Air Quality Monitoring - 2024

Annual hourly air quality and meteorological data by monitoring site for the 2024 calendar year. For more information on air quality, including live air data, please visit [https://www.qld.gov.au/environment/pollution/monitoring/air](https://www.qld.gov.au/environment/pollution/monitoring/air).\r\n\r\n**Data resolution:** One-hour average values (one-hour sum for rainfall) \r\n**Data row timestamp:** Start of averaging period \r\n**Missing data/not monitored:** Blank cell \r\n**Calm conditions:** No hourly average wind direction is reported when the hourly average wind speed is zero \r\n**Barometric pressure:** Values are at monitoring station elevation, not corrected to mean sea level \r\n**Daily zero/span response check:** Automated instrument zero/span response checks are conducted daily between midnight and 1am at Queensland Government sites (can differ at industry sites). Where this takes place an ambient hourly value cannot be reported. \r\n**Sampling height:** Four metres above ground (unless otherwise indicated)

本数据集涵盖2024日历年各监测站点的逐小时空气质量与气象数据。如需获取更多空气质量相关信息（含实时空气质量数据），请访问：https://www.qld.gov.au/environment/pollution/monitoring/air。

**数据分辨率**：采用1小时平均值（降雨量取1小时累计值）
**数据行时间戳**：对应平均时段的起始时刻
**缺失数据/未监测项**：以空白单元格标识
**静风工况**：当小时平均风速为0时，不报告小时平均风向
**气压**：数据为监测站海拔处的实测值，未校正至海平面高度
**每日零点/跨度响应校验**：昆士兰州政府所属监测站点每日于午夜至凌晨1时自动开展仪器零点与跨度响应校验（工业站点的校验时段或有不同）。校验时段内无法上报环境小时监测值
**采样高度**：距地面4米（另有说明的除外）