[BAA-ebulletin 01005] Aurora and STEVE and NLC

BAA electronic bulletins service baa-ebulletin at lists.britastro.org
Thu May 31 22:49:04 BST 2018


Aurora Alert, and STEVE and NLC

A coronal hole has started to impact the earth from 14.00UT 31st May 2018. The field is swinging but is mostly negative and the wind speed is rising through 490 kps. It is still light at the moment(Moray Firth), so no conformation. Indications are that this will be visible in central Scotland but could go further. There is also a chance that STEVE will make an appearance so look west as well as north. Finally, the NLC daisies are starting to show some activity from 27th May. Star prize goes to who ever spots all 3 on the same night.


Any reports please to - sandra-b at hotmail.co.uk<mailto:sandra-b at hotmail.co.uk>


Cheers and good hunting


Sandra Brantingham

Aurora and NLC director


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