Air Quality (deprecated) (English, CSV)

Air Quality (deprecated): English CSV file. From City of Winnipeg, updated Feb 2026. View metadata, licence and the direct download on CanQuery.

Format

CSV

Access

Original download only

Publisher-reported update

2026-02-11

Due to issues with the data source this dataset is no longer being maintained. Updates may resume in the future if a new data source is procured. The original description can be found below: Air quality data collected every 5 minutes via a network of sensors deployed throughout the city. The devices record particulate matter (PM2.5), temperature and humidity. Although you can develop an application using this data, we recommend you use the real time API located at: https://winnipeg-aq-sta.sensorup.com/v1.0 (Developer documentation here http://developers.sensorup.com/docs/) as this data is collected for historical purposes.

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