Viewing archive of Sunday, 23 July 2000

Sunspot numberNew regionsBackground fluxMaximum fluxCM
276 -140 -1C1.8M1.5552

Solar flares

RegionStartMaximumEnd
9087C2.8 01:2201:2501:29
9087C2.8 05:3405:3705:41
9087C4.5 09:1309:2609:42
9087M1.5 09:5110:0010:13
9087M1.1 13:5914:1314:33
9087C6.0 17:4818:0118:09
9085C1.9 23:0923:1523:31

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Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/06/08Kp5 (G1)
Number of spotless days in 2019:105
Current stretch spotless days:33

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