Viewing archive of Wednesday, 17 December 2014

Solar flares

RegionStartMaximumEnd
2242M1.5 00:5701:1001:20
2241M1.1 01:4101:5001:57
2242M8.7 04:2504:5105:20
2242C9.8 14:5615:0115:06
2241C6.7 15:5116:0116:21
2241M1.4 18:5419:0119:20
2241C8.6 19:2719:3019:34
2242C7.1 21:0221:2621:34
2242C3.2 22:4322:4722:52

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Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/09/02Kp5 (G1)
Number of spotless days in 2019:189
Current stretch spotless days:19

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