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 number New regionsBackground fluxMaximum fluxCMX
1480 -2C1.57X3.04662

Sunspot regions

Region 11872

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

Region 11875

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

Solar flares on this day

C4.83 C4.56 C3.31

Region 11877

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

Region 11879

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

Region 11881

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

Region 11882

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

Solar flares on this day

M4.29 X2.49 M1.55 M1.13 X3.05 M1.99 M3.33 M2.74

All times in UTC

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Last X-flare2024/11/06X2.39
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Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
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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
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*since 1994

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