Viewing archive of Saturday, 14 February 2015 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum flux
49 -100 -1B3.8B7.1933

Sunspot regions

Region 12280

Number of
sunspots
Size Class Magn. Class Spot Location
2 -1 30 -110 CSO S09W95

Region 12282

Number of
sunspots
Size Class Magn. Class Spot Location
10 -5 220 -20 CSI N10E04

Solar flares on this day

B7.1

Region 12283

Number of
sunspots
Size Class Magn. Class Spot Location
4 2 10 -10 BXO N06W24

Region 12284

Number of
sunspots
Size Class Magn. Class Spot Location
3 30 CRO N14E56

Solar flares on this day

B6.9

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Last X-flare:2017/09/10X8.2
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Last geomagnetic storm:2019/05/14Kp7 (G3)
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*since 1994

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