Viewing archive of Sunday, 9 May 1999 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxCM
1920 -1C2.2M7.6963

Sunspot regions

Region 8525

Number of
sunspots
Size Class Magn. Class Spot Location
1 -5 150 30 HSX N17W49

Region 8526

Number of
sunspots
Size Class Magn. Class Spot Location
5 260 210 EAO N19W80

Region 8531

Number of
sunspots
Size Class Magn. Class Spot Location
4 1 20 10 CRO N19E08

Region 8533

Number of
sunspots
Size Class Magn. Class Spot Location
5 40 10 CSO N04E34

Region 8534

Number of
sunspots
Size Class Magn. Class Spot Location
4 3 60 20 CSO S17E35

Region 8535

Number of
sunspots
Size Class Magn. Class Spot Location
4 1 300 40 DHO N22E42

Region 8536

Number of
sunspots
Size Class Magn. Class Spot Location
15 10 70 40 DSO S24E25

Region 8537

Number of
sunspots
Size Class Magn. Class Spot Location
7 -2 230 190 EAO N19W73

Solar flares on this day

C5.1 M7.6

Region 8538

Number of
sunspots
Size Class Magn. Class Spot Location
7 1 50 30 CRO N11W46

Region 8539

Number of
sunspots
Size Class Magn. Class Spot Location
6 50 20 DSO N14E31

Region 8540

Number of
sunspots
Size Class Magn. Class Spot Location
5 2 140 80 EAO S28E59

Region 8541

Number of
sunspots
Size Class Magn. Class Spot Location
9 130 ESO N22E67

Solar flares on this day

M1.1 C2.8

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