Viewing archive of Monday, 9 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
125 423 2C1.14C4.236

Sunspot regions

Region 11909

Number of
sunspots
Size Class Magn. Class Spot Location
1 -6 50 -50 HSX S19W79
HMIIF
HMIBC

Region 11912

Number of
sunspots
Size Class Magn. Class Spot Location
1 120 HSX S21W12
HMIIF
HMIBC

Region 11916

Number of
sunspots
Size Class Magn. Class Spot Location
20 -14 240 20 EAI S13W37
HMIIF
HMIBC

Region 11917

Number of
sunspots
Size Class Magn. Class Spot Location
8 210 150 DAI S16E57
HMIIF
HMIBC

Solar flares on this day

C4.18

Region 11918

Number of
sunspots
Size Class Magn. Class Spot Location
3 60 HAX S09E76
HMIIF
HMIBC

All times in UTC

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Space weather facts

Last X-flare2024/11/06X2.39
Last M-flare2024/11/13M1.7
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024166 -0.4
Last 30 days163.2 +18.4

This day in history*

Solar flares
11999X1.15
21999M8.06
32005M5.58
41999M4.11
52005M3.72
DstG
11960-167G3
21998-109G2
32012-108G2
41989-105
51979-90G1
*since 1994

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