Viewing archive of Monday, 23 July 2001 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxC
143 -102 2B3.4C5.018

Sunspot regions

Region 9535

Number of
sunspots
Size Class Magn. Class Spot Location
1 90 HAX N06W85

Region 9538

Number of
sunspots
Size Class Magn. Class Spot Location
1 150 30 HAX N16W64

Region 9541

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 20 -10 HSX N19W51

Region 9543

Number of
sunspots
Size Class Magn. Class Spot Location
41 11 380 150 EAI S22W19

Solar flares on this day

C1.4 C1.3

Region 9545

Number of
sunspots
Size Class Magn. Class Spot Location
16 9 70 40 DSO N09W57

Solar flares on this day

C5.0 C1.6

Region 9546

Number of
sunspots
Size Class Magn. Class Spot Location
11 7 90 70 DSO S15W28

Region 9548

Number of
sunspots
Size Class Magn. Class Spot Location
12 3 110 -10 DSO N17W04

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