| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2005/03/08 | 2 | 60 | HAX | S05E67 | |
| 2005/03/09 | 11 | 80 | BXO | S06E56 | |
| 2005/03/10 | 17 | 170 | EAI | S06E43 | |
| 2005/03/11 | 24 | 190 | EAI | S05E31 | |
| 2005/03/12 | 20 | 190 | EAI | S05E17 | |
| 2005/03/13 | 30 | 240 | DAC | S06E03 | |
| 2005/03/14 | 37 | 340 | EAI | S05W12 | |
| 2005/03/15 | 14 | 320 | EAO | S05W24 | |
| 2005/03/16 | 20 | 330 | EKO | S05W39 | |
| 2005/03/17 | 18 | 350 | EAO | S06W50 | |
| 2005/03/18 | 8 | 240 | DAO | S06W65 | |
| 2005/03/19 | 3 | 300 | HKX | S06W80 | |
| 2005/03/20 | 1 | 250 | HKX | S06W93 |
| B | C |
|---|---|
| 31 | 8 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C5.89 | 2005/03/20 | 01:32 | 01:59 | 02:08 | |
| 2 | C3.22 | 2005/03/19 | 20:12 | 20:23 | 20:32 | |
| 3 | C2.15 | 2005/03/13 | 15:07 | 15:17 | 15:24 | |
| 4 | C1.49 | 2005/03/13 | 08:27 | 08:30 | 08:33 | |
| 5 | C1.41 | 2005/03/14 | 12:59 | 13:04 | 13:10 | |
| 6 | C1.41 | 2005/03/16 | 23:04 | 23:14 | 23:16 | |
| 7 | C1.19 | 2005/03/17 | 04:57 | 05:07 | 05:13 | |
| 8 | C1.05 | 2005/03/10 | 20:26 | 20:36 | 20:55 | |
| 9 | B9.24 | 2005/03/17 | 06:38 | 06:45 | 06:51 | |
| 10 | B9.23 | 2005/03/13 | 02:51 | 02:56 | 03:00 |
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| Ultimo brillamento X | 2025/12/08 | X1.1 |
| Ultimo brillamento M | 2025/12/31 | M7.11 |
| Ultima tempesta geomagnetica | 2026/01/02 | Kp5 (G1) |
| Giorni senza macchie | |
|---|---|
| Ultimo giorno senza macchie | 2022/06/08 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| dicembre 2025 | 124 +32.2 |
| gennaio 2026 | 106.7 -17.3 |
| Ultimi 30 giorni | 102.5 -7.3 |