Hooikoortsradar is a tool that can help you with the diagnosis of hay fever and help you decide when it is suitable to go out and exercise. The application is based on a combination of various factors such as the current air quality, the time of day, the temperature, the relative humidity, the air quality index, the pollen count, and the level of pollen desaturation. The result is a daily forecast with an allergy symptom score, which will help you decide whether it is advisable to exercise or not.

Hooikoortsradar can be used by the general public. However, in order to get the best results, it is best to use it when you have hay fever.