| Numero di macchie solari |
Dimensione | Classe Magn. | Classe Macchia | Posizione | |
|---|---|---|---|---|---|
| 1998/08/07 | 1 | 220 | HSX | N30E73 | |
| 1998/08/08 | 2 | 330 | HHX | N30E59 | |
| 1998/08/10 | 6 | 470 | CKO | N30E35 | |
| 1998/08/11 | 8 | 450 | CKO | N31E22 | |
| 1998/08/12 | 9 | 400 | CKO | N28E12 | |
| 1998/08/13 | 12 | 400 | CKO | N29E00 | |
| 1998/08/14 | 9 | 370 | CHO | N32W16 | |
| 1998/08/15 | 6 | 350 | CHO | N31W29 | |
| 1998/08/16 | 11 | 350 | CKO | N31W40 | |
| 1998/08/17 | 5 | 320 | CAO | N31W54 | |
| 1998/08/18 | 3 | 270 | DAO | N32W67 | |
| 1998/08/19 | 2 | 230 | CAO | N32W80 | |
| 1998/08/20 | 1 | 120 | HSX | N31W92 |
| C |
|---|
| 2 |
| Inizio | Massimo | Fine | ||||
|---|---|---|---|---|---|---|
| 1 | C2.49 | 1998/08/10 | 16:28 | 16:32 | 16:36 | |
| 2 | C1.81 | 1998/08/18 | 06:16 | 06:26 | 06:31 |
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 | 2026/01/18 | X1.9 |
| Ultimo brillamento M | 2026/01/21 | M3.4 |
| Ultima tempesta geomagnetica | 2026/01/22 | Kp5+ (G1) |
| Giorni senza macchie | |
|---|---|
| Ultimo giorno senza macchie | 2022/06/08 |
| Media mensile Numero di Macchie Solari | |
|---|---|
| dicembre 2025 | 124 +32.2 |
| gennaio 2026 | 119.6 -4.4 |
| Ultimi 30 giorni | 122 +9.1 |