| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2022/05/12 | 1 | 30 | HSX | S13E71 | |
| 2022/05/13 | 5 | 90 | DSO | S15E61 | |
| 2022/05/14 | 12 | 190 | DSO | S16E50 | |
| 2022/05/15 | 12 | 190 | DSO | S19E37 | |
| 2022/05/16 | 23 | 100 | CSO | S15E21 | |
| 2022/05/17 | 19 | 60 | CSO | S16E10 | |
| 2022/05/18 | 20 | 70 | CSO | S15W04 | |
| 2022/05/19 | 16 | 50 | CSO | S16W16 | |
| 2022/05/20 | 9 | 50 | CRO | S14W30 | |
| 2022/05/21 | 9 | 20 | CRO | S14W44 | |
| 2022/05/22 | 2 | 10 | BXO | S14W58 | |
| 2022/05/23 | 3 | 10 | BXO | S18W72 | |
| 2022/05/24 | 3 | 0 | BXO | S17W86 | |
| 2022/05/25 | 3 | 0 | BXO | S17W0* |
| C |
|---|
| 11 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C9.91 | 2022/05/17 | 11:26 | 11:45 | 12:04 | |
| 2 | C8.5 | 2022/05/12 | 02:10 | 02:24 | 02:38 | |
| 3 | C5.8 | 2022/05/14 | 21:20 | 22:07 | 22:29 | |
| 4 | C4.5 | 2022/05/14 | 22:28 | 22:38 | 22:45 | |
| 5 | C4.3 | 2022/05/12 | 18:02 | 18:10 | 18:17 | |
| 6 | C4.3 | 2022/05/14 | 20:04 | 20:16 | 20:31 | |
| 7 | C3.7 | 2022/05/24 | 11:50 | 12:05 | 12:16 | |
| 8 | C3.5 | 2022/05/21 | 13:29 | 13:37 | 13:43 | |
| 9 | C3.4 | 2022/05/19 | 19:00 | 19:14 | 19:22 | |
| 10 | C3.1 | 2022/05/17 | 10:57 | 11:04 | 11:08 |
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| Ultimo brillamento X | 2026/04/24 | X2.5 |
| Ultimo brillamento M | 2026/05/07 | M2.6 |
| Ultima tempesta geomagnetica | 2026/05/05 | Kp5 (G1) |
| Giorni senza macchie | |
|---|---|
| Ultimi 365 giorni | 3 giorni |
| 2026 | 3 giorni (2%) |
| Ultimo giorno senza macchie | 2026/02/24 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| aprile 2026 | 79.3 -6.6 |
| maggio 2026 | 116.3 +37 |
| Ultimi 30 giorni | 91.3 -10 |