| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2022/03/08 | 5 | 10 | DRO | S22W36 | |
| 2022/03/09 | 5 | 70 | DSO | S19W41 | |
| 2022/03/10 | 5 | 70 | DSO | S19W55 | |
| 2022/03/11 | 5 | 60 | DSO | S28W68 | |
| 2022/03/12 | 5 | 60 | DSO | S23W91 | |
| 2022/03/13 | 5 | 60 | DSO | S27W95 |
| B | C | M |
|---|---|---|
| 4 | 6 | 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | M2.3 | 2022/03/11 | 22:13 | 22:32 | 22:38 | |
| 2 | C3.9 | 2022/03/13 | 23:24 | 23:41 | 23:55 | |
| 3 | C2.3 | 2022/03/11 | 11:11 | 11:22 | 11:34 | |
| 4 | C1.6 | 2022/03/11 | 12:56 | 13:08 | 13:17 | |
| 5 | C1.4 | 2022/03/11 | 15:28 | 15:38 | 15:48 | |
| 6 | C1.4 | 2022/03/13 | 05:59 | 06:15 | 06:31 | |
| 7 | C1.4 | 2022/03/13 | 19:35 | 19:58 | 20:03 | |
| 8 | B6.9 | 2022/03/08 | 11:45 | 11:52 | 11:59 | |
| 9 | B6.5 | 2022/03/08 | 09:43 | 09:50 | 09:58 | |
| 10 | B6.5 | 2022/03/09 | 06:56 | 07:03 | 07:09 |
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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 | 57.2 -67.7 |