Región de manchas solares AR8420
| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 24/12/1998 | 1 | 10 | AXX | N18E64 | |
| 25/12/1998 | 2 | 10 | AXX | N18E52 | |
| 26/12/1998 | 1 | 0 | AXX | N17E40 | |
| 27/12/1998 | 3 | 10 | BXO | N20E24 | |
| 28/12/1998 | 3 | 10 | BXO | N20E12 | |
| 29/12/1998 | 3 | 10 | BXO | N18W01 | |
| 31/12/1998 | 2 | 10 | HRX | N19W17 | |
| 01/01/1999 | 2 | 0 | AXX | N20W30 | |
| 02/01/1999 | 5 | 30 | BXO | N20W42 | |
| 03/01/1999 | 1 | 0 | AXX | N20W55 |
| C | M |
|---|---|
| 1 | 1 |
Las 2 mayores erupciones solares de la región 8420 de manchas solares
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | M1.26 | 03/01/1999 | 08:07 | 08:54 | 09:58 | |
| 2 | C1.47 | 03/01/1999 | 05:23 | 05:26 | 05:28 |
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Happy New Year! Celebrate with an M7.1 solar flare!
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Hechos clima espacial
| Último evento clase X | 08/12/2025 | X1.1 |
| Último evento clase M | 14/01/2026 | M1.6 |
| Últimas tormentas geomagnéticas | 11/01/2026 | Kp5+ (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| diciembre 2025 | 124 +32.2 |
| enero 2026 | 93.1 -30.9 |
| Last 30 days | 98.3 -7.4 |