Viewing archive of Wednesday, 7 September 2005

Sunspot numberNew regionsBackground fluxCX
111C1.041

Solar flares

Region Start Maximum End
- C2.3 09:59 10:03 10:07
- C2.4 11:19 11:23 11:27
- C9.6 12:34 12:44 12:49
- C1.7 14:23 14:26 14:30
0808 X17.0 Play 17:17 17:40 18:03

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Current data suggest that it is not possible to see aurora now at middle latitudes

Latest news

Today's space weather

Auroral activity Minor Severe
High latitude 30% 40%
Middle latitude 10% 1%
Predicted Kp max 4
Solar activity
M-class solar flare 1%
X-class solar flare 1%
B1.2 B1.7 B1.4 B1.5 B3.2 B5.4 B8.4
Moon phase
New Moon

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Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/09/09M1.1
Last geomagnetic storm:2017/09/18Kp5 (G1)
Number of spotless days in 2017:56
Last spotless day:2017/08/01

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*since 1994