Smart road: Previous day air quality

The data set shows the maximum values (O3) and mean values (NO2, PM 2.5) of the previous day for the different measured values as comparison values for the real-time data.The real-time data can be found under the following data set: https://data.bs.ch/explore/dataset/100093/table/ The air hygiene department of both Basel (LHA) in the project “Smart Road” tests cost-efficient microsensors for their accuracy and reliability. The installed “Nubo” sensor from Sensirion AG is able to determine the concentration of various pollutants in the air in real time. The exposure to nitrogen dioxide and particulate matter is mainly caused by motorised traffic and heating. Ozone is formed in the atmosphere from the precursor pollutants nitrogen dioxide and volatile organic matter (VOC) under sun exposure. At the same time, three “Nubo” sensors were installed at the permanent measuring stations of the LHA on St. Johanns-Platz, Feldbergastrasse and on the A2 motorway in the Hard and compared against the reference measuring devices of the LHA. These values are also available on OGD: https://data.bs.ch/explore/dataset/100178Weitere Information on air quality in the Basel region is available on Ω. Background information on ozone and particulate matter on the websites www.ozon-info.ch and Ω. Information on the health effects of air pollution on the website https://www.swisstph.ch/de/projects/ludok/healtheffects/.Weitere Information and data about the project “Smart Road” can be found under the following links:More information about the project “Smarte Strasse”: https://www.entwicklung.bs.ch/grundlagen/smart-city/smarte-strasse.html Accurate locations of all sensors: https://data.bs.ch/explore/dataset/100114/table/ Other data sets related to the topic “Smart Road”: https://data.bs.ch/explore/?refine.tags=smarte+strasse Note:The air sensors on Gundeldingerstrasse were dismantled on 29.6.23. No data has been collected since early/mid-June.本数据集将前一日各类监测指标的最大值（臭氧O₃）与平均值（二氧化氮NO₂、细颗粒物PM2.5）作为实时数据的对比参考值。实时数据可通过以下数据集获取：https://data.bs.ch/explore/dataset/100093/table/ 巴塞尔空气卫生部门（LHA）在“智能道路（Smart Road）”项目中，对高性价比微型传感器的准确性与可靠性开展测试。本次部署的盛思锐（Sensirion AG）“Nubo”传感器可实时监测空气中各类污染物的浓度。二氧化氮与颗粒物的暴露主要源自机动车交通与供暖活动。臭氧则由前驱污染物二氧化氮与挥发性有机物（VOC）在日照条件下于大气中生成。 与此同时，LHA在圣约翰广场（St. Johanns-Platz）、费尔德贝格大街（Feldbergastrasse）以及哈德地区A2高速公路的固定监测站部署了三台“Nubo”传感器，并与LHA的标准监测设备进行比对。 此类数据同样可在开放政府数据（OGD）平台获取：https://data.bs.ch/explore/dataset/100178 巴塞尔地区空气质量的更多信息可通过Ω获取。臭氧与颗粒物的背景信息可访问网站www.ozon-info.ch及Ω获取。空气污染对健康影响的相关信息可访问以下网站：https://www.swisstph.ch/de/projects/ludok/healtheffects/。 有关“智能道路（Smart Road）”项目的更多信息与数据可通过以下链接获取：“智能街道（Smarte Strasse）”项目的详细信息：https://www.entwicklung.bs.ch/grundlagen/smart-city/smarte-strasse.html 所有传感器的精准布设位置：https://data.bs.ch/explore/dataset/100114/table/ 其他与“智能道路”主题相关的数据集：https://data.bs.ch/explore/?refine.tags=smarte+strasse 备注：冈丁格大街（Gundeldingerstrasse）的空气传感器已于2023年6月29日拆除，自6月上旬/中旬起未再采集数据。