What allergy sufferers from Madrid need!
Finally an app that combines pollen levels from different sources and pollution levels in an easy and simple way.

Know the levels of pollen and pollution around you, filter by the pollens that affect you, look at the graph of the last 7 days to see the trend, or simply take a look at the situation in other areas of Madrid.

The official apps don't work very well, maps where there is no way to hit the ball, PDF files that open and there is nowhere to grab them, or errors and buttons that don't work. Here the data is collected from two sources, one the community's Open Data service (which has an update delay of two days in the best of cases), and the 'Pollen Viewer' on the website, which only shows the values ​​of the previous day (sometimes), this delay is because it is a manual process, on weekends there is no data!

By combining both sources we can show more solid data to know the situation and trend at a glance.

We give the levels in percentages, where 100% is the result of the maximum threshold plus the average threshold, and the colors are Yellow, Orange, Red and Purple. Green only appears when there are no significant measurements, because little pollen is an allergy anyway! All anomalous peak measurements at the current thresholds will be output with a strong percentage and will be represented by a skull instead of a smiley.