Description
The Air Quality Index (AQI) is a simplified ATMO index, calculated for agglomerations with fewer than 100,000 inhabitants. Located on a scale of 1 to 10, it can be calculated from one, two, three or four sub-indices (SO2, NO2, O3, PM10).
In Saint-Malo, the AQI index is based on O3 (ozone) and NO2 (nitrogen dioxide) concentration measurements.
Measurements shall be carried out by Air Breizh.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| 2011 AQI indices | CSV | Open resource | |
| 2010 AQI indices | CSV | Open resource | |
| 2012 AQI indices | CSV | Open resource | |
| 2014 AQI indices | CSV | Open resource | |
| 2009 AQI indices | CSV | Open resource | |
| 2013 AQI indices | CSV | Open resource |