Viewing archive of Friday, 17 April 2015 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
93 81B7.71C3.766

Sunspot regions

Region 12321

Number of
sunspots
Size Class Magn. Class Spot Location
16 -4 380 -100 EKC N12E02
HMIIF
HMIBC

Region 12322

Number of
sunspots
Size Class Magn. Class Spot Location
2 -1 10 BXO N12W25
HMIIF
HMIBC

Region 12323

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 HSX S17W99

Region 12324

Number of
sunspots
Size Class Magn. Class Spot Location
6 -1 300 -130 DKC N18E34
HMIIF
HMIBC

Solar flares on this day

C1.62 C2.18 C1.78

Region 12325

Number of
sunspots
Size Class Magn. Class Spot Location
4 200 CSO N05E44
HMIIF
HMIBC

Solar flares on this day

C3.73 C1.61 C1.39

Region 12326

Number of
sunspots
Size Class Magn. Class Spot Location
7 30 CAO N15E12
HMIIF
HMIBC

All times in UTC

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