Air Quality Clarity Node Sensors

This dataset is made up of hourly measurements of PM2.5 and PM10, and meteorological measurements, collected through DOEE’s Clarity Node network in the District of Columbia. The meteorological data collected are the sensor’s internal temperature and relative humidity readings. Measurements are collected to gain a better understanding of hyper-local air quality data. This data is collected through 24-hour continuous measurements.本数据集由细颗粒物（PM2.5）与可吸入颗粒物（PM10）的小时级监测数据，以及气象监测数据构成，所有数据均通过华盛顿哥伦比亚特区内DOEE的Clarity Node监测网络采集获得。本次采集的气象数据为传感器内置的温度与相对湿度监测值。开展此次监测工作的目的在于更全面地掌握超本地化空气质量数据。该数据集采用24小时连续监测的方式完成采集。