Viewing archive of Saturday, 7 April 2001 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxC
153 172 2C1.5C2.315

Sunspot regions

Region 9406

Number of
sunspots
Size Class Magn. Class Spot Location
4 1 160 20 CSO N28W50

Region 9407

Number of
sunspots
Size Class Magn. Class Spot Location
3 1 50 -40 CSO N11W54

Region 9408

Number of
sunspots
Size Class Magn. Class Spot Location
2 -8 160 -100 HAX S09W88

Region 9412

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 10 10 BXO S16W13

Region 9413

Number of
sunspots
Size Class Magn. Class Spot Location
1 -5 100 -30 HAX N10W86

Region 9415

Number of
sunspots
Size Class Magn. Class Spot Location
11 -8 860 150 DKO S21E33
HMIIF
HMIBC

Solar flares on this day

C1.2

Region 9417

Number of
sunspots
Size Class Magn. Class Spot Location
13 180 130 DAO S08E14

Solar flares on this day

C2.0

Region 9418

Number of
sunspots
Size Class Magn. Class Spot Location
8 200 -30 DAO N27E45

Region 9420

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 70 30 HSX S06E62

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