| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2022/02/08 | 2 | 20 | BXO | S19E48 | |
| 2022/02/09 | 2 | 10 | AXX | S19E35 | |
| 2022/02/10 | 1 | 0 | AXX | S18E20 | |
| 2022/02/14 | 4 | 30 | CRO | S23W23 | |
| 2022/02/15 | 2 | 40 | CSO | S21W36 | |
| 2022/02/16 | 8 | 20 | CRO | S20W53 | |
| 2022/02/17 | 5 | 20 | BXO | S21W63 |
| B | C |
|---|---|
| 2 | 3 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C4.8 | 2022/02/15 | 05:12 | 05:18 | 05:22 | |
| 2 | C1.0 | 2022/02/15 | 14:09 | 14:13 | 17:25 | |
| 3 | C1.0 | 2022/02/15 | 14:19 | 14:23 | 14:27 | |
| 4 | B7.7 | 2022/02/15 | 12:11 | 12:20 | 12:26 | |
| 5 | B6.9 | 2022/02/15 | 05:34 | 05:40 | 05:48 |
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| Ultimo brillamento X | 2026/03/30 | X1.5 |
| Ultimo brillamento M | 2026/04/09 | M1.0 |
| Ultima tempesta geomagnetica | 2026/04/03 | Kp7- (G3) |
| Giorni senza macchie | |
|---|---|
| Ultimi 365 giorni | 3 giorni |
| 2026 | 3 giorni (3%) |
| Ultimo giorno senza macchie | 2026/02/24 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| marzo 2026 | 85.9 +7.7 |
| aprile 2026 | 94.2 +8.3 |
| Ultimi 30 giorni | 94.7 +35.4 |