| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2000/12/11 | 1 | 60 | HSX | S21E65 | |
| 2000/12/12 | 3 | 70 | CSO | S23E54 | |
| 2000/12/13 | 5 | 60 | DSO | S24E42 | |
| 2000/12/14 | 10 | 90 | DAO | S24E30 | |
| 2000/12/15 | 10 | 100 | DAO | S24E16 | |
| 2000/12/16 | 18 | 250 | EAI | S24E04 | |
| 2000/12/17 | 23 | 230 | EAI | S25W09 | |
| 2000/12/18 | 20 | 200 | EAI | S24W22 | |
| 2000/12/19 | 15 | 140 | EAO | S25W36 | |
| 2000/12/20 | 13 | 120 | DSO | S25W49 | |
| 2000/12/21 | 10 | 70 | DSO | S25W62 | |
| 2000/12/22 | 5 | 50 | CSO | S24W73 | |
| 2000/12/23 | 1 | 30 | AXX | S26W83 |
| C |
|---|
| 3 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C4.87 | 2000/12/14 | 09:36 | 09:58 | 11:00 | |
| 2 | C3.93 | 2000/12/13 | 11:00 | 11:15 | 11:31 | |
| 3 | C3.7 | 2000/12/15 | 21:22 | 21:29 | 21:36 |
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| Ultimo brillamento X | 2026/04/24 | X2.5 |
| Ultimo brillamento M | 2026/05/10 | M5.7 |
| Ultima tempesta geomagnetica | 2026/05/05 | Kp5 (G1) |
| 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 | 103.1 +23.8 |
| Ultimi 30 giorni | 95.2 +0.9 |