• Orange Auroras?

    From Dumas Walker@21:1/175 to All on Thursday, August 22, 2024 08:41:00
    Earth's atmosphere is incapable of producing bright orange auroras, yet many observers saw them during last week's severe geomagnetic storm

    Space Weather News for Aug. 20, 2024
    https://spaceweather.com
    https://www.spaceweatheralerts.com

    AURORAS SHOULD NOT BE ORANGE (BUT THEY ARE): During last week's severe geomagnetic storm, many sky watchers saw orange auroras. That's strange, because bright orange is a color seemingly forbidden by the chemistry of Earth's atmosphere. What's going on? Find out on today's edition of Spaceweather.com (https://spaceweather.com) .

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