Viewing archive of Tuesday, 21 April 2015 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxCM
153 282 1B9.0M4.030447

Sunspot regions

Region 12321

Number of
sunspots
Size Class Magn. Class Spot Location
9 -24 80 -50 CSO N10W49

Region 12322

Number of
sunspots
Size Class Magn. Class Spot Location
3 30 20 CRO N11W71

Solar flares on this day

C1.2 M1.0 C2.4 M2.2 M4.0 M2.1 M1.8

Region 12324

Number of
sunspots
Size Class Magn. Class Spot Location
9 -3 230 -100 DKI N19W16

Solar flares on this day

C1.1

Region 12325

Number of
sunspots
Size Class Magn. Class Spot Location
8 -4 220 CKO N05W09

Solar flares on this day

C5.0 M1.2

Region 12326

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX N15W41

Region 12327

Number of
sunspots
Size Class Magn. Class Spot Location
4 -1 110 -30 CSO S09E30

Region 12328

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX S01W99

Region 12329

Number of
sunspots
Size Class Magn. Class Spot Location
8 2 40 CRO S08W62

Region 12330

Number of
sunspots
Size Class Magn. Class Spot Location
3 30 DSO N15E32

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