| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 1999/10/06 | 1 | 50 | HAX | S24E67 | |
| 1999/10/07 | 1 | 60 | HSX | S24E53 | |
| 1999/10/08 | 1 | 40 | HSX | S25E41 | |
| 1999/10/09 | 1 | 40 | HSX | S25E28 | |
| 1999/10/10 | 2 | 40 | HSX | S25E14 | |
| 1999/10/11 | 3 | 30 | CSO | S25E02 | |
| 1999/10/12 | 1 | 30 | HAX | S24W13 | |
| 1999/10/13 | 1 | 30 | HSX | S24W27 | |
| 1999/10/14 | 1 | 10 | HSX | S25W39 | |
| 1999/10/15 | 1 | 10 | AXX | S23W53 |
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 | 2026/04/24 | X2.5 |
| Ultimo brillamento M | 2026/05/22 | M2.3 |
| 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 | 94.5 +2.6 |