| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2016/03/13 | 9 | 70 | CAO | N19E18 | |
| 2016/03/14 | 7 | 80 | DAO | N20E04 | |
| 2016/03/15 | 12 | 80 | DAO | N19W09 | |
| 2016/03/16 | 10 | 70 | DAI | N19W21 | |
| 2016/03/17 | 5 | 20 | CRO | N17W37 | |
| 2016/03/18 | 2 | 10 | AXX | N18W49 |
| B | C |
|---|---|
| 4 | 5 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C5.25 | 2016/03/20 | 01:22 | 01:33 | 01:38 | |
| 2 | C1.86 | 2016/03/15 | 09:23 | 09:29 | 09:34 | |
| 3 | C1.8 | 2016/03/20 | 00:40 | 00:49 | 01:05 | |
| 4 | C1.44 | 2016/03/15 | 15:32 | 15:38 | 15:43 | |
| 5 | C1.19 | 2016/03/15 | 18:05 | 18:11 | 18:20 | |
| 6 | B8.71 | 2016/03/13 | 21:44 | 21:48 | 21:52 | |
| 7 | B8.68 | 2016/03/15 | 16:47 | 16:51 | 16:54 | |
| 8 | B6.97 | 2016/03/15 | 20:37 | 20:40 | 20:48 | |
| 9 | B4.42 | 2016/03/18 | 18:52 | 18:56 | 19:00 |
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| Ultimo brillamento X | 2026/03/30 | X1.5 |
| Ultimo brillamento M | 2026/04/04 | M1.0 |
| Ultima tempesta geomagnetica | 2026/04/03 | Kp7- (G3) |
| Giorni senza macchie | |
|---|---|
| Ultimi 365 giorni | 3 giorni |
| 2026 | 3 giorni (3%) |
| Ultimo giorno senza macchie | 2026/02/24 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| marzo 2026 | 85.9 +7.7 |
| aprile 2026 | 133.3 +47.4 |
| Ultimi 30 giorni | 96.9 +35.1 |