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

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 produce the final result.

Data for our other two stations in [Hebden Bridge](https://dataworks.calderdale.gov.uk/dataset/air-quality-monitoring-station-data---air-quality-station-3-market-street--hebden-bridge) 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)

本数据集包含位于哈利法克斯Salterhebble监测站对空气中二氧化氮和颗粒物浓度进行的周期性（每15分钟一次）测量数据。浓度单位以每立方米微克（PM2.5和PM10为细颗粒物）计。每一文件展示了全年数据，文件名称采用R2标识空气质量站2。数据经过核实并计算，以产生最终结果。我方其他两个监测站（Hebden Bridge和Sowerby Bridge）的数据可分别在[Hebden Bridge数据集](https://dataworks.calderdale.gov.uk/dataset/air-quality-monitoring-station-data---air-quality-station-3-market-street--hebden-bridge)和[Sowerby Bridge数据集](https://dataworks.calderdale.gov.uk/dataset/air-quality-monitoring-station-data---air-quality-station-4--wharf-street--sowerby-bridge)中找到。完整的报告可在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。