Forecast: Auroral activity will be high. Weather permitting, highly active auroral displays will be visible overhead from Tromsø, Norway to as far south as Sundsvall, Sweden and Arkhangelsk, Russia, visible low on the horizon from Edinburgh and Valga, Estonia.

Forecaster Comments: Solar event on the west limb of the sun appears to have been large enough to produce significant auroral activity on the 25th. Watch the short term forecast.