Viewing archive of Monday, 21 April 2014 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
168 -240C1.13C7.319

Sunspot regions

Region 12032

Number of
sunspots
Size Class Magn. Class Spot Location
2 130 HSX N12W97

Region 12033

Number of
sunspots
Size Class Magn. Class Spot Location
1 60 -20 HSX N11W84
HMIIF
HMIBC

Region 12034

Number of
sunspots
Size Class Magn. Class Spot Location
16 270 -130 EKO N04W66
HMIIF
HMIBC

Solar flares on this day

C2.5

Region 12035

Number of
sunspots
Size Class Magn. Class Spot Location
30 -3 200 -90 EAI S16W43
HMIIF
HMIBC

Solar flares on this day

C3.28

Region 12036

Number of
sunspots
Size Class Magn. Class Spot Location
20 -15 180 -120 DAC S17W68
HMIIF
HMIBC

Solar flares on this day

C1.78 C1.68

Region 12037

Number of
sunspots
Size Class Magn. Class Spot Location
4 -4 40 -50 CAO S10W67
HMIIF
HMIBC

Region 12038

Number of
sunspots
Size Class Magn. Class Spot Location
12 -3 80 -20 DAI S11W05
HMIIF
HMIBC

Solar flares on this day

C2.86 C1.58 C7.29 C4.32

Region 12042

Number of
sunspots
Size Class Magn. Class Spot Location
4 -7 170 -100 CSO N19E15
HMIIF
HMIBC

Region 12044

Number of
sunspots
Size Class Magn. Class Spot Location
11 5 30 20 DRO S20E37
HMIIF
HMIBC

Region 12045

Number of
sunspots
Size Class Magn. Class Spot Location
4 2 50 CAO S22E62
HMIIF
HMIBC

Solar flares on this day

C2.05

All times in UTC

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Spotless days
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This day in history*

Solar flares
12024M7.4
22000M3.47
32000M3.29
42014M2.49
52001M2.33
DstG
12001-149G3
21989-98
32015-81G1
41973-71G3
52003-64G1
*since 1994

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