Viewing archive of Wednesday, 17 October 2001

Sunspot numberNew regionsBackground fluxMaximum fluxCM
171 31C1.3M1.1551

Solar flares

RegionStartMaximumEnd
9661C3.5 07:1407:2107:30
-C2.33 08:3508:4708:50
-C2.51 09:3009:4309:56
9658M1.1 11:1611:2311:28
9659C3.9 16:1316:2116:34
9661C2.5 17:1717:2117:24

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Last X-flare:2017/09/10X8.2
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