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BGS Global Geomagnetic Activity Forecast

Forecast period
(noon-to-noon GMT) 		Forecast Global Activity level
Average Max
14 OCT-15 OCT QUIET STORM G1
15 OCT-16 OCT QUIET ACTIVE
16 OCT-17 OCT 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)
13 OCT-14 OCT QUIET QUIET 12:00-15:00 QUIET QUIET 12:00-15:00
QUIET 18:00-21:00 QUIET 18:00-21:00

Additional Comments

Overall low geomagnetic activity is anticipated over the next couple of days. However, the ongoing influence of a coronal hole high speed stream, combined with a possible CME glance, may increase the chances of ACTIVE and brief STORM G1 intervals during the first forecast window.
Time of forecast: 14 Oct 2026
© UKRI