| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 14/08/2021 | 2 | 10 | BXO | N18W00 | |
| 15/08/2021 | 2 | 10 | BXO | N18W14 | |
| 16/08/2021 | 4 | 30 | DRO | N17W27 | |
| 17/08/2021 | 3 | 10 | BXO | N17W41 | |
| 18/08/2021 | 1 | 10 | AXX | N17W55 | |
| 19/08/2021 | 1 | 10 | AXX | N14W70 |
| B |
|---|
| 2 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | B3.4 | 16/08/2021 | 07:05 | 07:11 | 07:16 | |
| 2 | B1.2 | 16/08/2021 | 09:15 | 09:22 | 09:32 |
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 | 08/12/2025 | X1.1 |
| Último evento clase M | 31/12/2025 | M7.2 |
| Últimas tormentas geomagnéticas | 22/12/2025 | Kp5 (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| noviembre 2025 | 91.8 -22.8 |
| diciembre 2025 | 118 +26.2 |
| Last 30 days | 118 +29.4 |