| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2025/09/16 | 1 | 50 | HSX | N10E81 | |
| 2025/09/17 | 1 | 120 | HSX | N10E65 | |
| 2025/09/18 | 1 | 140 | HSX | N10E52 | |
| 2025/09/19 | 3 | 180 | CSO | N09E41 | |
| 2025/09/20 | 4 | 210 | CAO | N10E26 | |
| 2025/09/21 | 4 | 220 | DAO | N09E13 | |
| 2025/09/22 | 4 | 200 | CAO | N10W00 | |
| 2025/09/23 | 2 | 90 | HSX | N10W14 | |
| 2025/09/24 | 2 | 110 | HSX | N10W26 | |
| 2025/09/25 | 3 | 150 | HSX | N10W40 | |
| 2025/09/26 | 2 | 120 | HSX | N09W53 | |
| 2025/09/27 | 1 | 110 | HAX | N10W66 | |
| 2025/09/28 | 1 | 90 | HSX | N09W78 | |
| 2025/09/29 | 1 | 120 | HSX | N08W91 | |
| 2025/09/30 | 1 | 120 | HSX | N08W0* |
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| Ultimo brillamento X | 2026/04/24 | X2.5 |
| Ultimo brillamento M | 2026/05/10 | M5.7 |
| Ultima tempesta geomagnetica | 2026/05/05 | Kp5 (G1) |
| Giorni senza macchie | |
|---|---|
| Ultimi 365 giorni | 3 giorni |
| 2026 | 3 giorni (2%) |
| Ultimo giorno senza macchie | 2026/02/24 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| aprile 2026 | 79.3 -6.6 |
| maggio 2026 | 96.6 +17.3 |
| Ultimi 30 giorni | 95 +2.5 |