Viewing archive of Sunday, 21 July 2019 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum flux
00A6.5A8.09

Sunspot regions

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

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Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/10/26Kp5 (G1)
Number of spotless days in 2020:31
Current stretch spotless days:16

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*since 1994

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