| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2005/07/24 | 10 | 90 | DAI | N13E50 | |
| 2005/07/25 | 8 | 110 | DAO | N13E36 | |
| 2005/07/26 | 13 | 130 | DAO | N13E22 | |
| 2005/07/27 | 19 | 160 | DAI | N13E09 | |
| 2005/07/28 | 9 | 130 | CSO | N13W06 | |
| 2005/07/29 | 2 | 120 | HSX | N14W20 | |
| 2005/07/30 | 6 | 80 | CAO | N14W33 | |
| 2005/07/31 | 4 | 70 | CSO | N14W48 | |
| 2005/08/01 | 2 | 40 | CAO | N12W62 | |
| 2005/08/02 | 2 | 80 | HSX | N12W75 | |
| 2005/08/03 | 1 | 60 | HSX | N12W88 |
| B | M |
|---|---|
| 3 | 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | M1 | 2005/07/31 | 09:09 | 09:23 | 09:38 | |
| 2 | B4.88 | 2005/07/25 | 23:22 | 23:28 | 23:33 | |
| 3 | B4.02 | 2005/07/26 | 01:27 | 01:36 | 01:41 | |
| 4 | B2.77 | 2005/07/25 | 22:29 | 22:34 | 22:39 |
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| Ultimo brillamento X | 2026/04/24 | X2.5 |
| Ultimo brillamento M | 2026/05/17 | M1.4 |
| 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 | 92.6 +13.3 |
| Ultimi 30 giorni | 97.4 +6.8 |