Viewing archive of Wednesday, 17 October 2001 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
171 31C1.86M1.6451

Sunspot regions

Region 9658

Number of
sunspots
Size Class Magn. Class Spot Location
15 -6 120 -40 FSO S14W24

Solar flares on this day

M1.64

Region 9659

Number of
sunspots
Size Class Magn. Class Spot Location
4 30 -10 CSO N07W64

Solar flares on this day

C5.65

Region 9661

Number of
sunspots
Size Class Magn. Class Spot Location
34 18 800 80 EKC N16E04

Solar flares on this day

C5.07 C3.68

Region 9662

Number of
sunspots
Size Class Magn. Class Spot Location
13 5 50 -10 DAO N10W24

Region 9663

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 -10 HSX S16W05

Region 9667

Number of
sunspots
Size Class Magn. Class Spot Location
8 4 70 10 DSO N24E47

Region 9669

Number of
sunspots
Size Class Magn. Class Spot Location
11 7 150 80 EAO N13E57

Region 9670

Number of
sunspots
Size Class Magn. Class Spot Location
2 130 HSX S16E67

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