Viewing archive of Saturday, 23 November 2013 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxCM
65 142 2B5.0M1.1835102

Sunspot regions

Region 11896

Number of
sunspots
Size Class Magn. Class Spot Location
1 -3 50 -20 HSX N10W84

Region 11897

Number of
sunspots
Size Class Magn. Class Spot Location
1 -4 30 -10 CRO S17W84

Solar flares on this day

C2.7

Region 11899

Number of
sunspots
Size Class Magn. Class Spot Location
8 -8 560 -40 DKO N07W56

Solar flares on this day

C3.9 C5.4

Region 11903

Number of
sunspots
Size Class Magn. Class Spot Location
1 -5 100 -30 HSX S14E08

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Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/09/28Kp5 (G1)
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