Viewing archive of Wednesday, 21 December 2011 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
93 -460 -1C1.11C6.1816

Sunspot regions

Region 11374

Number of
sunspots
Size Class Magn. Class Spot Location
1 50 -20 HSX S19W90

Region 11376

Number of
sunspots
Size Class Magn. Class Spot Location
14 7 40 20 DAI N19W46

Solar flares on this day

C2.17 C2.78 C2.46 C2.26 C2.86

Region 11377

Number of
sunspots
Size Class Magn. Class Spot Location
3 10 -10 BXO N12W40

Region 11380

Number of
sunspots
Size Class Magn. Class Spot Location
4 -2 30 CAO S21E31

Region 11381

Number of
sunspots
Size Class Magn. Class Spot Location
8 -1 90 10 DAO S17W01

Region 11382

Number of
sunspots
Size Class Magn. Class Spot Location
13 1 120 20 DAI S19E06

Solar flares on this day

C4.56 C6.17 C5.24 C5.65 C3.15 C3.61

Region 11383

Number of
sunspots
Size Class Magn. Class Spot Location
1 40 20 HSX N03E53

Region 11384

Number of
sunspots
Size Class Magn. Class Spot Location
4 90 DAO N12E61

Solar flares on this day

C2.89 C3.71 C3.12 C1.88 C2.87

All times in UTC

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