Región de manchas solares AR12817
| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 19/04/2021 | 8 | 60 | BXO | N18W45 | |
| 20/04/2021 | 13 | 140 | DAI | N18W60 | |
| 21/04/2021 | 7 | 180 | DAO | N18W76 | |
| 22/04/2021 | 5 | 140 | CSO | N18W92 | |
| 23/04/2021 | 5 | 140 | CSO | N18W0* |
19/04/2021
20/04/2021
21/04/2021
22/04/2021
23/04/2021
|
19/04/2021
20/04/2021
21/04/2021
22/04/2021
23/04/2021
|
| B | C |
|---|---|
| 48 | 12 |
Las 10 mayores erupciones solares de la región 12817 de manchas solares
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C8.6 | 22/04/2021 | 20:00 | 20:11 | 20:20 | |
| 2 | C4.3 | 22/04/2021 | 09:14 | 09:21 | 09:41 | |
| 3 | C3.7 | 22/04/2021 | 10:40 | 10:49 | 11:03 | |
| 4 | C2.4 | 23/04/2021 | 23:08 | 23:12 | 23:16 | |
| 5 | C2.3 | 22/04/2021 | 07:16 | 07:23 | 07:27 | |
| 6 | C2.3 | 23/04/2021 | 22:39 | 22:54 | 22:57 | |
| 7 | C2.3 | 23/04/2021 | 22:57 | 23:01 | 23:06 | |
| 8 | C1.7 | 22/04/2021 | 05:50 | 05:57 | 06:02 | |
| 9 | C1.6 | 21/04/2021 | 01:18 | 01:29 | 02:37 | |
| 10 | C1.4 | 22/04/2021 | 10:03 | 10:08 | 10:14 |
Últimas noticias
lunes, 19 enero 2026
CME impact! S4 solar radiation storm
domingo, 18 enero 2026
X1.9 solar flare with earth-directed CME
miércoles, 31 diciembre 2025
Happy New Year! Celebrate with an M7.1 solar flare!
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Hechos clima espacial
| Último evento clase X | 18/01/2026 | X1.9 |
| Último evento clase M | 21/01/2026 | M3.4 |
| Últimas tormentas geomagnéticas | 28/01/2026 | Kp5+ (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| diciembre 2025 | 124 +32.2 |
| enero 2026 | 119.2 -4.8 |
| Last 30 days | 119.5 +1.5 |