Viewing archive of Thursday, 17 December 1998

Sunspot numberNew regionsBackground fluxMaximum fluxCM
93 -251B5.8M3.2171

Solar flares

RegionStartMaximumEnd
8408B9.2 02:1002:1502:20
-C2.2 02:2402:3002:35
-M3.2 07:4007:4507:49
-C1.4 10:5410:5911:05
-C7.2 14:1214:1814:22
-C6.4 17:4617:5317:57
8408C4.5 18:0918:1518:37
-C5.9 21:1221:1921:27
8415C8.3 22:5823:0623:10

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