Región de manchas solares AR8074
| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 12/08/1997 | 1 | 90 | HSX | N26E75 | |
| 13/08/1997 | 1 | 30 | HSX | N26E63 | |
| 14/08/1997 | 4 | 40 | CSO | N26E52 | |
| 15/08/1997 | 2 | 30 | HSX | N27E38 | |
| 16/08/1997 | 5 | 30 | CSO | N27E27 | |
| 17/08/1997 | 1 | 20 | HRX | N27E11 | |
| 18/08/1997 | 2 | 0 | AXX | N27W02 |
| B |
|---|
| 3 |
Las 3 mayores erupciones solares de la región 8074 de manchas solares
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | B4.7 | 21/08/1997 | 04:28 | 04:35 | 04:46 | |
| 2 | B4.64 | 12/08/1997 | 05:49 | 05:55 | 06:01 | |
| 3 | B2.04 | 18/08/1997 | 17:11 | 17:17 | 17:45 |
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
X1.9 CME 1346AR4366 520JHelioviewer Tips and Settings 39Anomalous sunspots on the sun ? 4Space Weather Memes 783
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Hechos clima espacial
| Último evento clase X | 02/02/2026 | X1.6 |
| Último evento clase M | 02/02/2026 | M1.1 |
| 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 |
| febrero 2026 | 97 -27 |
| Last 30 days | 118.3 +3.5 |