Developments during the year

Is it safe to breathe at all times …..

Monthly visions of the Grand Toulouse environment

Sensor readings are performed for each month and processed in agreement.

The summary results are presented through the following icons in the corresponding articles.

The detailed analyses are limited to January in the “Analyses” tab.

The summary results are presented in the associated page and the detailed analysis in the Toulouse region is presented for this particular month in the tab “Analyses”.

The values recorded in February are significantly lower than in January 2024 and the summary results are included in the link opposite.

The values recorded in March are stable compared to the previous month; the summary results are included in the link opposite.

The values recorded in April are low and comparable to the previous month; the summary results are included in the link opposite.

The values recorded in May are very low showing a better situation than in the previous month; the summary results are included in the link opposite.

The values recorded in June are low despite a degradation compared to the situation in the previous month; the summary results are included in the link opposite.

The values recorded in July are acceptable and comparable to the situation in the previous month; the summary results are included in the link opposite.

The values recorded in August were acceptable to good, but showed a marked deterioration in the second half of the month; the summary results are included in the link opposite.

September’s readings were very good, showing a significant improvement on last month. The summary results are included in the link opposite.

October’s readings were good, despite showing a degradation on last month. The summary results are included in the link opposite.

November values are very poor, showing a sharp deterioration compared with previous months; summary results are included in the link opposite.

Survey summary 2024

A summary of all data for the year 2024, including the month of December presented on the home page, can be viewed via the following link: 2024 summary.

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