| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 21/10/2012 | 1 | 100 | HSX | S09E82 | |
| 22/10/2012 | 4 | 270 | DHI | S12E70 | |
| 23/10/2012 | 10 | 370 | DHI | S10E56 | |
| 24/10/2012 | 16 | 420 | DKI | S12E44 | |
| 25/10/2012 | 12 | 360 | DKI | S12E29 | |
| 26/10/2012 | 17 | 370 | DKO | S12E18 | |
| 27/10/2012 | 17 | 340 | DKO | S12E04 | |
| 28/10/2012 | 11 | 330 | DKC | S11W10 | |
| 29/10/2012 | 7 | 240 | DAC | S11W23 | |
| 30/10/2012 | 6 | 210 | CSO | S11W37 | |
| 31/10/2012 | 2 | 210 | HSX | S11W51 | |
| 01/11/2012 | 2 | 230 | HSX | S11W65 | |
| 02/11/2012 | 2 | 160 | HSX | S11W77 | |
| 03/11/2012 | 1 | 140 | HSX | S11W90 |
| B | C | M | X |
|---|---|---|---|
| 8 | 27 | 3 | 2 |
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | X2.37 | 23/10/2012 | 03:13 | 03:17 | 03:21 | |
| 2 | X1.3 | 20/10/2012 | 18:05 | 18:14 | 18:19 | |
| 3 | M7.26 | 22/10/2012 | 18:38 | 18:51 | 19:01 | |
| 4 | M1.97 | 21/10/2012 | 19:46 | 20:03 | 20:20 | |
| 5 | M1.12 | 21/10/2012 | 02:54 | 03:08 | 03:16 | |
| 6 | C8.12 | 21/10/2012 | 05:24 | 05:34 | 05:46 | |
| 7 | C6.04 | 24/10/2012 | 05:26 | 05:38 | 05:46 | |
| 8 | C5.25 | 19/10/2012 | 20:46 | 20:52 | 20:55 | |
| 9 | C4.98 | 22/10/2012 | 00:21 | 00:26 | 00:36 | |
| 10 | C4.2 | 24/10/2012 | 09:06 | 09:28 | 09:34 |
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| Último evento clase X | 08/12/2025 | X1.1 |
| Último evento clase M | 12/12/2025 | M1.1 |
| Últimas tormentas geomagnéticas | 12/12/2025 | 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 | 131.8 +40 |
| Last 30 days | 108.3 +14.5 |