| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2016/02/15 | 1 | 60 | HSX | N04E76 | |
| 2016/02/16 | 1 | 60 | HSX | N04E62 | |
| 2016/02/17 | 1 | 30 | HSX | N04E48 | |
| 2016/02/18 | 1 | 50 | HSX | N05E34 | |
| 2016/02/19 | 1 | 50 | HSX | N05E20 | |
| 2016/02/20 | 3 | 80 | CSO | N04E09 | |
| 2016/02/21 | 3 | 80 | CSO | N04W04 | |
| 2016/02/22 | 4 | 70 | CSO | N04W18 | |
| 2016/02/23 | 1 | 60 | HSX | N04W32 | |
| 2016/02/24 | 1 | 70 | HSX | N05W46 | |
| 2016/02/25 | 1 | 60 | HSX | N05W60 | |
| 2016/02/26 | 1 | 20 | HAX | N04W73 | |
| 2016/02/27 | 1 | 20 | HAX | N04W86 | |
| 2016/02/28 | 1 | 20 | HAX | N04W0* |
| B | C |
|---|---|
| 3 | 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C2.62 | 2016/02/18 | 21:08 | 21:13 | 21:17 | |
| 2 | B3.78 | 2016/02/24 | 08:08 | 08:12 | 08:15 | |
| 3 | B3.68 | 2016/02/24 | 06:57 | 07:02 | 07:05 | |
| 4 | B2.22 | 2016/02/24 | 05:27 | 05:30 | 05:32 |
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| Ultimo brillamento X | 2026/04/24 | X2.5 |
| Ultimo brillamento M | 2026/05/10 | M5.7 |
| 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 | 103.1 +23.8 |
| Ultimi 30 giorni | 95.2 +0.9 |