Viewing archive of Tuesday, 10 December 2013 - Sunspot regions

It appears that the image of the visible solar disk for this day in history is missing.
Sunspot number New regionsBackground fluxMaximum fluxC
169 442 -1C1.23C3.323

Sunspot regions

Region 11909

Number of
sunspots
Size Class Magn. Class Spot Location
1 40 -10 HSX S19W93
HMIIF
HMIBC

Region 11912

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 110 -10 HSX S21W24
HMIIF
HMIBC

Region 11916

Number of
sunspots
Size Class Magn. Class Spot Location
20 210 -30 EAC S13W51
HMIIF
HMIBC

Solar flares on this day

C3.28

Region 11917

Number of
sunspots
Size Class Magn. Class Spot Location
10 2 240 30 CAI S16E45
HMIIF
HMIBC

Region 11918

Number of
sunspots
Size Class Magn. Class Spot Location
4 1 110 50 DAO S08E63
HMIIF
HMIBC

Region 11919

Number of
sunspots
Size Class Magn. Class Spot Location
5 20 CRO S06W25
HMIIF
HMIBC

Region 11920

Number of
sunspots
Size Class Magn. Class Spot Location
1 70 HSX N12E71
HMIIF
HMIBC

Solar flares on this day

C2.73

Region 11921

Number of
sunspots
Size Class Magn. Class Spot Location
2 120 HSX N06E75
HMIIF
HMIBC

All times in UTC

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Last X-flare2024/10/31X2.0
Last M-flare2024/11/05M2.6
Last geomagnetic storm2024/10/12Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
September 2024141.4 -74.1
November 2024215.8 +74.4
Last 30 days161.1 +7.2

This day in history*

Solar flares
12013X4.93
21998X1.21
32014X1.14
42003M7.6
52004M5.72
DstG
12023-172G3
21991-92G2
31986-74G1
41959-73G1
51993-71G1
*since 1994

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