Región de manchas solares AR8742
| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 24/10/1999 | 1 | 250 | HKX | N06E82 | |
| 25/10/1999 | 8 | 280 | EKO | N08E68 | |
| 26/10/1999 | 19 | 450 | EKO | N08E54 | |
| 27/10/1999 | 24 | 480 | EKI | N09E43 | |
| 28/10/1999 | 25 | 480 | EKI | N08E29 | |
| 29/10/1999 | 29 | 460 | EKI | N08E17 | |
| 30/10/1999 | 33 | 430 | EKO | N10E03 | |
| 31/10/1999 | 34 | 370 | EAO | N10W11 | |
| 01/11/1999 | 20 | 200 | EAO | N09W24 | |
| 02/11/1999 | 12 | 170 | EAO | N08W38 | |
| 03/11/1999 | 4 | 120 | DSO | N08W51 | |
| 04/11/1999 | 2 | 70 | HSX | N08W68 | |
| 05/11/1999 | 3 | 100 | HSX | N08W80 | |
| 06/11/1999 | 1 | 60 | HAX | N09W93 |
| C |
|---|
| 1 |
Las 1 mayores erupciones solares de la región 8742 de manchas solares
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C2.39 | 25/10/1999 | 03:47 | 03:52 | 03:58 |
Últimas noticias
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X1.5 solar flare
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M2.7 solar flare, CME arrival possible
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Complex sunspot region 4366
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Hechos clima espacial
| Último evento clase X | 24/04/2026 | X2.5 |
| Último evento clase M | 24/04/2026 | M6.5 |
| Últimas tormentas geomagnéticas | 20/04/2026 | Kp5 (G1) |
| 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 | 78.1 -7.8 |
| Last 30 days | 88.9 +12.3 |
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