| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2000/04/14 | 1 | 60 | HAX | N15E74 | |
| 2000/04/15 | 3 | 40 | HSX | N16E62 | |
| 2000/04/16 | 2 | 10 | AXX | N16E49 | |
| 2000/04/17 | 4 | 20 | HRX | N16E36 | |
| 2000/04/18 | 7 | 40 | CRO | N16E22 | |
| 2000/04/19 | 12 | 80 | DAO | N16E09 | |
| 2000/04/20 | 22 | 80 | CAO | N15W04 | |
| 2000/04/21 | 11 | 60 | CAO | N16W18 | |
| 2000/04/22 | 8 | 40 | CRO | N16W31 | |
| 2000/04/23 | 7 | 30 | CSO | N17W44 | |
| 2000/04/24 | 2 | 20 | BXO | N17W57 | |
| 2000/04/25 | 2 | 0 | BXO | N17W70 |
| C | M |
|---|---|
| 17 | 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | M1.12 | 2000/04/18 | 07:58 | 08:05 | 08:08 | |
| 2 | C6.74 | 2000/04/20 | 19:28 | 19:37 | 19:44 | |
| 3 | C6.64 | 2000/04/19 | 05:53 | 06:04 | 06:11 | |
| 4 | C6.23 | 2000/04/19 | 05:42 | 05:47 | 05:51 | |
| 5 | C6.1 | 2000/04/19 | 22:55 | 23:00 | 23:03 | |
| 6 | C6.03 | 2000/04/18 | 14:08 | 14:15 | 14:22 | |
| 7 | C5.83 | 2000/04/18 | 11:47 | 11:53 | 11:58 | |
| 8 | C5.21 | 2000/04/22 | 05:51 | 06:01 | 06:11 | |
| 9 | C4.34 | 2000/04/22 | 02:54 | 03:03 | 03:11 | |
| 10 | C3.39 | 2000/04/21 | 00:54 | 00:59 | 01:02 |
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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 | 89.2 +9.9 |
| Ultimi 30 giorni | 99.3 +7.6 |