X  Lukk Visuelle Aurora Borealis / Nordlys og VHF Radio Aurora Indikatorer
Geomagnetisk storm

2 KP-INDEKS

Stille Nei Geomagnetisk storm

KP-PLANETARINDEKS

Ingen Aurora

Radio Aurora Indikatorer

5 A-INDEKS

Stille Nei Full Storm

NOT AKTIV

Ingen radio-aurora




KP-INDEKS Informasjon

KP-INDEKS 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-INDEKS Informasjon

A-INDEKS 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  ©2020