| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2008/03/26 | 1 | 50 | HAX | S10E77 | |
| 2008/03/27 | 3 | 50 | DAO | S12E63 | |
| 2008/03/28 | 2 | 60 | DSO | S13E48 | |
| 2008/03/29 | 5 | 50 | DAO | S12E36 | |
| 2008/03/30 | 4 | 80 | CSO | S12E23 | |
| 2008/03/31 | 2 | 20 | CSO | S12E08 | |
| 2008/04/01 | 1 | 10 | AXX | S11W01 |
| B | M |
|---|---|
| 5 | 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | M2.47 | 2008/03/25 | 18:36 | 18:56 | 19:13 | |
| 2 | B4.34 | 2008/04/01 | 00:16 | 00:26 | 00:33 | |
| 3 | B4.24 | 2008/04/03 | 15:51 | 15:57 | 16:00 | |
| 4 | B3.98 | 2008/04/04 | 18:06 | 18:10 | 18:14 | |
| 5 | B3.38 | 2008/04/03 | 20:20 | 20:24 | 20:28 | |
| 6 | B1.54 | 2008/04/01 | 20:17 | 20:20 | 20:22 |
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| Ultimo brillamento X | 2026/04/24 | X2.5 |
| Ultimo brillamento M | 2026/05/22 | M2.3 |
| Ultima tempesta geomagnetica | 2026/05/16 | Kp6- (G2) |
| 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 | 89.2 +9.9 |
| Ultimi 30 giorni | 95.5 +2.6 |