| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2026/05/09 | 3 | 200 | DSO | N18E69 | |
| 2026/05/10 | 4 | 200 | DAO | N19E54 | |
| 2026/05/11 | 5 | 200 | DAO | N19E42 | |
| 2026/05/12 | 4 | 170 | CAO | N18E27 | |
| 2026/05/13 | 9 | 200 | DAI | N18E13 | |
| 2026/05/14 | 7 | 180 | CAO | N18W00 | |
| 2026/05/15 | 7 | 180 | CAO | N19W13 | |
| 2026/05/16 | 6 | 70 | HSX | N19W26 | |
| 2026/05/17 | 4 | 80 | HSX | N18W40 | |
| 2026/05/18 | 3 | 70 | HSX | N19W52 | |
| 2026/05/19 | 6 | 85 | CSO | N19W65 | |
| 2026/05/20 | 7 | 100 | CSI | N18W79 | |
| 2026/05/21 | 3 | 100 | CSI | N18W90 |
| B | C | M |
|---|---|---|
| 8 | 21 | 3 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | M5.7 | 2026/05/10 | 13:19 | 13:39 | 14:02 | |
| 2 | M1.9 | 2026/05/16 | 15:50 | 16:12 | 16:22 | |
| 3 | M1.36 | 2026/05/16 | 16:22 | 16:29 | 16:34 | |
| 4 | C9.7 | 2026/05/17 | 20:42 | 20:53 | 21:05 | |
| 5 | C5.1 | 2026/05/14 | 18:21 | 18:40 | 19:08 | |
| 6 | C3.3 | 2026/05/15 | 02:52 | 03:09 | 03:30 | |
| 7 | C2.3 | 2026/05/13 | 06:31 | 06:40 | 06:45 | |
| 8 | C2.1 | 2026/05/13 | 17:04 | 17:14 | 17:19 | |
| 9 | C2.1 | 2026/05/19 | 07:29 | 07:40 | 07:44 | |
| 10 | C2.1 | 2026/05/19 | 19:44 | 20:00 | 20:09 |
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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 | 89.2 +9.9 |
| Ultimi 30 giorni | 99.3 +7.6 |