| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2009/05/14 | 2 | 10 | BXO | N18E27 | |
| 2009/05/15 | 8 | 20 | BXO | N18E17 | |
| 2009/05/16 | 2 | 10 | AXX | N18E06 | |
| 2009/05/17 | 5 | 20 | BXO | N18W09 | |
| 2009/05/18 | 3 | 10 | BXO | N18W21 | |
| 2009/05/19 | 4 | 30 | BXO | N18W35 | |
| 2009/05/20 | 1 | 10 | HRX | N17W50 |
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 | 2025/12/08 | X1.1 |
| Ultimo brillamento M | 2025/12/27 | M5.1 |
| Ultima tempesta geomagnetica | 2025/12/22 | Kp5 (G1) |
| Giorni senza macchie | |
|---|---|
| Ultimo giorno senza macchie | 2022/06/08 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| novembre 2025 | 91.8 -22.8 |
| dicembre 2025 | 114.9 +23.1 |
| Ultimi 30 giorni | 112.3 +26.4 |