Viewing archive of Sunday, 19 January 2003

Sunspot numberNew regionsBackground fluxMaximum flux
168 203 3B3.5B6.1

Solar flares

RegionStartMaximumEnd
-B4.8 03:1503:1803:20
-B5.6 04:2104:2304:25
-B6.0 06:0006:0606:10
-B6.1 09:0109:1009:20
0260B4.6 12:4912:5512:58
-B5.5 14:1214:1614:21

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Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/06/08Kp5 (G1)
Number of spotless days in 2019:105
Current stretch spotless days:32

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