Viewing archive of Wednesday, 20 February 2002

Sunspot numberNew regionsBackground fluxCM
157 273 1B9.575

Solar flares

RegionStartMaximumEnd
9830C2.1 01:1001:1401:19
-C1.7 02:1402:1802:21
9825M4.2 02:4402:5102:56
9825M5.1 05:5206:1206:16
9825C2.5 07:4107:4407:46
9825M4.3 09:4609:5910:04
9825C7.5 11:0211:0711:12
9825C4.5 11:2911:3911:47
-C3.1 14:2614:2914:33
9830C9.7 16:1816:2616:29
-M3.5 17:0317:1117:18
9830M2.4 21:0021:0721:09

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