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22 datasets found
As Needed  atmosphere 
  • Open Data

    Precipitation Change in Canada – Annual average precipitation departures from...

    The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The Precipitation change in Canada indicator measures the annual and seasonal precipitation departures (or anomalies) for the...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • CSV
    • HTML
  • Open Data

    Hourly Concentrations of AQHI Constituents, Other Selected Trace Gases, and P...

    Hourly values of AQHI (Air Quality Health Index) constituents (O3, NO2, PM2.5), other selected trace gases (SO2, H2S), and PM1 and PM10 mass concentrations collected at the Sable Island Upper Air Station, Sable Island, Nova Scotia, Canada. Data is available from January 2017, and is updated at...
    Organization:
    Environment and Climate Change Canada
    Resource Formats:
    • CSV
    • HTML
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