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Geomagnetisk storm

3 KP-INDEX

Stille Ingen Geomagnetisk storm

KP-PLANETARY INDEX

Ingen Aurora

Radio Aurora indikatorer

5 A-INDEX

Stille Ingen Storm

IKKE AKTIVE

Ingen radio Aurora




KP-INDEX Information

KP-INDEX figure provides a good indicator of viewing the Aurora Borealis or Northern Lights The greater the KP-Index the higher probability of viewing. The Estimated 3-hour Planetary Kp-index data is collected from ground-based magnetometers.

A-INDEX Information

A-INDEX is an indicator of possible enhanced VHF radio signal communication at a range of upto 1000 miles or more. During strong solar activity frequencies from 28 to 433MHZ or higher allowing radio communications to be possible at mid to high latitudes .


Data leveret af http://services.swpc.noaa.gov  ©2020