Viewing archive of Sunday, 8 December 2013 - Sunspot regions

It appears that the image of the visible solar disk for this day in history is missing.
Sunspot numberNew regionsBackground fluxMaximum fluxC
83 -211B8.4C2.282

Sunspot regions

Region 11909

Number of
sunspots
Size Class Magn. Class Spot Location
7 -3 100 -40 CSO S17W61

Region 11912

Number of
sunspots
Size Class Magn. Class Spot Location
1 120 -10 HSX S21E01

Region 11915

Number of
sunspots
Size Class Magn. Class Spot Location
4 -6 10 -20 BXO S30W59

Region 11916

Number of
sunspots
Size Class Magn. Class Spot Location
34 13 220 20 DAI S13W25

Region 11917

Number of
sunspots
Size Class Magn. Class Spot Location
8 60 DAO S16E63

Solar flares on this day

C1.3

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Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/10/26Kp5 (G1)
Number of spotless days in 2019:243
Current stretch spotless days:17

This day in history*

Solar flares
12013X1.0
22003M1.7
32000C9.1
42003C9.1
52003C8.8
ApG
1199422G1
2200120
3200214
4200312
5199912
*since 1994

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