Due to a power outage 28 march 21:14 UTC radiolink to the measurement instruments is down. A temporary 4G-modem is running now to get network. Therefore there can be problems with realtime data.
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 2018-03-31 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)
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