| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2025/02/13 | 1 | 250 | HHX | N15E74 | |
| 2025/02/14 | 1 | 220 | HHX | N15E60 | |
| 2025/02/15 | 2 | 220 | HSX | N15E47 | |
| 2025/02/16 | 3 | 210 | HSX | N16E33 | |
| 2025/02/17 | 2 | 250 | HHX | N15E20 | |
| 2025/02/18 | 1 | 250 | HHX | N15E10 | |
| 2025/02/19 | 1 | 250 | HHX | N15W04 | |
| 2025/02/20 | 3 | 250 | CHO | N15W18 | |
| 2025/02/21 | 3 | 170 | CSO | N15W32 | |
| 2025/02/22 | 1 | 180 | HAX | N15W46 | |
| 2025/02/23 | 1 | 180 | HSX | N15W59 | |
| 2025/02/24 | 1 | 140 | HSX | N15W72 | |
| 2025/02/25 | 1 | 120 | HSX | N15W86 | |
| 2025/02/26 | 1 | 120 | HSX | N15W0* |
| C |
|---|
| 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C1.9 | 2025/02/16 | 05:23 | 05:34 | 05:46 |
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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 | 59.2 -65.5 |