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  2. Air pollution forecasting - Wikipedia

    en.wikipedia.org/wiki/Air_pollution_forecasting

    By knowing the air quality forecast one can decide how to act, e.g. due to air pollution health effects, one can prepare ahead of time and choose the best time to do an outdoor activity. Deciding whether to put on a skin care ointment. [7] Find the cleanest route for driving, walking or cycling. [8] Deciding whether to leave the windows open or ...

  3. Edmonton, AB Weather - Hourly Forecasts and Local Weather ...

    www.aol.com/weather/forecast/canada/edmonton

    Get the Edmonton, AB local weather forecast by the hour and the next 10 days. ... "The level and extensiveness of the frigid air may be tough to match the rest of the winter," forecasters warned ...

  4. Meteorological Service of Canada - Wikipedia

    en.wikipedia.org/wiki/Meteorological_Service_of...

    The Meteorological Service of Canada (MSC; French: Service météorologique du Canada – SMC) is a branch of Environment and Climate Change Canada, which primarily provides public meteorological information and weather forecasts and warnings of severe weather and other environmental hazards.

  5. Edmonton, AB Weather - Hourly Forecasts and Local Weather ...

    www.aol.com/weather/forecast/canada/alberta/...

    Get the Edmonton, AB local weather forecast by the hour and the next 10 days. Skip to main content. Sign in. Mail. 24/7 Help. For premium support please call: 800-290-4726 more ways ...

  6. European Centre for Medium-Range Weather Forecasts - Wikipedia

    en.wikipedia.org/wiki/European_Centre_for_Medium...

    ECMWF aims to provide accurate medium-range global weather forecasts out to 15 days and seasonal forecasts out to 12 months. [11] Its products are provided to the national weather services of its member states and co-operating states as a complement to their national short-range and climatological activities, and those national states use ECMWF's products for their own national duties, in ...

  7. Global Environmental Multiscale Model - Wikipedia

    en.wikipedia.org/wiki/Global_Environmental_Multi...

    It has 20 members (plus control) and runs out 16 days, the same range as the American global forecast system. The GEPS runs alongside the GFS ensemble to form the North American Ensemble Forecast System. A regional ensemble prediction system (REPS), covering North America and also having 20 members plus control, runs out 72 hours.

  8. Emission standard - Wikipedia

    en.wikipedia.org/wiki/Emission_standard

    The EU introduced Euro 4 effective 1 January 2008, Euro 5 effective 1 January 2010, and Euro 6 effective 1 January 2014. These dates had been postponed for two years to give oil refineries the opportunity to modernize their plants. From January 2022, all new light vehicles must comply with Euro 6d.

  9. Numerical weather prediction - Wikipedia

    en.wikipedia.org/wiki/Numerical_weather_prediction

    The ENIAC main control panel at the Moore School of Electrical Engineering operated by Betty Jennings and Frances Bilas. The history of numerical weather prediction began in the 1920s through the efforts of Lewis Fry Richardson, who used procedures originally developed by Vilhelm Bjerknes [1] to produce by hand a six-hour forecast for the state of the atmosphere over two points in central ...