Región de manchas solares AR9837
| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 21/02/2002 | 1 | 60 | HSX | N07E69 | |
| 22/02/2002 | 1 | 140 | HAX | N08E57 | |
| 23/02/2002 | 6 | 120 | CAO | N09E44 | |
| 24/02/2002 | 8 | 80 | DAO | N09E32 | |
| 25/02/2002 | 8 | 80 | DAO | N10E18 | |
| 26/02/2002 | 6 | 40 | DAO | N09E03 | |
| 27/02/2002 | 4 | 20 | DSO | N09W09 | |
| 28/02/2002 | 2 | 0 | AXX | N10W23 | |
| 01/03/2002 | 2 | 10 | AXX | N10W31 |
| C |
|---|
| 2 |
Las 2 mayores erupciones solares de la región 9837 de manchas solares
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C4.15 | 22/02/2002 | 23:34 | 23:39 | 23:45 | |
| 2 | C3.37 | 26/02/2002 | 19:17 | 19:19 | 19:21 |
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X4.0 solar flare
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Hechos clima espacial
| Último evento clase X | 08/12/2025 | X1.1 |
| Último evento clase M | 12/12/2025 | M1.1 |
| Últimas tormentas geomagnéticas | 12/12/2025 | Kp5 (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| noviembre 2025 | 91.8 -22.8 |
| diciembre 2025 | 135.1 +43.3 |
| Last 30 days | 107.1 +10.8 |