The Boulder K-index is the real-time proxy for the Planetary K (Kp) values that define the Geomagnetic Storm (G-scale) on the NOAA Space Weather Scales.
Category G 1 = Descriptor Minor = (Kp = 5)
Am I reading the wrong value? Looks like K4 is below the scale of notice.
You’re right. I misread the G4 index for the k 4 index.
I had posted something else wrong in post 131 and thought I got it all corrected but obviously missed that.
I should know better than to try to function that early in the morning.....