| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2019/01/23 | 8 | 20 | CRO | N06E22 | |
| 2019/01/24 | 9 | 30 | CRO | N06E08 | |
| 2019/01/25 | 9 | 30 | DRO | N06W07 | |
| 2019/01/26 | 17 | 50 | DRI | N06W20 | |
| 2019/01/27 | 16 | 80 | DSI | N06W34 | |
| 2019/01/28 | 12 | 90 | DSO | N05W48 | |
| 2019/01/29 | 6 | 80 | CSO | N06W61 | |
| 2019/01/30 | 5 | 90 | CSO | N05W76 | |
| 2019/01/31 | 2 | 90 | CAO | N04W89 | |
| 2019/02/01 | 2 | 90 | CAO | N04W0* |
| A | B | C |
|---|---|---|
| 2 | 38 | 10 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C7.56 | 2019/01/30 | 05:56 | 06:11 | 06:19 | |
| 2 | C7.2 | 2019/01/26 | 13:12 | 13:22 | 13:34 | |
| 3 | C3.01 | 2019/01/29 | 21:17 | 21:29 | 21:48 | |
| 4 | C2.78 | 2019/01/29 | 10:21 | 10:34 | 10:40 | |
| 5 | C1.98 | 2019/01/30 | 11:16 | 11:24 | 11:32 | |
| 6 | C1.4 | 2019/01/30 | 17:00 | 17:05 | 17:07 | |
| 7 | C1.24 | 2019/01/26 | 16:14 | 16:28 | 16:35 | |
| 8 | C1.23 | 2019/01/30 | 10:31 | 10:38 | 10:43 | |
| 9 | C1.21 | 2019/01/29 | 07:20 | 07:36 | 07:42 | |
| 10 | C1.03 | 2019/01/31 | 00:54 | 00:58 | 01:03 |
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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 | 91.5 +12.2 |
| Ultimi 30 giorni | 96.4 +4.5 |