| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2001/06/12 | 3 | 90 | DAO | N10E71 | |
| 2001/06/13 | 3 | 70 | HAX | N10E57 | |
| 2001/06/14 | 6 | 60 | CAO | N09E43 | |
| 2001/06/15 | 7 | 80 | DAO | N10E31 | |
| 2001/06/16 | 7 | 80 | DAO | N09E18 | |
| 2001/06/17 | 7 | 40 | CAO | N10E04 | |
| 2001/06/18 | 9 | 50 | DSO | N10W09 | |
| 2001/06/19 | 5 | 40 | CAO | N11W22 | |
| 2001/06/20 | 3 | 10 | BXO | N11W37 | |
| 2001/06/21 | 3 | 20 | BXO | N12W49 |
| C |
|---|
| 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C4.07 | 2001/06/18 | 06:11 | 06:19 | 06:41 |
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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 | 91.4 +12.1 |
| Ultimi 30 giorni | 98.4 +8 |