Viewing archive of Saturday, 13 October 2001

Sunspot numberNew regionsBackground fluxMaximum fluxC
166 -131B6.5C5.356

Solar flares

RegionStartMaximumEnd
-C1 00:4800:5200:57
9658C5.3 05:1905:2305:26
9648C1.2 09:0009:0609:13
-C1.9 09:4709:5610:02
9661C2.6 12:2512:3212:37
-C1.6 18:3618:3918:42

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Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/10/26Kp5 (G1)
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Current stretch spotless days:17

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