Región de manchas solares AR8921
| Número de manchas solares |
Tamaño | Clase Magn. | Clase Mancha | Ubicación | |
|---|---|---|---|---|---|
| 21/03/2000 | 2 | 30 | CSO | S15E71 | |
| 22/03/2000 | 6 | 80 | CAO | S16E60 | |
| 23/03/2000 | 14 | 370 | DAO | S17E48 | |
| 24/03/2000 | 17 | 340 | DKI | S17E37 | |
| 25/03/2000 | 26 | 420 | EKC | S17E23 | |
| 26/03/2000 | 27 | 240 | DAI | S18E09 | |
| 27/03/2000 | 29 | 260 | DAI | S17W03 | |
| 28/03/2000 | 20 | 130 | DAI | S18W17 | |
| 29/03/2000 | 25 | 140 | DAI | S17W30 | |
| 30/03/2000 | 10 | 40 | DSO | S17W44 | |
| 31/03/2000 | 5 | 10 | CRO | S17W56 |
| M |
|---|
| 2 |
Las 2 mayores erupciones solares de la región 8921 de manchas solares
| Inicio | Máximo | Fin | ||||
|---|---|---|---|---|---|---|
| 1 | M2.86 | 22/03/2000 | 01:07 | 01:18 | 01:29 | |
| 2 | M1.06 | 25/03/2000 | 22:31 | 22:43 | 22:52 |
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
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Hechos clima espacial
| Último evento clase X | 24/04/2026 | X2.5 |
| Último evento clase M | 28/04/2026 | M1.11 |
| Últimas tormentas geomagnéticas | 20/04/2026 | 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 | 158 +78.7 |
| Last 30 days | 90.5 -3.1 |
Efemérides*
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