Viewing archive of Monday, 16 April 2001

Sunspot numberNew regionsBackground fluxCM
107 71 1B6.941

Solar flares

RegionStartMaximumEnd
-B9.0 03:2103:2503:29
-M1.1 06:1606:2206:25
9415C3.7 06:5607:0607:12
-C1.0 10:0710:1110:20
-C2.9 11:1011:2411:41
-C1.2 13:3513:5714:10
-B8.3 20:1520:2120:30

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Current data suggest that it is not possible to see aurora now at middle latitudes
The solar wind speed is currently moderately high (526.8 km/sec.)

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Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2018/11/05Kp6 (G2)
Number of spotless days in 2018:209
Current stretch spotless days:4

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