| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 18/07/2012 | 5 | 40 | CSO | S17E54 | |
| 19/07/2012 | 7 | 50 | CSO | S16E37 | |
| 20/07/2012 | 3 | 30 | CSO | S17E24 | |
| 21/07/2012 | 3 | 10 | BXO | S17E10 | |
| 22/07/2012 | 3 | 10 | AXX | S17W01 |
| C |
|---|
| 2 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C3.55 | 19/07/2012 | 00:00 | 00:09 | 00:14 | |
| 2 | C1.96 | 19/07/2012 | 01:34 | 01:37 | 01:39 |
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 | 30/03/2026 | X1.5 |
| Último evento clase M | 09/04/2026 | M1.0 |
| Últimas tormentas geomagnéticas | 20/04/2026 | 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 | |
|---|---|
| marzo 2026 | 85.9 +7.7 |
| abril 2026 | 81 -4.9 |
| Last 30 days | 94 +31.1 |