Activity 1 - your contrail observations
The following map shows all the sky observations made today. You can view the observations on another day by clicking on the date and using the pop-up calendar. Please be aware that where the same postcode has been entered, results will appear on top of each other.
Your observations will appear on this map instantly after you submit your findings by text or via our online form.
We will compare your results with Met Office data on selected days, and share our findings on this site. So check back regularly to discover how your results are helping our scientists.
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100 or more surveys |  |
Between 10 and 99 surveys |  |
Fewer than 10 surveys |  |
Individual survey result |  |
Your survey result |
Please be patient while survey data loads.
Thank you to Michael Ramsey for the latest survey results.