Región de manchas solares AR12805
| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 22/02/2021 | 3 | 10 | BXO | S23W02 | |
| 23/02/2021 | 6 | 50 | CAO | S22W14 | |
| 24/02/2021 | 3 | 30 | CSO | S22W28 | |
| 25/02/2021 | 1 | 10 | AXX | S10W40 |
22/02/2021
23/02/2021
24/02/2021
25/02/2021
|
22/02/2021
23/02/2021
24/02/2021
25/02/2021
|
| B |
|---|
| 4 |
Las 4 mayores erupciones solares de la región 12805 de manchas solares
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | B9.5 | 26/02/2021 | 07:02 | 07:25 | 07:48 | |
| 2 | B1.9 | 23/02/2021 | 14:18 | 14:27 | 14:32 | |
| 3 | B1.8 | 23/02/2021 | 05:18 | 05:34 | 05:50 | |
| 4 | B1.3 | 23/02/2021 | 05:20 | 05:32 | 05:51 |
Últimas noticias
martes, 17 marzo 2026
M2.7 solar flare, CME arrival possible
domingo, 1 febrero 2026
Complex sunspot region 4366
lunes, 19 enero 2026
CME impact! S4 solar radiation storm
Últimos mensajes del foro
AR4392 (including CMEs) 99Growth of Cycle 25 986Incoming & Unnumbered Active Regions 224Current Farside Activity 418AR4397 1
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Hechos clima espacial
| Último evento clase X | 04/02/2026 | X4.21 |
| Último evento clase M | 18/03/2026 | M2.7 |
| Últimas tormentas geomagnéticas | 14/03/2026 | Kp6 (G2) |
| Días sin manchas | |
|---|---|
| Last 365 days | 3 días |
| 2026 | 3 días (4%) |
| Último día sin manchas | 24/02/2026 |
| Promedio de manchas solares mensuales | |
|---|---|
| febrero 2026 | 78.2 -34.3 |
| marzo 2026 | 82.4 +4.2 |
| Last 30 days | 62 -53.2 |