| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2025/08/06 | 7 | 20 | CRO | N08E52 | |
| 2025/08/07 | 12 | 130 | DAI | N09E38 | |
| 2025/08/08 | 14 | 140 | EAI | N08E26 | |
| 2025/08/09 | 10 | 80 | EAI | N09E10 | |
| 2025/08/10 | 14 | 80 | EAI | N09W04 | |
| 2025/08/11 | 20 | 140 | EAI | N08W18 | |
| 2025/08/12 | 27 | 170 | EAC | N08W32 | |
| 2025/08/14 | 10 | 110 | DAI | N11W55 | |
| 2025/08/15 | 9 | 160 | DAO | N09W73 | |
| 2025/08/16 | 3 | 180 | DAI | N08W86 | |
| 2025/08/17 | 3 | 180 | DAI | N08W0* |
| B | C |
|---|---|
| 3 | 36 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C8.3 | 2025/08/12 | 18:09 | 18:43 | 19:09 | |
| 2 | C7.8 | 2025/08/15 | 21:11 | 21:22 | 21:26 | |
| 3 | C6.8 | 2025/08/15 | 10:21 | 10:37 | 10:49 | |
| 4 | C5.0 | 2025/08/12 | 12:51 | 12:55 | 12:58 | |
| 5 | C4.6 | 2025/08/07 | 09:47 | 09:58 | 10:05 | |
| 6 | C4.6 | 2025/08/09 | 03:13 | 03:18 | 03:22 | |
| 7 | C4.1 | 2025/08/06 | 21:03 | 21:11 | 21:23 | |
| 8 | C4.1 | 2025/08/13 | 19:57 | 20:03 | 20:05 | |
| 9 | C4.0 | 2025/08/12 | 16:13 | 16:24 | 16:37 | |
| 10 | C3.8 | 2025/08/06 | 10:56 | 11:02 | 11:06 |
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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 |