Viewing archive of Friday, 21 June 2013

Sunspot numberNew regionsBackground fluxMaximum fluxCM
135 70 -1B5.5M2.917581

Solar flares

RegionStartMaximumEnd
1777M2.9 02:3003:1403:43
1772C1.6 09:1509:1809:22
-C3.1 09:2509:3109:35
1772C1.3 10:1910:3310:36
1772C1.3 12:0112:0512:07
1772C1.1 12:1912:2212:24
-B9.3 16:4316:4716:51
1776C1.0 18:0218:0618:09

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Last X-flare:2017/09/10X8.2
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Last geomagnetic storm:2019/05/14Kp7 (G3)
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