Observatory

Kiruna magnetogram

Due to a power failure 28 march 21:14 UTC radiolink to the measurement instruments is down. Therefore there can be problems with realtime data. A temporary network link is running now.

Real time

Due to a file system crash (which can't be repaired trivially) realtime data is down now.

Follow the geomagnetic development in real time! (NB! Absolute values are shown in the graphs. The data is not yet processed and may contain man-made signals. Real values in processed data (latest processed data 2018-02-28 23:59:59). Solar quiet curves shows the normal or quiet state for the magnetic field when not disturbed by solar storms. The development of quiet curves from 1978 can be seen here: Quiet curves 1978-).

Black version of this page (according to some "aurora hunters" white background makes it difficult to see images (blinds) on the page when out in the field)





Kiruna magnetogram
Eda magnetometer
Tormestorp Kiruna magnetic pulsations Kiruna total field Kiruna total field Kiruna 3d magnetic field Lycksele SGU magnetogram
ACE magnetogram
Tormestorp magnetometer Pulsation measurements Total field measurements
(gsm90 v7.0)
Not in use
Total field measurements
(gsm90 v ? (from 1997))
3d plot magnetic field Kiruna Lycksele SGU magnetometer
Contact SGU regarding
Lycksele magnetometer data
ACE magnetometer
(data prepared by noaa.gov)

Digital realtime data