Viewing archive of Friday, 30 December 2016 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum flux
11 111 1A7.1B2.28

Sunspot regions

There were no sunspot regions on the earth-facing solar disc on this day

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Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2020/02/19Kp5 (G1)
Number of spotless days in 2020:37
Current stretch spotless days:22

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