Región de manchas solares AR12818
| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 20/04/2021 | 1 | 90 | HSX | S17E66 | |
| 21/04/2021 | 1 | 40 | HSX | S17E52 | |
| 22/04/2021 | 1 | 50 | HSX | S17E39 | |
| 23/04/2021 | 1 | 50 | HSX | S17E25 | |
| 24/04/2021 | 1 | 40 | HSX | S16E10 | |
| 25/04/2021 | 1 | 40 | HSX | S16W01 | |
| 26/04/2021 | 1 | 40 | HSX | S16W14 | |
| 27/04/2021 | 1 | 10 | HSX | S17W27 | |
| 28/04/2021 | 1 | 10 | HSX | S17W41 | |
| 29/04/2021 | 1 | 20 | HSX | S15W52 | |
| 30/04/2021 | 1 | 20 | HSX | S16W67 | |
| 01/05/2021 | 1 | 10 | AXX | S15W78 |
20/04/2021
21/04/2021
22/04/2021
23/04/2021
24/04/2021
25/04/2021
26/04/2021
27/04/2021
28/04/2021
29/04/2021
30/04/2021
01/05/2021
|
20/04/2021
21/04/2021
22/04/2021
23/04/2021
24/04/2021
25/04/2021
26/04/2021
27/04/2021
28/04/2021
29/04/2021
30/04/2021
01/05/2021
|
| B |
|---|
| 2 |
Las 2 mayores erupciones solares de la región 12818 de manchas solares
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | B1.9 | 30/04/2021 | 04:04 | 04:17 | 04:33 | |
| 2 | B1.4 | 30/04/2021 | 04:48 | 04:55 | 05:02 |
Últimas noticias
lunes, 30 marzo 2026
X1.5 solar flare
martes, 17 marzo 2026
M2.7 solar flare, CME arrival possible
domingo, 1 febrero 2026
Complex sunspot region 4366
Últimos mensajes del foro
Coronal Holes 42/44 87Comet C/2026 A1 (MAPS) for the southern hemisphere 70Current Farside Activity 458AR4419 66SWPC Display bug or other issues 9
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Hechos clima espacial
| Último evento clase X | 30/03/2026 | X1.5 |
| Último evento clase M | 09/04/2026 | M1.0 |
| Últimas tormentas geomagnéticas | 19/04/2026 | Kp6- (G2) |
| Días sin manchas | |
|---|---|
| Last 365 days | 3 días |
| 2026 | 3 días (3%) |
| Último día sin manchas | 24/02/2026 |
| Promedio de manchas solares mensuales | |
|---|---|
| marzo 2026 | 85.9 +7.7 |
| abril 2026 | 81 -4.9 |
| Last 30 days | 94 +31.1 |
Efemérides*
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