Región de manchas solares AR12875
| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 22/09/2021 | 3 | 10 | BXO | S32W36 | |
| 23/09/2021 | 3 | 10 | BXO | S31W48 | |
| 24/09/2021 | 2 | 10 | BXO | S33W60 | |
| 25/09/2021 | 2 | 10 | BXO | S33W73 |
22/09/2021
23/09/2021
24/09/2021
25/09/2021
|
22/09/2021
23/09/2021
24/09/2021
25/09/2021
|
| B |
|---|
| 2 |
Las 2 mayores erupciones solares de la región 12875 de manchas solares
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | B2.4 | 24/09/2021 | 20:19 | 20:23 | 20:27 | |
| 2 | B2.3 | 23/09/2021 | 02:04 | 02:14 | 02:20 |
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
AR4379/4380 14CME March 1 7Incoming & Unnumbered Active Regions 216Filaments and prominences 494Did ChatGPT Find a New Solar Physics Formula? 24
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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 |
| febrero 2026 | 75.5 -37.1 |
| Last 30 days | 81.7 -39.4 |