Región de manchas solares AR12871

Número de
manchas solares
Tamaño Clase Magn. Clase Mancha Ubicación
18/09/2021 1 30 HSX S28E73
19/09/2021 3 60 DAO S27E59
20/09/2021 6 240 DAO S28E47
21/09/2021 8 310 DKO S28E37
22/09/2021 7 250 DKO S29E25
23/09/2021 11 210 DAO S28E10
24/09/2021 8 140 DAO S25E01
25/09/2021 9 140 DAC S28W13
26/09/2021 10 90 DAI S15W49
27/09/2021 6 70 CSO S27W39
28/09/2021 1 30 HRX S29W52
29/09/2021 1 10 AXX S28W66
30/09/2021 1 10 AXX S28W79
BCM
89162

Las 10 mayores erupciones solares de la región 12871 de manchas solares

Inicio Máximo Fin
1M2.823/09/202104:3504:4204:50
2M1.8923/09/202115:2315:2815:39
3C5.517/09/202104:0704:2804:44
4C5.323/09/202104:1704:3204:35
5C3.517/09/202104:0904:2004:48
6C3.024/09/202106:5607:0107:05
7C2.618/09/202107:4708:2708:33
8C1.725/09/202119:1119:1719:21
9C1.626/09/202111:1911:2411:28
10C1.628/09/202105:5406:3406:54

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Hechos clima espacial

Último evento clase X30/03/2026X1.5
Último evento clase M28/03/2026M1.3
Últimas tormentas geomagnéticas25/03/2026Kp5+ (G1)
Días sin manchas
Last 365 days3 días
20263 días (3%)
Último día sin manchas24/02/2026
Promedio de manchas solares mensuales
febrero 202678.2 -34.3
abril 2026130 +51.8
Last 30 days91.6 +20.3

Efemérides*

Llamarada solar
12001X28.5
22001X2.01
32001X1.59
42014M9.35
52017M8.22
DstG
11960-272G3
21973-173G3
32001-101G1
41976-101G1
51994-96G3
*desde 1994

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