Región de manchas solares AR12900
| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 26/11/2021 | 7 | 50 | CRO | S28W12 | |
| 27/11/2021 | 9 | 130 | DSO | S28W26 | |
| 28/11/2021 | 15 | 160 | DSO | S28W36 | |
| 29/11/2021 | 11 | 240 | DAO | S26W50 | |
| 30/11/2021 | 3 | 240 | DAO | S26W65 | |
| 01/12/2021 | 2 | 210 | DAO | S26W78 | |
| 02/12/2021 | 1 | 0 | AXX | S27W89 | |
| 03/12/2021 | 1 | 0 | AXX | S27W0* |
26/11/2021
27/11/2021
28/11/2021
29/11/2021
30/11/2021
01/12/2021
02/12/2021
03/12/2021
|
26/11/2021
27/11/2021
28/11/2021
29/11/2021
30/11/2021
01/12/2021
02/12/2021
03/12/2021
|
| B |
|---|
| 21 |
Las 10 mayores erupciones solares de la región 12900 de manchas solares
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | B8.6 | 28/11/2021 | 08:49 | 08:59 | 09:14 | |
| 2 | B7.0 | 28/11/2021 | 09:18 | 09:24 | 09:32 | |
| 3 | B5.5 | 29/11/2021 | 00:01 | 00:12 | 00:31 | |
| 4 | B5.4 | 28/11/2021 | 18:19 | 18:26 | 18:40 | |
| 5 | B5.1 | 27/11/2021 | 04:18 | 04:50 | 05:11 | |
| 6 | B4.9 | 26/11/2021 | 10:45 | 10:50 | 10:54 | |
| 7 | B4.8 | 28/11/2021 | 08:11 | 08:21 | 08:25 | |
| 8 | B4.3 | 28/11/2021 | 08:00 | 08:04 | 08:14 | |
| 9 | B4.2 | 28/11/2021 | 07:47 | 07:55 | 08:00 | |
| 10 | B3.8 | 27/11/2021 | 23:16 | 23:30 | 23:54 |
Últimas noticias
domingo, 1 febrero 2026
Complex sunspot region 4366
lunes, 19 enero 2026
CME impact! S4 solar radiation storm
domingo, 18 enero 2026
X1.9 solar flare with earth-directed CME
Últimos mensajes del foro
Incoming & Unnumbered Active Regions 201Filaments and prominences 493Guess who’s back? AR4366! 3Do the high-resolution sunspot counts point to more complex sunspots? 74Solar cycle 25, solar maximum, is it over? 48
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Hechos clima espacial
| Último evento clase X | 04/02/2026 | X4.21 |
| Último evento clase M | 16/02/2026 | M2.4 |
| Últimas tormentas geomagnéticas | 22/02/2026 | Kp5+ (G1) |
| Días sin manchas | |
|---|---|
| Last 365 days | 3 días |
| 2026 | 3 días (5%) |
| Tramo actual | 4 días |
| Promedio de manchas solares mensuales | |
|---|---|
| enero 2026 | 112.6 -11.4 |
| febrero 2026 | 78.9 -33.7 |
| Last 30 days | 86.6 -35.9 |