| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 27/07/2012 | 3 | 60 | CAO | S20E67 | |
| 28/07/2012 | 3 | 60 | CSO | S20E53 | |
| 29/07/2012 | 21 | 510 | FHO | S22E47 | |
| 30/07/2012 | 20 | 500 | FKO | S21E33 | |
| 31/07/2012 | 14 | 350 | DKC | S19E14 | |
| 01/08/2012 | 15 | 310 | DKI | S19E01 | |
| 02/08/2012 | 9 | 280 | DKO | S19W14 | |
| 03/08/2012 | 5 | 230 | CSO | S18W28 | |
| 04/08/2012 | 6 | 230 | CSO | S18W41 | |
| 05/08/2012 | 4 | 240 | CSO | S19W53 | |
| 06/08/2012 | 1 | 210 | HSX | S19W66 | |
| 07/08/2012 | 1 | 150 | HSX | S19W80 | |
| 08/08/2012 | 1 | 180 | HSX | S16W92 |
| C | M |
|---|---|
| 14 | 4 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | M8.83 | 28/07/2012 | 20:44 | 20:56 | 21:04 | |
| 2 | M4.01 | 27/07/2012 | 17:17 | 17:26 | 17:32 | |
| 3 | M3.34 | 29/07/2012 | 06:15 | 06:22 | 06:29 | |
| 4 | M1.28 | 30/07/2012 | 13:55 | 14:03 | 14:05 | |
| 5 | C4.52 | 29/07/2012 | 11:56 | 12:03 | 12:07 | |
| 6 | C3.41 | 29/07/2012 | 03:12 | 03:18 | 03:30 | |
| 7 | C3.14 | 29/07/2012 | 15:04 | 15:08 | 15:11 | |
| 8 | C2.63 | 31/07/2012 | 01:48 | 01:51 | 01:54 | |
| 9 | C2.61 | 01/08/2012 | 18:40 | 18:46 | 18:54 | |
| 10 | C2.61 | 05/08/2012 | 02:20 | 02:30 | 02:33 |
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 | M7.11 |
| Últimas tormentas geomagnéticas | 02/01/2026 | Kp5 (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| diciembre 2025 | 124 +32.2 |
| enero 2026 | 122 -2 |
| Last 30 days | 111.1 +8.3 |