Sunspot region AR10554

Number of
sunspots
Size Class Magn. Class Spot Location
2004/02/08 1 0 AXX S08E76
2004/02/09 6 170 DKC S08E62
2004/02/10 8 310 DHC S08E52
2004/02/11 14 250 DSC S10E38
2004/02/12 15 240 EHO S09E24
2004/02/13 7 290 DHO S10E12
2004/02/14 4 150 DSO S08W01
2004/02/15 8 170 DSO S09W13
2004/02/16 6 130 CSO S09W28
2004/02/17 2 100 CSO S08W43
2004/02/18 1 50 HSX S08W56
2004/02/19 1 60 HSX S08W69
2004/02/20 1 60 HSX S08W83
BCM
10232

The top 10 solar flares from sunspot region 10554

Start Maximum End
1M1.722004/02/0820:2420:5121:02
2M1.372004/02/0910:5111:0211:12
3C8.052004/02/0913:5614:0314:14
4C7.92004/02/0905:4605:5006:03
5C6.252004/02/0909:3809:4609:51
6C3.892004/02/0912:4713:0013:06
7C3.612004/02/0713:2113:2613:28
8C2.892004/02/0815:5216:0116:17
9C2.772004/02/0915:0315:1115:14
10C2.552004/02/0901:4501:5001:54
The strength of the interplanetary magnetic field is moderate (14.53nT), the direction is North (11.28nT).
The maximum X-ray flux of the past two hours is:
C5.84

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Space weather facts

Last X-flare2025/01/04X1.85
Last M-flare2025/01/31M6.6
Last geomagnetic storm2025/01/04Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
December 2024154.5 +2
January 2025145.3 -9.2
Last 30 days145.3 +10

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