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BGS Global Geomagnetic Activity Forecast

Forecast period
(noon-to-noon GMT) 		Forecast Global Activity level
Average Max
30 JAN-31 JAN QUIET ACTIVE
31 JAN-1 FEB QUIET ACTIVE
1 FEB-2 FEB QUIET QUIET

For more information about the forecast and activity categories see
geomag.bgs.ac.uk/education/activitylevels.html

Activity during last 24 hours

Global   Local (UK)
Date Average Max At time (UTC) Average Max At time (UTC)
29 JAN-30 JAN QUIET ACTIVE 15:00-21:00 QUIET ACTIVE 15:00-18:00

Additional Comments

Coronal hole high speed stream influence continues and is expected to persist during the first forecast interval. Effects are gradually on a declining trend and solar wind speeds are expected to return to ambient levels into the third forecast interval. Overall QUIET geomagnetic conditions are predicted with some isolated ACTIVE spells possible due to the aforementioned coronal hole influence.
Time of forecast: 30 Jan 2026
© UKRI