Belgium
Nowcast Forecast 1h Forecast 4h
A telescope comes home
In 1918 the Geophysical Institute in Tromsø was created. The tasks of the institute was to organize weather forecasts in Northern Norway …
Vacant position: PhD Candidate in Radio Science and Ionospheric Physics at UiT The Arctic University of Norway
The position is attached to the Space Physics group at the Department of Physics and Technology, which is located on the Tromsø …
Geomagnetic Pulsations!
Every now and then geomagnetic pulsations are observed wherever one is measuring Earth’s magnetic field at high latitudes. Such pulsations are categorized …
Solar Eclipse success!
The solar eclipse was a success in Tromsø. Although we did not get a total eclipse here, but only 95 %, it …
Storm Sudden Commencement
This morning a few minutes after UT 04.00 a very clear jump in the solar wind speed as well as the interplanetary …
All-Sky camera
A common tool in auroral science is the all-sky camera. This is simply a camera fitted with a fish-eye lens and pointed …
Auroral forecasts!
I am now happy to say that all planned auroral forecast modes are implemented on their respective PCs. From right to left …
Venerable, geomagnetic Observatories
When geomagnetic measurements have been going on for almost a century in the same location, all sorts of historic treasures can be …
Solar event and its effect on the ground in Scandinavia
Yesterday (24. August) there was an X-ray event on the sun. Such events ionize the dayside ionosphere above “normal” levels and may …