| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2022/01/16 | 6 | 60 | CSO | S21E06 | |
| 2022/01/17 | 8 | 80 | DSO | S21W08 | |
| 2022/01/18 | 8 | 80 | CSO | S22W21 | |
| 2022/01/19 | 10 | 100 | CAO | S22W32 | |
| 2022/01/20 | 4 | 80 | CAO | S22W49 | |
| 2022/01/21 | 2 | 60 | HAX | S20W63 | |
| 2022/01/22 | 1 | 40 | HSX | S19W77 | |
| 2022/01/23 | 1 | 50 | HSX | S19W90 | |
| 2022/01/24 | 1 | 50 | HSX | S20W0* |
| B |
|---|
| 2 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | B4.0 | 2022/01/18 | 02:23 | 02:28 | 02:39 | |
| 2 | B3.9 | 2022/01/20 | 20:48 | 21:02 | 21:17 |
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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 | 78.5 +0.3 |
| Ultimi 30 giorni | 54.3 -74.5 |