• Detecting changes in the middle atmosphere

    Extreme weather

    One of the world`s most advanced infrasound stations may soon contribute to long term weather forecasting. Infrasound signals received on the ground, can in fact tell us what is happening 100 kilometers up in the sky.

  • New nuclear test by North Korea

    DPRK testsite

    The seismological observatory NORSAR at Kjeller, Norway, has been able to calculate an accurate location for the latest underground nuclear test by North Korea.

Gunnar Randers vei 15
N-2007 Kjeller, Norway

  • +47 63 80 59 00