Viewing archive of Wednesday, 25 January 2017

Sunspot numberNew regionsBackground fluxMaximum flux
46 -90 -1B1.4B8.56

Solar flares

RegionStartMaximumEnd
2629B4.7 02:1502:2002:24
2629B2.4 03:5403:5804:02
-B3 04:1604:2004:24
-B4 09:4309:4809:54
-B2.3 10:4810:5110:55
2629B6.5 15:1915:3115:36
2629B4.6 16:4816:5316:59
2629B3 17:5518:0118:11
2629B3.8 19:2219:3219:42
2629B2.2 20:0920:1220:16
2629B8.5 21:2221:2821:32
2629B2.2 22:4822:5222:56

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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)
Number of spotless days in 2019:267
Current stretch spotless days:40

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