| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 1999/01/05 | 1 | 10 | AXX | S28E69 | |
| 1999/01/06 | 1 | 30 | HSX | S28E56 | |
| 1999/01/07 | 3 | 30 | CRO | S28E43 | |
| 1999/01/08 | 4 | 30 | BXO | S28E31 | |
| 1999/01/09 | 7 | 10 | BXO | S28E19 | |
| 1999/01/10 | 6 | 40 | DSO | S28E06 | |
| 1999/01/11 | 5 | 40 | CAO | S28W07 | |
| 1999/01/12 | 2 | 10 | AXX | S28W19 | |
| 1999/01/13 | 1 | 20 | HAX | S27W32 |
| C |
|---|
| 4 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C5.31 | 1999/01/08 | 09:51 | 10:22 | 11:10 | |
| 2 | C2 | 1999/01/06 | 13:34 | 13:41 | 13:52 | |
| 3 | C1.76 | 1999/01/06 | 13:09 | 13:31 | 13:33 | |
| 4 | C1.46 | 1999/01/10 | 02:41 | 02:59 | 03:08 |
A lot of people come to SpaceWeatherLive to follow the Solar activity or if there is a chance to see the aurora, but with more traffic comes higher costs to keep the servers online. If you like SpaceWeatherLive and want to support the project you can choose a subscription for an ad-free site or consider a donation. With your help we can keep SpaceWeatherLive online!
| 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 (5%) |
| Ultimo giorno senza macchie | 2026/02/24 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| gennaio 2026 | 112.6 -11.4 |
| marzo 2026 | 75 -37.6 |
| Ultimi 30 giorni | 59.2 -65.5 |