Viewing archive of Friday, 10 May 2013 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxCM
149 -51 -2B6.7M3.953882

Sunspot regions

Region 11732

Number of
sunspots
Size Class Magn. Class Spot Location
3 80 DSO S17W0*

Region 11734

Number of
sunspots
Size Class Magn. Class Spot Location
2 -11 310 -90 HKX S18W76

Region 11736

Number of
sunspots
Size Class Magn. Class Spot Location
10 -2 240 DAI S08W85

Region 11738

Number of
sunspots
Size Class Magn. Class Spot Location
7 -1 30 -20 CAI N17W33

Region 11739

Number of
sunspots
Size Class Magn. Class Spot Location
5 -3 20 -40 CAO N12W25

Solar flares on this day

C2.5

Region 11740

Number of
sunspots
Size Class Magn. Class Spot Location
4 10 BXO S21W15

Region 11741

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 10 5 BXO S20E05

Region 11742

Number of
sunspots
Size Class Magn. Class Spot Location
6 -6 100 50 DAO N30E36

Solar flares on this day

C1.2

Region 11743

Number of
sunspots
Size Class Magn. Class Spot Location
5 3 20 -10 CAO N24E43

Region 11744

Number of
sunspots
Size Class Magn. Class Spot Location
7 2 30 DAO N04E56

Solar flares on this day

C3.1 C2.1

Region 11745

Number of
sunspots
Size Class Magn. Class Spot Location
1 120 HRX N11E73

Solar flares on this day

M3.9 C1.9 C1.8 M1.3 C2.5 C1.8

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Last X-flare:2017/09/10X8.2
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Last geomagnetic storm:2019/09/28Kp5 (G1)
Number of spotless days in 2019:211
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This day in history*

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12013M1.8
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52013C9.5
ApG
1200344G2
2199931G1
3201725G1
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*since 1994

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