| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2023/02/27 | 1 | 50 | HSX | N08E60 | |
| 2023/02/28 | 1 | 70 | HSX | N08E49 | |
| 2023/03/01 | 1 | 70 | HSX | N09E34 | |
| 2023/03/02 | 1 | 70 | HSX | N08E24 | |
| 2023/03/03 | 1 | 70 | HSX | N08E10 | |
| 2023/03/04 | 3 | 80 | HSX | N09W05 | |
| 2023/03/05 | 4 | 90 | CSO | N09W17 | |
| 2023/03/06 | 1 | 80 | HSX | N09W32 | |
| 2023/03/07 | 1 | 30 | HSX | N08W43 | |
| 2023/03/08 | 1 | 30 | CRO | N09W57 | |
| 2023/03/09 | 1 | 10 | AXX | N09W72 | |
| 2023/03/10 | 1 | 10 | AXX | N09W86 |
| M |
|---|
| 2 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | M1.3 | 2023/03/05 | 02:40 | 02:52 | 03:03 | |
| 2 | M1.0 | 2023/03/05 | 16:24 | 16:41 | 16:53 |
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| Ultimo brillamento X | 2026/04/24 | X2.5 |
| Ultimo brillamento M | 2026/05/17 | M1.4 |
| Ultima tempesta geomagnetica | 2026/05/16 | Kp6- (G2) |
| 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 | 89.2 +9.9 |
| Ultimi 30 giorni | 99.3 +7.6 |