/03/17 | 09:39 | 09:45 | 09:49 |
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| Ultimo brillamento X | 2025/12/08 | X1.1 |
| Ultimo brillamento M | 2025/12/12 | M1.1 |
| Ultima tempesta geomagnetica | 2025/12/12 | Kp5 (G1) |
| Giorni senza macchie | |
|---|---|
| Ultimo giorno senza macchie | 2022/06/08 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| novembre 2025 | 91.8 -22.8 |
| dicembre 2025 | 135.1 +43.3 |
| Ultimi 30 giorni | 107.1 +10.8 |