UK's Best Solar Eclipse Since 1999 Hits Wednesday Evening
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- The UK will see its fullest solar eclipse since 1999 on Wednesday evening, with up to 96% of the Sun's disc covered by the Moon at peak times between 18:58 and 19:15 BST depending on location.
- Devon, Cornwall, and western Pembrokeshire are set for the deepest coverage in the UK at 94–96%, while Wales, Northern Ireland, the West Midlands, the South West, and western Scotland can expect 92–94%.
- A total eclipse will be visible across northern Spain, Greenland, Iceland, Portugal, and Russia, with Spain's finance ministry estimating half a million visitors have travelled to see it; Bilbao, Valencia, and Palma, Mallorca are forecast to have clear skies.
- Cloud cover threatens viewing across north Wales, northern England, Scotland, and Northern Ireland between 18:00 and 19:00, with western Scotland and parts of Northern Ireland facing potential outbreaks of rain.
- Eclipse glasses demand spiked before the event, with one central London bakery staff member reporting about 100 sold on Tuesday morning; standard sunglasses, welding goggles, and phones offer no safe protection.
- The next eclipse of comparable magnitude for the British Isles will not occur until 2081, with the next total solar eclipse visible in the UK not arriving until 2090.
- Brecon Beacons Observatory director Martin Griffith called it "one of the great phenomena of nature," noting Spain sits right on the path of totality with about 1 minute 40 seconds of full coverage.
Why it matters: For UK spectators, this is a generational viewing event — the deepest partial eclipse until 2081 — making weather the decisive variable for millions; a cloudy sky across Scotland, Northern Ireland, and northern England could deny a rare sight to large swaths of the population on a weekday evening.
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