| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 2001/10/18 | 5 | 20 | BXO | N15E32 | |
| 2001/10/19 | 8 | 30 | DSO | N15E18 | |
| 2001/10/20 | 14 | 100 | DAO | N16E04 | |
| 2001/10/21 | 15 | 80 | DSO | N15W09 | |
| 2001/10/22 | 10 | 50 | DSO | N15W22 | |
| 2001/10/23 | 6 | 50 | CAO | N13W39 | |
| 2001/10/24 | 3 | 10 | AXX | N14W52 | |
| 2001/10/25 | 3 | 10 | BXO | N16W62 |
| C | M |
|---|---|
| 1 | 1 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | M2.06 | 2001/10/19 | 02:52 | 02:58 | 03:03 | |
| 2 | C4.58 | 2001/10/19 | 15:45 | 15:48 | 15:51 |
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 | 2025/12/21 | M1.3 |
| 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 | 114.3 +22.5 |
| Ultimi 30 giorni | 110.4 +23.9 |