| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2001/05/05 | 1 | 80 | HAX | S22E76 | |
| 2001/05/06 | 1 | 160 | HAX | S22E65 | |
| 2001/05/07 | 1 | 70 | HAX | S20E52 | |
| 2001/05/08 | 2 | 120 | HSX | S21E38 | |
| 2001/05/09 | 3 | 120 | HAX | S21E26 | |
| 2001/05/10 | 6 | 140 | CAO | S21E13 | |
| 2001/05/11 | 6 | 130 | CAO | S21E00 | |
| 2001/05/12 | 7 | 130 | CKO | S22W12 | |
| 2001/05/13 | 4 | 130 | CSO | S21W26 | |
| 2001/05/14 | 6 | 120 | DSO | S22W39 | |
| 2001/05/15 | 5 | 120 | DSO | S22W52 | |
| 2001/05/16 | 1 | 120 | HSX | S21W68 | |
| 2001/05/17 | 1 | 110 | HAX | S20W81 | |
| 2001/05/18 | 1 | 60 | HAX | S20W93 |
| C |
|---|
| 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C2.68 | 2001/05/17 | 05:44 | 05:51 | 06:02 |
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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 | 92.2 +12.9 |
| Ultimi 30 giorni | 97 +6.4 |