Viewing archive of Friday, 25 January 2002

Sunspot numberNew regionsBackground fluxMaximum fluxC
196 232 2C1.7C7.526

Solar flares

RegionStartMaximumEnd
9794C6.6 02:1802:2502:39
-C3.5 10:3010:3510:55
-C2.6 11:3011:3311:37
-C2.5 18:1518:1818:23
-C4.6 19:0219:0619:09
-C7.5 22:1422:1822:24

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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)
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