| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2022/05/15 | 4 | 60 | DAO | N14E55 | |
| 2022/05/16 | 7 | 110 | HSX | N14E41 | |
| 2022/05/17 | 5 | 90 | HSX | N13E28 | |
| 2022/05/18 | 5 | 100 | HSX | N13E14 | |
| 2022/05/19 | 5 | 50 | HSX | N15E01 | |
| 2022/05/20 | 2 | 20 | CSO | N18W13 | |
| 2022/05/21 | 1 | 10 | HSX | N15W07 | |
| 2022/05/22 | 1 | 10 | HSX | N14W39 |
| C |
|---|
| 3 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C7.8 | 2022/05/19 | 06:29 | 06:41 | 06:56 | |
| 2 | C6.3 | 2022/05/17 | 04:58 | 05:07 | 05:18 | |
| 3 | C1.7 | 2022/05/26 | 13:08 | 13:19 | 13:25 |
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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 |