Viewing archive of Wednesday, 21 May 1997

Sunspot numberNew regionsBackground fluxMaximum fluxCM
79 221 1B1.3M1.2111

Solar flares

RegionStartMaximumEnd
8040B2.3 00:3700:4800:53
-B4.6 01:0901:1901:24
-B2.2 04:3804:4304:45
-B2.3 05:5305:5605:58
8040C2.7 06:0406:2506:38
8040B5.4 16:4916:5517:06
8040M1.3 20:0320:1520:27

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