| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2023/05/02 | 1 | 100 | HSX | S08E73 | |
| 2023/05/03 | 1 | 120 | HSX | S07E63 | |
| 2023/05/04 | 1 | 120 | HSX | S07E49 | |
| 2023/05/05 | 1 | 120 | HSX | S08E30 | |
| 2023/05/06 | 2 | 120 | HSX | S08E16 | |
| 2023/05/07 | 2 | 120 | HSX | S08E03 | |
| 2023/05/08 | 1 | 130 | HSX | S08W10 | |
| 2023/05/09 | 1 | 130 | HSX | S07W23 | |
| 2023/05/10 | 6 | 130 | CSO | S08W35 | |
| 2023/05/11 | 6 | 130 | CSO | S08W51 | |
| 2023/05/12 | 3 | 100 | CSO | S09W61 | |
| 2023/05/13 | 2 | 100 | HSX | S07W75 | |
| 2023/05/14 | 1 | 10 | AXX | S07W88 | |
| 2023/05/15 | 1 | 10 | AXX | S07W0* |
| C | M |
|---|---|
| 1 | 2 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | M2.2 | 2023/05/11 | 08:47 | 09:01 | 09:11 | |
| 2 | M1.8 | 2023/05/11 | 18:13 | 18:29 | 18:38 | |
| 3 | C4.1 | 2023/05/11 | 01:02 | 01:09 | 01:17 |
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| Ultimo brillamento X | 2026/02/04 | X4.21 |
| Ultimo brillamento M | 2026/02/25 | M2.4 |
| Ultima tempesta geomagnetica | 2026/03/03 | Kp5 (G1) |
| Giorni senza macchie | |
|---|---|
| Ultimi 365 giorni | 3 giorni |
| 2026 | 3 giorni (4%) |
| Ultimo giorno senza macchie | 2026/02/24 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| febbraio 2026 | 78.2 -34.3 |
| marzo 2026 | 74.8 -3.4 |
| Ultimi 30 giorni | 53.3 -74.6 |