Global geomagnetic indices (more)
Global geomagnetic indices
Kp and
Dst.
Planetary K indices (Kp) derived by the GFZ Helmoltz Center in Potsdam
(GFZ-Potsdam) and
graphic provided by the National Oceanic and Atmospheric Administration's (NOAA)
Space Weather Prediction Center (SWPC).
Storm disturbance time (Dst) data and graphic from the Kyoto World Data Center for
Geomagnetism (WDC-Kyoto).
Planetary K index
Activity level Calm Disturbed Storm
Physical measure Kp < 4 Kp = 4 Kp > 4
Dst index
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Global geomagnetic indices Kp and Dst. Planetary K indices (Kp) derived by the GFZ Helmoltz Center in Potsdam (GFZ-Potsdam) and graphic provided by the National Oceanic and Atmospheric Administration's (NOAA) Space Weather Prediction Center (SWPC). Storm disturbance time (Dst) data and graphic from the Kyoto World Data Center for Geomagnetism (WDC-Kyoto). |
Planetary K index
|
|
| Activity level | Calm | Disturbed | Storm |
| Physical measure | Kp < 4 | Kp = 4 | Kp > 4 |