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air quality
  • Updated 4 months ago

    Air Quality Monitoring Station Data - Air Quality Station 4, Wharf Street, Sowerby Bridge

    Calderdale Council
    These data files are periodic (15 minutes) measurements of the concentration of nitrogen dioxide and particulate matter in the air for the monitoring station at Wharf Street, Sowerby Bridge. The units are measured in micrograms per cubic metre ( PM2.5 and PM10 are fine particulate matter). Each file shows data for a whole year, the file uses the name R4 for the Air Quality Station 4. The data has been checked and calculations made on...
  • Updated 4 months ago

    Air Quality Monitoring Station Data - Air Quality Station 3, Market Street, Hebden Bridge

    Calderdale Council
    These data files are periodic (15 minutes) measurements of the concentration of nitrogen dioxide and particulate matter in the air for the monitoring station at Market Street, Hebden Bridge. The units are measured in micrograms per cubic metre (PM2.5 and PM10 are fine particulate matter). Each file shows data for a whole year, the file uses the name R3 for the Air Quality Station 3. The data has been checked and calculations made on ...
  • Updated 4 months ago

    Air Quality Monitoring Station Data - Air Quality Station 2 Salterhebble, Halifax

    Calderdale Council
    These data files are periodic (15 minutes) measurements of the concentration of nitrogen dioxide and particulate matter in the air for the monitoring station at Salterhebble, Halifax. The units are measured in micrograms per cubic metre (PM2.5 and PM10 are fine particulate matter). Each file shows data for a whole year, the file uses the name R2 for the Air Quality Station 2. The data has been checked and calculations made on them to pr...
  • Updated 6 months ago

    Distinctiveness

    Calderdale Council
    We are Calderdale 2019 is an assembly of public, private, community and voluntary sector partners within Calderdale. To support the event, this is one of three data packs created to support the assembly. The other two are Enterprising and Talented and Kindness and Resilience.
  • Updated 8 months ago

    State of Calderdale

    Calderdale Council
    The State of Calderdale assembly is held annually. It is hosted by Calderdale Council to bring together key representatives from the public, private, and voluntary and community sectors. Each organisation has its own priorities, many of which are similar to other organisations in the borough. The event enables a discussion between all partners as to how to meet these priorities, identify where there may be gaps and provide opportunities...
  • Updated 2 years ago

    State of Calderdale: Build a sustainable future

    Calderdale Council
    The State of Calderdale assembly brings together key representatives from the public, private, and voluntary and community sectors. As part of the event, Calderdale Council prepare a data pack to provide signposts to the key issues that inform the Council's three priorities. This is the section of the data pack on the priority 'Build a sustainable future', including the data used in it's creation. The other sections of the data pack, ...
  • Updated 2 years ago

    Traffic Count

    Calderdale Council
    Traffic count from 8 cameras located around Calderdale. Please note Sdate - indicates the date and time the count was taken.  Cosit - camera ID number which indicates the camera location (see Camera Locations document below). Period - length of time count was taken.  LaneNumber - Lane ID number which indicates the number of lanes.  LaneDirection - the number of directions the lane or lanes go.  Direction - the direction of the l...
  • Created 2 years ago

    Diffusion Tube Data

    Calderdale Council
    Diffusion tubes are small, relatively inexpensive air pollution (nitrogen dioxide) monitors.  They are small plastic tubes, open at one end with a gauze at the other end.  The gauze is soaked in a chemical that captures the pollution and lets us work out the average amount of pollution in the air. This data has all of the monthly pollution levels measured in Calderdale using diffusion tubes since 1993.  The older measurements (1993-200...