| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2022/01/13 | 2 | 10 | BXO | N08E09 | |
| 2022/01/14 | 7 | 100 | DSO | N08W05 | |
| 2022/01/15 | 14 | 300 | DHI | N08W19 | |
| 2022/01/16 | 11 | 310 | DKI | N08W29 | |
| 2022/01/17 | 8 | 270 | DKC | N07W46 | |
| 2022/01/18 | 4 | 260 | DKO | N07W61 | |
| 2022/01/19 | 2 | 230 | DAO | N08W70 | |
| 2022/01/20 | 2 | 80 | DAO | N07W86 | |
| 2022/01/21 | 2 | 80 | DAO | N08W0* |
| B | C | M |
|---|---|---|
| 18 | 9 | 2 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | M5.5 | 2022/01/20 | 05:41 | 06:01 | 06:12 | |
| 2 | M1.5 | 2022/01/18 | 17:01 | 17:44 | 18:17 | |
| 3 | C2.6 | 2022/01/16 | 19:21 | 20:21 | 21:32 | |
| 4 | C2.6 | 2022/01/16 | 19:53 | 20:20 | 20:42 | |
| 5 | C2.5 | 2022/01/16 | 19:14 | 19:45 | 19:53 | |
| 6 | C2.4 | 2022/01/16 | 19:53 | 20:00 | 20:04 | |
| 7 | C1.6 | 2022/01/20 | 02:31 | 02:46 | 03:02 | |
| 8 | C1.2 | 2022/01/18 | 07:23 | 07:39 | 08:00 | |
| 9 | C1.1 | 2022/01/20 | 02:09 | 02:14 | 02:25 | |
| 10 | C1.1 | 2022/01/16 | 17:42 | 17:48 | 17:58 |
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| Ultimo brillamento X | 2026/02/04 | X4.3 |
| Ultimo brillamento M | 2026/02/16 | M2.4 |
| 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 | 109 -3.6 |
| Ultimi 30 giorni | 126.1 +25.9 |