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BGS Global Geomagnetic Activity Forecast

Forecast period
(noon-to-noon GMT)
Forecast Global Activity level
Average Max
20 MAY-21 MAY QUIET QUIET
21 MAY-22 MAY QUIET ACTIVE
22 MAY-23 MAY QUIET QUIET

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

Activity during last 72 hours

Global   Local (UK)
Date Average Max At time (UT) Average Max At time (UT)
17 MAY-18 MAY QUIET QUIET 15:00-18:00 QUIET QUIET 12:00-18:00
QUIET 09:00-12:00 QUIET 21:00-00:00
18 MAY-19 MAY QUIET QUIET 12:00-15:00 QUIET QUIET 12:00-15:00
19 MAY-20 MAY QUIET ACTIVE 00:00-03:00 QUIET ACTIVE 00:00-03:00

Additional Comments

The Earth would experience unsettled conditions due to influence from a small coronal hole. There is a small possibility that this would lead to an ACTIVE interval in the second forecast period.
Time of forecast: 20 May 2019
© UKRI 2018