X  ZamknijVisual Aurora Borealis/Northern Lights and VHF Radio Aurora Indicators Ostatnia aktualizacja: 16:56:40

Burzy geomagnetycznej

1 KP-INDEX

Cisza bez Burzy geomagnetycznej

KP-PLANETARY INDEX

Brak Zorzy

Radio Aurora Indicators

2 A-INDEX

Cisza bez Burza

NIE AKTYWNE

No Radio Aurora




KP-INDEX Informacja

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 Informacja

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 Provided by http://services.swpc.noaa.gov  ©2019