Viewing archive of Tuesday, 21 October 2003

Solar flares

RegionStartMaximumEnd
0484C2.5 02:4902:5303:00
0484C7.9 03:1903:4504:13
0484C6.0 04:5104:5905:09
0484M1.0 08:2108:2708:31
-C3.4 12:4212:4512:52
0484C2.5 17:5718:0018:03
-C3.3 19:1719:2019:24
-M2.4 19:2223:3003:05

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Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/03/17Kp5 (G1)
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Current stretch spotless days:3

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