| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2014/05/15 | 5 | 120 | DAO | N10E41 | |
| 2014/05/16 | 8 | 150 | DAI | N10E30 | |
| 2014/05/17 | 11 | 120 | DAI | N10E17 | |
| 2014/05/18 | 17 | 80 | DAI | N11E04 | |
| 2014/05/19 | 10 | 30 | CRI | N11W10 | |
| 2014/05/20 | 14 | 30 | CAO | N12W24 | |
| 2014/05/21 | 2 | 10 | AXX | N09W38 |
| C |
|---|
| 8 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C4.68 | 2014/05/15 | 05:26 | 05:34 | 05:41 | |
| 2 | C3.99 | 2014/05/14 | 00:49 | 00:53 | 00:56 | |
| 3 | C3.73 | 2014/05/14 | 08:49 | 08:56 | 09:05 | |
| 4 | C3.68 | 2014/05/16 | 20:11 | 20:16 | 20:24 | |
| 5 | C3.1 | 2014/05/14 | 04:37 | 04:43 | 04:46 | |
| 6 | C2.33 | 2014/05/14 | 06:16 | 06:20 | 06:25 | |
| 7 | C1.73 | 2014/05/18 | 02:33 | 02:39 | 02:45 | |
| 8 | C1.32 | 2014/05/16 | 08:57 | 09:03 | 09:14 |
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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 | 90.4 +11.1 |
| Ultimi 30 giorni | 100.4 +8.8 |