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Due to ongoing changes at X (formerly Twitter), Twitter is no longer available as a login option. If you have used a Twitter login in the past and would like to convert your existing data to a Gmail login, please contact us at aurorasaurus.info@gmail.com.

Why Join Us?

Create a profile via your preferred social login. Your privacy is important to us, please review our policy and terms.

After registration, you can sign up to receive our monthly newsletter, as well as notifications when the aurora may be visible in your neighborhood. You may respond to these notifications by safely going to a location with good dark sky viewing and making a report about whether you saw the aurora.

Read our Past Newsletters here.


How To Vote

Your help finding real observations on Twitter when activity is high will help Aurorasaurus generate accurate nowcast predictions

  • Select YES if the tweet is a real sighting from a person who has just seen aurora AND if the location appears correct
  • Select NO if it is a retweet, clearly has the wrong location, does not refer to a recent sighting, or is a tweet aboutsomething unrelated to the northern lights
  • If you aren’t sure, click NO, but if you are reasonably sure, please click YES
  • Note, tweets may be unsuitable for some users, please use at your own discretion
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What is the Citizen Science Estimate

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