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| Quelle: www.swpc.noaa.gov/drap/index.html - HF Funker aufgepasst :-) |
Issue Time: 2012 Oct 22 1852 UTC
ALERT: X-Ray Flux exceeded M5 Threshold Reached: 2012 Oct 22 1851 UTC
NOAA Scale: R2 - Moderate
Potential Impacts:
Area of impact centered on sub-solar point on the sunlit side of Earth. Extent of blackout of HF (high frequency) radio communication dependent upon current X-ray Flux intensity. For real-time information on affected area and expected duration please see http://www.swpc.noaa.gov/drap/index.html.
Earth orbiting satellites detected an M5-class solar flare at 2012-10-22 1857 UTC.
Radiation storms and radio blackouts are possible.