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Unverified raw hourly air pollutant monitoring and meteorological data collected by the Ministry of Environment and Climate Change Strategy. These data sets contain air quality data from 2024 to the most recent hourly readings and meteorological data from 2023 to the most recent hourly readings...

Verified hourly air pollutant monitoring data and meteorological data prepared and published annually by the Ministry of Environment. These data sets contain quality-assured air quality hourly readings from 1980 up to the end of 2023 and quality-assured meteorological hourly readings from 1980 up...

Nova Scotia provincial ambient air quality monitoring stations, including locations and other attributes.

This tabular dataset is the result of an analysis supporting the 'Status of Ground-Level Ozone in B.C.' indicator produced by Environmental Reporting BC. The results contain the Canadian Ambient Air Quality Standards (CAAQS) metrics for ozone for air quality monitoring stations and air zones in...

This tabular dataset is the result of an analysis supporting the 'Status of Fine Particulate Matter in B.C.' indicator produced by Environmental Reporting BC. The results contain the Canadian Ambient Air Quality Standards (CAAQS) metrics for fine particulate matter (PM2.5) for air quality...

These datafiles contain observations collected with the Atmospheric Composition and Environmental Survey (ACES) platform during a series of mobile surveys in the metropolitan area of Montreal in October 2023. Each file contains calibrated data from a LI-COR LI-7810 and from an Airmar 220-WX...

Hourly ambient nitrogen oxides (NOx, NO2, NO) data in parts per billion from provincial ambient air quality monitoring stations across Nova Scotia up to the end of 2023. This air quality station was established to replace the "Halifax Vogue" air quality monitoring station which ceased monitoring...

Hourly ambient fine particulate matter (PM2.5) data in micrograms per cubic metre from provincial ambient air quality monitoring stations across Nova Scotia up to the end of 2023.

Hourly ambient ground-level ozone (O3) data in parts per billion from provincial ambient air quality monitoring stations across Nova Scotia up to the end of 2023.

Hourly ambient nitrogen oxides (NOx, NO2, NO) data in parts per billion from provincial ambient air quality monitoring stations across Nova Scotia up to the end of 2023.