Región de manchas solares AR8458
| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 09/02/1999 | 2 | 250 | HHX | S23E76 | |
| 10/02/1999 | 3 | 390 | HHX | S22E65 | |
| 11/02/1999 | 7 | 640 | DHO | S19E55 | |
| 12/02/1999 | 9 | 660 | DKO | S22E42 | |
| 13/02/1999 | 14 | 650 | DKO | S23E29 | |
| 14/02/1999 | 16 | 560 | DKO | S22E16 | |
| 15/02/1999 | 30 | 590 | DKO | S22E03 | |
| 16/02/1999 | 25 | 640 | EKC | S22W09 | |
| 17/02/1999 | 13 | 610 | DKI | S22W23 | |
| 18/02/1999 | 8 | 580 | DKO | S23W36 | |
| 19/02/1999 | 6 | 590 | DHO | S22W48 | |
| 20/02/1999 | 8 | 610 | DKO | S23W61 | |
| 21/02/1999 | 9 | 560 | DKO | S22W74 | |
| 22/02/1999 | 1 | 360 | HHX | S23W86 |
| C | M |
|---|---|
| 9 | 1 |
Las 10 mayores erupciones solares de la región 8458 de manchas solares
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | M4.64 | 16/02/1999 | 02:49 | 03:12 | 03:45 | |
| 2 | C7.59 | 14/02/1999 | 14:11 | 14:25 | 14:44 | |
| 3 | C6.01 | 20/02/1999 | 15:11 | 15:19 | 15:28 | |
| 4 | C5.46 | 19/02/1999 | 16:15 | 16:23 | 16:28 | |
| 5 | C4.97 | 14/02/1999 | 23:36 | 23:40 | 23:43 | |
| 6 | C2.67 | 16/02/1999 | 19:12 | 19:16 | 19:22 | |
| 7 | C2.5 | 10/02/1999 | 05:57 | 06:58 | 07:26 | |
| 8 | C2.37 | 18/02/1999 | 18:48 | 18:53 | 18:58 | |
| 9 | C1.73 | 17/02/1999 | 12:34 | 12:38 | 12:40 | |
| 10 | C1.59 | 14/02/1999 | 02:04 | 02:07 | 02:08 |
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Hechos clima espacial
| Último evento clase X | 08/12/2025 | X1.1 |
| Último evento clase M | 17/01/2026 | M2.2 |
| Últimas tormentas geomagnéticas | 16/01/2026 | Kp5 (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| diciembre 2025 | 124 +32.2 |
| enero 2026 | 96.7 -27.3 |
| Last 30 days | 101.8 -5.9 |