Viewing archive of Thursday, 14 April 2011 - 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
131 -221B8.29C7.1215

Sunspot regions

Region 11185

Number of
sunspots
Size Class Magn. Class Spot Location
10 30 -10 CAO N16W48

Solar flares on this day

C2.38

Region 11186

Number of
sunspots
Size Class Magn. Class Spot Location
15 -1 70 -20 CSI N22W33

Solar flares on this day

C1.15

Region 11187

Number of
sunspots
Size Class Magn. Class Spot Location
2 -3 10 -10 BXO S22W15

Region 11189

Number of
sunspots
Size Class Magn. Class Spot Location
2 10 AXX N21W59

Region 11190

Number of
sunspots
Size Class Magn. Class Spot Location
34 14 150 40 EAC N12W00

Solar flares on this day

C2.15 C2.27 C3.4 C3.51 C1.56 C1.4 C2.5 C1.31 C1.56

Region 11191

Number of
sunspots
Size Class Magn. Class Spot Location
1 140 80 HSX N08E56

Region 11192

Number of
sunspots
Size Class Magn. Class Spot Location
3 1 20 BXO N10W15

Region 11193

Number of
sunspots
Size Class Magn. Class Spot Location
6 220 DAO N17E71

Solar flares on this day

C2.1 C2.91 C7.12 C1.2

All times in UTC

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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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