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BGS Global Geomagnetic Activity Forecast

Forecast period
(noon-to-noon GMT) 		Forecast Global Activity level
Average Max
17 JUN-18 JUN QUIET ACTIVE
18 JUN-19 JUN QUIET ACTIVE
19 JUN-20 JUN QUIET ACTIVE

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)
16 JUN-17 JUN QUIET QUIET 15:00-18:00 QUIET QUIET 15:00-18:00

Additional Comments

Solar wind parameters are currently slightly elevated, and are expected to remain slightly enhanced throughout the forecast intervals due to two weak, small coronal holes.
Geomagnetic conditions are expected to remain mostly QUIET, with a slight chance for brief, isolated ACTIVE periods throughout all three forecast intervals.
Time of forecast: 17 Jun 2026
© UKRI