Day wise, State wise Air Quality Index (AQI) of Major Cities and Towns in India

The datasets contains date- and state-wise historically compiled data on air quality (by pollution level) in rural and urban areas of India from the year 2015 , as measured by Central Pollution Board (CPCB) through its daily (24 hourly measurements, taken at 4 PM everyday) Air Quality Index (AQI) reports.

The CPCB measures air quality by continuous online monitoring of various pollutants such as Particulate Matter10 (PM10), Particulate Matter2.5 (PM2.5), Sulphur Dioxide (SO2), Nitrogen Oxide or Oxides of Nitrogen (NO2), Ozone (O3), Carbon Monoxide (CO), Ammonic (NH3) and Lead (Pb) and calculating their level of pollution in the ambient air. Based on the each pollutant load in the air and their associated health impacts, the CPCB calculates the overall Air Pollution in Air Quality Index (AQI) value and publishes the data. This AQI data is then used by CPCB to report the air quality status i.e good, satisfactory, moderate, poor, very poor and severe, etc. of a particular location and their related health impacts because of air pollution.

搜集汇总

背景与挑战

背景概述

该数据集提供了2015年至2026年印度主要城市和城镇的空气质量指数（AQI）历史数据，按日期和州进行划分，由中央污染控制委员会（CPCB）每日测量并更新。数据集包含508,707行和9列，涵盖州、地区、污染物等多维度信息，并包括监测站数量、主要污染物类型、AQI值和空气质量状态等关键指标，适用于环境研究和政策分析。