Región de manchas solares AR8475
| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 28/02/1999 | 5 | 10 | BXO | N32E43 | |
| 01/03/1999 | 10 | 30 | CAO | N32E29 | |
| 02/03/1999 | 17 | 120 | DAO | N32E15 | |
| 03/03/1999 | 15 | 150 | DAO | N31E02 | |
| 04/03/1999 | 17 | 140 | EAO | N31W11 | |
| 05/03/1999 | 14 | 100 | EAO | N32W23 | |
| 06/03/1999 | 9 | 50 | CRO | N31W37 | |
| 07/03/1999 | 3 | 20 | BXO | N30W51 |
| C |
|---|
| 2 |
Las 2 mayores erupciones solares de la región 8475 de manchas solares
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | C4.39 | 03/03/1999 | 23:33 | 23:43 | 23:50 | |
| 2 | C3.87 | 06/03/1999 | 23:05 | 23:23 | 23:54 |
Últimas noticias
lunes, 30 marzo 2026
X1.5 solar flare
martes, 17 marzo 2026
M2.7 solar flare, CME arrival possible
domingo, 1 febrero 2026
Complex sunspot region 4366
Últimos mensajes del foro
Comet C/2025 R3 (PANSTARRS) 19AR 4432 4Unspecified geomagnetic activity 237Incoming & Unnumbered Active Regions 341AR4431 24
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Hechos clima espacial
| Último evento clase X | 24/04/2026 | X2.5 |
| Último evento clase M | 07/05/2026 | M2.6 |
| Últimas tormentas geomagnéticas | 05/05/2026 | Kp5 (G1) |
| Días sin manchas | |
|---|---|
| Last 365 days | 3 días |
| 2026 | 3 días (2%) |
| Último día sin manchas | 24/02/2026 |
| Promedio de manchas solares mensuales | |
|---|---|
| abril 2026 | 79.3 -6.6 |
| mayo 2026 | 122.1 +42.8 |
| Last 30 days | 91.5 -9.6 |
Efemérides*
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