Air Quality Monitoring - 2014

Annual hourly air quality and meteorological data by monitoring site for the 2014 calendar year. For more information on air quality, including live air data, please visit [environment.des.qld.gov.au/air](https://environment.des.qld.gov.au/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) \r\n\r\n**PLEASE NOTE:** \r\n\r\n* The Townsville Coast Guard 2014 air quality monitoring site data was updated on 26/10/2015 due to the wind direction sensor being misaligned and the reported wind direction values have now been corrected. \r\n* The Auckland Point 2014 air quality monitoring site data was updated on 24/04/2018 to remove invalid wind data due to a sensor fault.

本数据集为2014日历年各监测站点的逐小时空气质量与气象数据。如需了解包括实时空气质量数据在内的更多空气质量相关信息，请访问[environment.des.qld.gov.au/air](https://environment.des.qld.gov.au/air)。

**数据分辨率：** 逐小时平均值（降雨量为逐小时累加总量）
**数据行时间戳：** 取平均时段的起始时刻
**缺失数据/未监测项：** 以空白单元格表示
**静风状况：** 当小时平均风速为零时，不报告小时平均风向
**气压：** 数据为监测站海拔处的实测值，未校正至海平面平均气压
**每日零点/量程响应校验：** 昆士兰州政府下属站点每日于午夜至凌晨1时期间自动执行仪器零点/量程响应校验（工业站点的校验时段可能有所不同）。在校验进行期间，无法报告逐小时环境监测值。
**采样高度：** 地面以上4米（另有说明者除外）

**重要提示：**
* 汤斯维尔海岸警卫队2014年空气质量监测站点数据已于2015年10月26日完成更新，因当时风向传感器存在校准偏差，现已修正已上报的风向数据。
* 奥克兰角2014年空气质量监测站点数据已于2018年4月24日完成更新，以移除因传感器故障导致的无效风速数据。