Viewing archive of Wednesday, 28 June 2000

Sunspot numberNew regionsBackground fluxMaximum fluxC
166 -400 -1B7.3C6.123

Solar flares

RegionStartMaximumEnd
-C6.1 12:1512:1912:24
-C2.4 16:4716:5317:00
9051C3.7 18:4819:1019:39

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Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2020/02/19Kp5 (G1)
Number of spotless days in 2020:38
Current stretch spotless days:24

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