Viewing archive of Monday, 20 January 2003

Sunspot numberNew regionsBackground fluxMaximum fluxC
184 164 1B4.2C4.345

Solar flares

RegionStartMaximumEnd
-B7.1 02:4002:5203:02
0260C4.3 07:0407:1007:16
0266B6.3 14:4614:4914:50
0266B7.6 14:5414:5815:00
-C1.7 18:3019:2119:33
0267C1.5 21:4321:4621:49
0260C1.6 23:2223:2723:35
-C1.5 23:5323:5800:01

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Last X-flare:2017/09/10X8.2
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Last geomagnetic storm:2019/07/10Kp5 (G1)
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Current stretch spotless days:10

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