Viewing archive of Friday, 25 October 2013 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxCMX
1480 -2C1.1X2.1285752

Sunspot regions

Region 11872

Number of
sunspots
Size Class Magn. Class Spot Location
2 -2 70 20 DSO S18W54

Region 11875

Number of
sunspots
Size Class Magn. Class Spot Location
50 720 110 EKC N08W23

Solar flares on this day

C3.4 C3.2 C2.3

Region 11877

Number of
sunspots
Size Class Magn. Class Spot Location
19 2 440 120 DKC S12W03

Region 11879

Number of
sunspots
Size Class Magn. Class Spot Location
11 100 10 CAI S12E10

Region 11881

Number of
sunspots
Size Class Magn. Class Spot Location
4 10 BXO S22E37

Region 11882

Number of
sunspots
Size Class Magn. Class Spot Location
2 100 DSO S08E73

Solar flares on this day

M2.9 X1.7 M1.0 C7.9 X2.1 M1.3 M2.3 M1.9

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Last X-flare:2017/09/10X8.2
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Last geomagnetic storm:2019/08/05Kp5 (G1)
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*since 1994

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