Post categories: iwitness ,Ìýnorthern hemisphere,Ìýyour pictures
| 17:30 UK time, Tuesday, 26 July 2011
A high-speed solar wind stream has been buffeting the Earth's magnetic field for a couple of days. Last night it turned the skies over Canada green. Below are photos sent in by Bob Johnson, Saskatoon, Saskatchewan.
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Orbit: Earth's Extraordinary Journey explores the relationship between the Earth's orbit and the weather. Previously '23 Degrees' (working title); on this blog the weather community were invited to discuss their experiences of severe weather as and when events developed and share their iwitness footage throughout 2011. The audience were provided with an insight to the making of the series and exclusive behind the scenes footage. Follow us on .
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Comment number 1.
At 27th Jul 2011, williamgates42 wrote:Thanks for taking the time to discuss this, I feel strongly about it and love learning more on this topic. If possible, as you gain expertise, would you mind updating your blog with more information? It is extremely helpful for me.[Unsuitable/Broken URL removed by Moderator]
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