check your local water quality

we shine a light on water

Our dream is to improve the quality of our living environment through a community-driven ecosystem with a focus on surface water. We safeguard the use of our surface water as a natural resource for our drinking water and recreation.

ways to contribute to the aqa.earth ecosystem

  • use the photo app and take pictures of your local water, where ever you are, to help collectively map surface water quality in our living environment.
  • use the public water quality dashboard to identify areas of low water quality in your local living environment and start a local improvement initiative.
  • get yourself or your local community a sensor, monitor your local surface water and share the water quality with the network.
  • become a holder of the AQA token, support the ecosystem and benefit from network growth. The AQA token also provides you the option to get rewarded for your contribution to the network.

a fusion of water sensors, analysis and blockchain

We combine several affordable sensors in devices measuring the quality of our living environment, such as floaters that measure surface water quality and pinners that measure soil moisture quality. We apply many of these devices in a sensor network and store the data in an immutable data base through blockchain technology.

We combine the generated real-time and history data with and external data, such as open source water quality data and weather data, and translate them through sensor data fusion algorithms to the main water quality issues that we shine a light on:

  • the drought of the soil
  • over-fertilization of the ground
  • water scarcity
  • swimming water quality of natural water sources like rivers and lakes
  • local blue-green algae blooms related to public health issues in surface water

become a custodian of our living environment

on land

in water

water scarcity, drought of the soil, over-fertilization

swimming water quality, blue-green algae blooms