We examine solar activity daily and forecast if this is likely to have any geomagnetic effect on Earth.
If this 'space weather' indicates that a large magnetic storm is possible in the next few days we may send out a space weather alert.
You can keep an eye on the current geomagnetic activity levels for yourself.
You can sign-up to receive a Geomagnetic Disturbance Alert email or follow us on Twitter to get daily space weather forecasts or occasional aurora alerts.
For daily space weather forecasts:
For occasional aurora alerts:
Links to previous space weather alerts issued by BGS.