RSQAQ - Hourly Air Quality Index (real time)

Results of the last hour available, in real time, of the [Air Quality Index (AQI)] (https://www.iqa.environnement.gouv.qc.ca/contenu/index.asp) for the stations of the [Quebec Air Quality Monitoring Network] (https://www.environnement.gouv.qc.ca/air/reseau-surveillance/Carte.asp). These results exclude those from stations located on [Montreal Island] (https://www.donneesquebec.ca/recherche/dataset/vmtl-rsqa-indice-qualite-air). The IQA is an information and awareness tool designed to inform the population about the quality of ambient air in Quebec. If you have any questions about this data, contact the Info-Air department:.This third party metadata element was translated using an automated translation tool (Amazon Translate).

Data and Resources

Additional Info

Field Value
Last Updated January 16, 2026, 21:03 (UTC)
Created January 16, 2026, 21:03 (UTC)
contains_pii non
criticality_level Élevé
data_formats ESRI REST; HTML
fair_openness Level 2 - Machine-readable
geographic_scope Québec
sensitivity_level Faible
source_inventaire Inventaire_W
source_url https://open.canada.ca/data/en/dataset/d3dfb8c8-b3bc-4c3b-b244-6497e9569d41
subject form_descriptors, nature_and_environment, science_and_technology
update_frequency continual
year_most_recent 2025-05-28 16:10:30.499000
year_start 2025-05-28 16:10:30.499000