Región de manchas solares AR12803
| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 19/02/2021 | 2 | 30 | AXX | N21E60 | |
| 20/02/2021 | 2 | 10 | AXX | N21E48 | |
| 21/02/2021 | 1 | 10 | AXX | N20E38 | |
| 22/02/2021 | 2 | 40 | AXX | N19W05 |
19/02/2021
20/02/2021
21/02/2021
22/02/2021
|
19/02/2021
20/02/2021
21/02/2021
22/02/2021
|
| B |
|---|
| 6 |
Las 6 mayores erupciones solares de la región 12803 de manchas solares
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | B1.7 | 19/02/2021 | 08:53 | 09:01 | 09:08 | |
| 2 | B1.3 | 18/02/2021 | 19:56 | 20:47 | 21:09 | |
| 3 | B1.2 | 18/02/2021 | 11:45 | 11:53 | 11:58 | |
| 4 | B1.1 | 19/02/2021 | 14:40 | 14:47 | 14:51 | |
| 5 | B1.1 | 20/02/2021 | 11:47 | 11:53 | 11:58 | |
| 6 | B1.0 | 18/02/2021 | 13:25 | 13:29 | 13:37 |
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!
Últimos mensajes del foro
Broad-spectrum aurora pillars 35CH 17 9Incoming & Unnumbered Active Regions 135AR 4357 1Filaments and prominences 480
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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 |