Región de manchas solares AR11257
| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 18/07/2011 | 12 | 50 | DAI | N19W56 | |
| 19/07/2011 | 12 | 120 | DSI | N20W69 | |
| 20/07/2011 | 3 | 240 | DSO | N20W83 |
| B | C |
|---|---|
| 3 | 1 |
Las 4 mayores erupciones solares de la región 11257 de manchas solares
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C1.12 | 17/07/2011 | 18:52 | 19:26 | 19:46 | |
| 2 | B6.85 | 17/07/2011 | 07:52 | 08:22 | 08:28 | |
| 3 | B5.68 | 17/07/2011 | 11:28 | 11:32 | 11:36 | |
| 4 | B4.86 | 17/07/2011 | 10:26 | 10:29 | 10:32 |
Últimas noticias
domingo, 1 febrero 2026
Complex sunspot region 4366
lunes, 19 enero 2026
CME impact! S4 solar radiation storm
domingo, 18 enero 2026
X1.9 solar flare with earth-directed CME
Últimos mensajes del foro
Incoming & Unnumbered Active Regions 219Did ChatGPT Find a New Solar Physics Formula? 31AR4378 8Filaments and prominences 495AR4379/4380 17
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Hechos clima espacial
| Último evento clase X | 04/02/2026 | X4.21 |
| Último evento clase M | 25/02/2026 | M2.4 |
| Últimas tormentas geomagnéticas | 22/02/2026 | Kp5+ (G1) |
| Días sin manchas | |
|---|---|
| Last 365 days | 3 días |
| 2026 | 3 días (5%) |
| Último día sin manchas | 24/02/2026 |
| Promedio de manchas solares mensuales | |
|---|---|
| enero 2026 | 112.6 -11.4 |
| Last 30 days | 73.8 -44.7 |