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Geomagnetic Storm Forecasts

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 geomagnetic storm forecast.

You can keep an eye on the current geomagnetic activity levels for yourself.


You can sign-up to receive a Geomagnetic Storm Forecast email or follow us on Twitter to get daily space weather forecasts or occasional aurora alerts.

Sign up to our 'Geomagnetic Storm Forecast' emails

Follow us on X (formerly Twitter)

For daily space weather forecasts:

For occasional aurora alerts:

 


Past Geomagnetic Storm Forecasts

Links to previous geomagnetic storm forecasts issued by BGS.

2024

2023

2022

2021

2020

2019

2017

2016

2015

2014

2013

2012

2011