No Geomagnetic Storm
K-INDEX 3
The Current Planetary K Index
0-3 = Quiet No Geomagnetic Storm.
5 = G1 Geomagnetic Storm.
6 = G2 Geomagnetic Storm.
7 = G3 Major Geomagnetic Storm.
8 = G4 Major Geomagnetic Storm.
9 = G5 Severe Geomagnetic Storm.
No 144mhz Radio Aurora
A-INDEX 8
The Current A Index Forecast
0-15 = Quiet No Geomagnetic Storm.
15+ = G1 Geomagnetic Storm.
30+ = G2 Geomagnetic Storm.
50+ = G3 Major Geomagnetic Storm.
70+ = G4 Major Geomagnetic Storm.
100+ = G5 Severe Geomagnetic Storm.
VHF (28/50/70/144Mhz) Radio Communication made by Radio Amatuers by reflecting signals off the Aurora.
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