Región de manchas solares AR12811
| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 21/03/2021 | 2 | 10 | BXO | N21E58 | |
| 22/03/2021 | 2 | 40 | BXO | N21E44 | |
| 23/03/2021 | 5 | 50 | CAO | N20E33 | |
| 24/03/2021 | 5 | 10 | BXO | N20E21 | |
| 25/03/2021 | 3 | 20 | BXO | N20E07 | |
| 26/03/2021 | 3 | 10 | BXO | N20W07 | |
| 27/03/2021 | 2 | 10 | BXO | N20W21 |
21/03/2021
22/03/2021
23/03/2021
24/03/2021
25/03/2021
26/03/2021
27/03/2021
|
21/03/2021
22/03/2021
23/03/2021
24/03/2021
25/03/2021
26/03/2021
27/03/2021
|
| B |
|---|
| 16 |
Las 10 mayores erupciones solares de la región 12811 de manchas solares
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | B7.4 | 30/03/2021 | 19:46 | 20:05 | 20:18 | |
| 2 | B2.1 | 20/03/2021 | 15:31 | 15:53 | 16:09 | |
| 3 | B2.1 | 20/03/2021 | 15:31 | 15:50 | 16:10 | |
| 4 | B1.8 | 22/03/2021 | 20:33 | 20:40 | 20:44 | |
| 5 | B1.5 | 20/03/2021 | 23:22 | 23:39 | 23:51 | |
| 6 | B1.5 | 22/03/2021 | 18:25 | 18:40 | 18:52 | |
| 7 | B1.5 | 24/03/2021 | 04:01 | 04:07 | 04:13 | |
| 8 | B1.2 | 21/03/2021 | 16:09 | 16:18 | 16:27 | |
| 9 | B1.2 | 21/03/2021 | 21:37 | 21:46 | 21:55 | |
| 10 | B1.2 | 23/03/2021 | 16:38 | 16:42 | 16:48 |
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
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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 | 23/03/2026 | Kp5 (G1) |
| 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 | 79.2 +1 |
| Last 30 days | 75.6 -9.1 |