Región de manchas solares AR12847
| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 20/07/2021 | 3 | 20 | CRO | S29E74 | |
| 21/07/2021 | 3 | 20 | CRO | S27E61 | |
| 22/07/2021 | 1 | 40 | HRX | S28E47 | |
| 23/07/2021 | 1 | 20 | HRX | S28E28 | |
| 24/07/2021 | 1 | 10 | HRX | S27E24 | |
| 25/07/2021 | 1 | 0 | AXX | S27E13 | |
| 26/07/2021 | 1 | 10 | AXX | S28W00 | |
| 27/07/2021 | 1 | 0 | AXX | S28W14 | |
| 28/07/2021 | 1 | 0 | AXX | S28W28 |
20/07/2021
21/07/2021
22/07/2021
23/07/2021
24/07/2021
25/07/2021
26/07/2021
27/07/2021
28/07/2021
|
20/07/2021
21/07/2021
22/07/2021
23/07/2021
24/07/2021
25/07/2021
26/07/2021
27/07/2021
28/07/2021
|
| B |
|---|
| 2 |
Las 2 mayores erupciones solares de la región 12847 de manchas solares
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | B5.9 | 21/07/2021 | 10:53 | 11:00 | 11:07 | |
| 2 | B3.4 | 21/07/2021 | 02:00 | 02:09 | 02:15 |
Últimas noticias
domingo, 7 diciembre 2025
M8.1 solar flare with earth-directed CME
lunes, 1 diciembre 2025
X1.9 solar flare, Coronal hole faces Earth
viernes, 14 noviembre 2025
X4.0 solar flare
Últimos mensajes del foro
Coronal Hole 10 + CME M4.2 from 28 Dec. 4Airbus issues re Solar radiation 21Incoming & Unnumbered Active Regions 74AR 4325 1AR14324 12
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Hechos clima espacial
| Último evento clase X | 08/12/2025 | X1.1 |
| Último evento clase M | 29/12/2025 | M1.0 |
| Últimas tormentas geomagnéticas | 22/12/2025 | Kp5 (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| noviembre 2025 | 91.8 -22.8 |
| diciembre 2025 | 116.5 +24.7 |
| Last 30 days | 116.2 +30.6 |