What is the contest about?
Send us a picture of the sky where you are currently spending your summer - using the hackAIR app. You’ll get a quick estimate of the air quality at your location - and the best pictures will win a hackAIR air quality sensor!

In your picture, we want to see what air quality means to you: be it good, bad or ugly, close to your home or far away. Where do you encounter good air quality? Where is it bad? Remember to always include a portion of the (cloudless) sky - so that we can give you an air quality estimate.

We are really excited to see your contributions!

Participating is super easy
Here is what you need to do:

• If you haven’t downloaded the hackAIR app yet, do that right away here.
• Find the right spot and timing for your photo!
• Remember not to take pictures close to sunrise or sunset (as this makes it challenging for the platform to analyze your photo).
• Here is more information about the sky photo feature of the hackAIR app

• 5 September 2018: Workshop - Feinstaubsensoren selbst bauen (Leipzig, Germany) with BUND
• 25-28 September 2018: Crowdsourcing for the Common Good - Summer School & Data Hackathon (Urbino, Italy) with DRAXIS
• 24 October 2018: Air Sensing Round Table "New opportunities for air quality sensing: lower cost sensors for public authorities and citizen science initiatives" (Frankfurt, Germany) with hackAIR and JRC