| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2022/12/11 | 4 | 20 | CRO | S18W10 | |
| 2022/12/12 | 10 | 30 | DRO | S20W23 | |
| 2022/12/13 | 12 | 50 | DSO | S19W37 | |
| 2022/12/14 | 12 | 200 | DAC | S19W49 | |
| 2022/12/15 | 16 | 340 | EKC | S19W69 | |
| 2022/12/17 | 6 | 150 | DAO | S22W86 | |
| 2022/12/18 | 6 | 150 | DAO | S22W0* |
| C | M |
|---|---|
| 31 | 25 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | M6.3 | 2022/12/14 | 14:31 | 14:42 | 14:49 | |
| 2 | M5.7 | 2022/12/15 | 22:20 | 22:40 | 22:57 | |
| 3 | M4.5 | 2022/12/14 | 21:57 | 22:06 | 22:17 | |
| 4 | M4.1 | 2022/12/14 | 12:24 | 12:31 | 12:38 | |
| 5 | M3.5 | 2022/12/16 | 01:30 | 02:01 | 02:31 | |
| 6 | M3.24 | 2022/12/14 | 14:54 | 14:59 | 15:04 | |
| 7 | M2.4 | 2022/12/15 | 06:55 | 07:07 | 07:22 | |
| 8 | M2.4 | 2022/12/16 | 14:24 | 14:40 | 15:05 | |
| 9 | M2.4 | 2022/12/14 | 07:30 | 07:40 | 07:47 | |
| 10 | M2.2 | 2022/12/14 | 17:03 | 17:12 | 17:23 |
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| Ultimo brillamento X | 2026/02/04 | X4.3 |
| Ultimo brillamento M | 2026/02/13 | M1.0 |
| Ultima tempesta geomagnetica | 2026/02/15 | Kp5+ (G1) |
| Giorni senza macchie | |
|---|---|
| Ultimo giorno senza macchie | 2022/06/08 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| gennaio 2026 | 112.6 -11.4 |
| febbraio 2026 | 112.1 -0.5 |
| Ultimi 30 giorni | 128.2 +28 |