Viewing archive of Wednesday, 17 December 2003

Solar flares

RegionStartMaximumEnd
0525C8.6 02:5503:1303:25
-C1.8 06:1506:2306:30
-B8.2 09:1909:2809:38
0521C1 13:0313:0913:16
-B9.5 14:3216:5617:15
-B6.7 18:4118:4519:00
0525C1.3 20:1120:1720:23
-B8.8 23:3023:3923:44

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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:44

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