Viewing archive of Wednesday, 15 May 2002

Sunspot numberNew regionsBackground fluxMaximum fluxCM
137 33 3B8.0M1.0831

Solar flares

RegionStartMaximumEnd
9948M1.0 08:0008:1308:25
-C1.6 14:2114:3815:00
-C1.1 21:0821:1421:20
-C3.5 23:4423:5900:06

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Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/06/08Kp5 (G1)
Number of spotless days in 2019:102
Current stretch spotless days:29

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