Viewing archive of Saturday, 23 July 2016

Sunspot numberNew regionsBackground fluxMaximum fluxCM
34 -20B4.0M7.6363

Solar flares

RegionStartMaximumEnd
2567M5.0 01:4602:1102:23
2567C1.4 03:3803:4203:45
2567M7.6 05:0005:1605:24
2567M5.5 05:2705:3105:33
2567C1.0 09:0409:1109:16
2567C1.1 10:2010:3210:35
2567C1.8 12:4812:5713:05
2567C2.4 17:3817:5518:04
2567B6.2 21:5322:0022:04
2567B7.8 23:0623:1123:14
2567C1.3 23:3023:3623:45
2567B8.5 23:5523:5800:01

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Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/08/05Kp5 (G1)
Number of spotless days in 2019:159
Current stretch spotless days:15

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