Viewing archive of Friday, 4 February 2005

Solar flares

RegionStartMaximumEnd
-B2.3 02:5803:0203:04
-B3.7 05:5706:0606:14
-B8.0 13:1813:2513:30
-C1.3 15:0215:0915:16
-B5.2 21:1121:2321:29
-C1.2 22:2922:3622:39
0732C1.3 23:0323:0923:36
0732C7.1 23:4523:5700:08

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Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/07/10Kp5 (G1)
Number of spotless days in 2019:128
Current stretch spotless days:10

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