| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2023/06/13 | 10 | 70 | DAO | S12E50 | |
| 2023/06/14 | 16 | 140 | DAI | S11E36 | |
| 2023/06/15 | 7 | 130 | DAI | S11E20 | |
| 2023/06/16 | 16 | 220 | DAI | S11E08 | |
| 2023/06/17 | 18 | 240 | EAI | S11W04 | |
| 2023/06/18 | 13 | 200 | EAI | S11W19 | |
| 2023/06/19 | 12 | 90 | EAI | S11W33 | |
| 2023/06/20 | 11 | 60 | EAI | S11W44 | |
| 2023/06/21 | 5 | 80 | CAO | S12W58 | |
| 2023/06/22 | 5 | 30 | CAO | S11W71 | |
| 2023/06/23 | 5 | 30 | CAO | S11W85 |
| C |
|---|
| 3 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C4.7 | 2023/06/20 | 03:25 | 03:32 | 03:50 | |
| 2 | C2.1 | 2023/06/13 | 12:41 | 12:45 | 12:50 | |
| 3 | C1.8 | 2023/06/14 | 08:54 | 09:05 | 09:16 |
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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 (4%) |
| Ultimo giorno senza macchie | 2026/02/24 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| febbraio 2026 | 78.2 -34.3 |
| marzo 2026 | 75.1 -3.1 |
| Ultimi 30 giorni | 54.5 -72.1 |