Viewing archive of Friday, 13 April 2001

Sunspot numberNew regionsBackground fluxMaximum flux
138 -210B3.3B9.53

Solar flares

RegionStartMaximumEnd
-B5.8 08:2508:3008:36
-B5.8 11:5511:5812:00
-B7.3 12:0012:0312:07
-B7.5 17:1017:1417:17
-B5.8 17:2717:3117:36
-B9.5 20:1720:2420:26
-B7.4 21:4021:4321:46
-B7.3 22:3922:4222:45
-B9.1 23:1823:2323:26

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