Where in the UK will get the best view of the solar eclipse?
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- UK and Ireland viewers will see 90-96% of the sun obscured by the moon on Wednesday evening — the first such eclipse since 1999 and the last until 2081, per Royal Observatory Greenwich.
- Plymouth leads UK coverage at 95%, followed by Cardiff at 93.2%, Belfast at 93.1%, Manchester at 91.9%, London at 91.4%, Edinburgh at 90.7%, and Shetland at the lowest with 88%.
- A total eclipse will be visible in parts of Greenland, Iceland, and northern Spain for up to two minutes and 18 seconds, while north-western Europe sees roughly 88-95% coverage.
- The eclipse begins around 6:08pm in Edinburgh and Glasgow, 6:13pm in Manchester, 6:17pm in London, and ends near 8pm, with maximum coverage arriving roughly an hour after start, per University of Manchester astronomer Sarah Crowther.
- The UK Health Security Agency warns against looking directly at the sun and recommends only ISO 12312-2:2015(E)-certified eclipse glasses from reputable retailers, or indirect methods like pinhole projectors or colander-cast shadows — never sunglasses.
- The Royal College of Ophthalmologists reported roughly 70 cases of vision problems after the 1999 total solar eclipse, underscoring that retinal damage from solar radiation often occurs painlessly.
- Met Office meteorologist Tom Morgan said clearer skies are likely toward the south and east, with higher cloud and rain risk in Scotland and Northern Ireland — though astronomer royal Catherine Heymans advised checking the cloud forecast and being ready to travel for clear views.
Why it matters: With the next comparable UK eclipse not arriving until 2081, Wednesday's event is effectively a once-in-a-lifetime spectacle for current generations. The combination of an evening timing, summer cloud variability, and documented retinal injury cases from 1999 makes both optimal viewing location and eye-safety preparation materially consequential for the millions planning to watch.
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