Viewing archive of Monday, 23 April 2001 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxCM
140 -240B8.1M4.0462

Sunspot regions

Region 9429

Number of
sunspots
Size Class Magn. Class Spot Location
1 50 -10 HSX N08W45

Region 9431

Number of
sunspots
Size Class Magn. Class Spot Location
7 -1 60 -70 DAO S11W15

Solar flares on this day

C2.8

Region 9432

Number of
sunspots
Size Class Magn. Class Spot Location
12 -1 90 -10 DAO N08W34

Region 9433

Number of
sunspots
Size Class Magn. Class Spot Location
47 12 760 -30 FKI N17E26

Solar flares on this day

M1.0 C4.1 C9.1 M4.0 C3.2

Region 9434

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 10 -10 AXX N17W67

Region 9435

Number of
sunspots
Size Class Magn. Class Spot Location
14 -1 250 40 DAO S20W12

Region 9436

Number of
sunspots
Size Class Magn. Class Spot Location
1 100 30 HSX S10E59

Region 9437

Number of
sunspots
Size Class Magn. Class Spot Location
1 60 10 HAX N10E61

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