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

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 them to produce the final result.

Data for our other two stations in [Halifax](https://dataworks.calderdale.gov.uk/dataset/air-quality-monitoring-station-data----air-quality-station-2-salterhebble--halifax) and [Sowerby Bridge](https://dataworks.calderdale.gov.uk/dataset/air-quality-monitoring-station-data---air-quality-station-4--wharf-street--sowerby-bridge) can be found on separate datasets.

 Full reports can be found on the Calderdale website under [Air Quality Reports](https://www.calderdale.gov.uk/v2/businesses/pollution/air-quality/air-quality-reports)

本数据集包含Market Street监测站对空气中二氧化氮和颗粒物浓度的周期性（每15分钟一次）测量数据。数据单位以每立方米微克（PM2.5和PM10为细颗粒物）表示。每个文件展示了全年数据，其中使用“R3”命名Air Quality Station 3。数据经过检查并进行了计算，以生成最终结果。Halifax和Sowerby Bridge的其他两个监测站的数据可分别在其他独立的数据集中找到。[Halifax](https://dataworks.calderdale.gov.uk/dataset/air-quality-monitoring-station-data----air-quality-station-2-salterhebble--halifax)和[Sowerby Bridge](https://dataworks.calderdale.gov.uk/dataset/air-quality-monitoring-station-data---air-quality-station-4--wharf-street--sowerby-bridge)。完整报告可在Calderdale网站下的[空气质量报告](https://www.calderdale.gov.uk/v2/businesses/pollution/air-quality/air-quality-reports)部分查阅。