Air Quality PM2.5
收藏arXiv2025-09-30 收录
下载链接：
https://www.biendata.xyz/competition/kdd_2018/
下载链接
链接失效反馈官方服务：
资源简介：
该数据集是由2018年KDD竞赛提供的北京每小时天气和空气质量数据组成，涵盖了35个监测站的数据。它不仅包含了空气质量PM2.5的数据，还包含了网格级别的天气信息，如温度、气压、湿度、风向和风速。该数据集的规模是基于网格划分的（21×31），其任务是预测空气质量的PM2.5水平。
This dataset comprises hourly weather and air quality data in Beijing provided by the 2018 KDD Cup, covering data from 35 monitoring stations. It includes not only PM2.5 air quality data, but also grid-level weather information such as temperature, atmospheric pressure, humidity, wind direction, and wind speed. The dataset is structured on a 21×31 grid division, with its core task being the prediction of PM2.5 concentration levels in ambient air quality.
提供机构：
KDD competition 2018
