Viewing archive of Friday, 17 January 2014

Sunspot numberNew regionsBackground fluxMaximum fluxC
95 183 2B7.1C8.9911

Solar flares

RegionStartMaximumEnd
1953C3.1 02:0802:3102:59
-C3.2 03:5004:1605:11
-C1 08:0008:0308:06
-C2.2 08:2408:3208:39
-C6 09:1509:2309:44
-C1.4 12:4812:5212:56
-C7.2 13:5514:0314:10
-C1.8 15:2015:2515:31
-C8.9 16:0316:0816:11
-C7.1 19:1720:0720:31
-C1.3 23:5223:5700:01

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Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
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Current stretch spotless days:19

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