Current Kp Index
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Solar Activity
Solar Wind Speed
-- km/s
Bz Component
-- nT
Density
-- p/cm³
Visibility by Location
Scotland--%
N. England--%
Iceland--%
Norway--%
Kp Scale Guide
Kp 0-3
Quiet
Kp 4
Active
Kp 5 (G1)
Minor Storm
Kp 6-7 (G2-G3)
Moderate Storm
Kp 8-9 (G4-G5)
Severe Storm
Aurora Oval Forecast
Image credit: NOAA Space Weather Prediction Center