| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 26/09/2004 | 1 | 120 | HAX | S08E75 | |
| 27/09/2004 | 1 | 90 | HSX | S08E61 | |
| 28/09/2004 | 1 | 110 | HSX | S08E48 | |
| 29/09/2004 | 1 | 100 | HAX | S08E35 | |
| 30/09/2004 | 1 | 90 | HAX | S08E22 | |
| 01/10/2004 | 1 | 100 | HSX | S08E08 | |
| 02/10/2004 | 2 | 90 | HSX | S09W06 | |
| 03/10/2004 | 2 | 90 | HSX | S09W19 | |
| 04/10/2004 | 2 | 70 | HSX | S09W33 | |
| 05/10/2004 | 2 | 70 | HSX | S10W46 | |
| 06/10/2004 | 1 | 70 | HSX | S11W59 | |
| 07/10/2004 | 1 | 60 | HSX | S10W76 | |
| 08/10/2004 | 1 | 60 | HSX | S10W89 |
| B |
|---|
| 4 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | B2.81 | 07/10/2004 | 09:44 | 09:49 | 09:54 | |
| 2 | B2.38 | 02/10/2004 | 14:13 | 14:20 | 14:24 | |
| 3 | B2.24 | 29/09/2004 | 06:34 | 06:40 | 06:48 | |
| 4 | B2.21 | 02/10/2004 | 13:27 | 13:32 | 13:42 |
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!
| Último evento clase X | 04/02/2026 | X4.21 |
| Último evento clase M | 28/03/2026 | M1.3 |
| Últimas tormentas geomagnéticas | 25/03/2026 | Kp5+ (G1) |
| Días sin manchas | |
|---|---|
| Last 365 days | 3 días |
| 2026 | 3 días (3%) |
| Último día sin manchas | 24/02/2026 |
| Promedio de manchas solares mensuales | |
|---|---|
| febrero 2026 | 78.2 -34.3 |
| marzo 2026 | 84 +5.8 |
| Last 30 days | 84 +6.2 |