Viewing archive of Friday, 12 April 2002

Sunspot numberNew regionsBackground fluxMaximum fluxCM
263 281 -1B9.3M4.0572

Solar flares

RegionStartMaximumEnd
-C1.5 01:1701:2001:23
9906C1.8 01:4201:4601:53
-C1.9 02:5002:5302:56
9907C5.0 03:0403:0903:14
9899C3.4 04:4805:1205:19
9906C3.0 08:3908:4208:44
-M1.4 13:0513:1013:14
9907C7.7 15:5716:0316:12
9901M4.0 17:3118:0218:17

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