shanghai_pm25_df: PM2.5 Pollution and Weather Data in Shanghai

In ChinAPIs: Access Chinese Data via Public APIs and Curated Datasets

PM2.5 Pollution and Weather Data in Shanghai

Description

This dataset, shanghai_pm25_df, is a data frame containing information about PM2.5 air pollution and weather conditions in Shanghai. The data originates from a broader study on fine particle pollution in five Chinese cities. For this dataset, lines containing missing values were removed, and the first 5,000 complete observations were selected. Only pollution-related and weather-related variables were retained.

Usage

data(shanghai_pm25_df)

Format

A data frame with 5,000 observations and 10 variables:

PM_Jingan

PM2.5 concentration at Jingan station (integer)

PM_US.Post

PM2.5 concentration at the U.S. Consulate station (integer)

PM_Xuhui

PM2.5 concentration at Xuhui station (integer)

DEWP

Dew point temperature (integer)

HUMI

Relative humidity (numeric)

PRES

Barometric pressure (numeric)

TEMP

Temperature in degrees Celsius (integer)

Iws

Wind speed (numeric)

precipitation

Precipitation amount (numeric)

Iprec

Cumulative precipitation index (numeric)

Details

The dataset name has been kept as 'shanghai_pm25_df' to avoid confusion with other datasets in the R ecosystem. This naming convention helps distinguish this dataset as part of the ChinAPIs package and assists users in identifying its specific characteristics. The suffix 'df' indicates that the dataset is a data frame. The original content has not been modified in any way.

Source

Data taken from the slm package version 1.2.0

ChinAPIs documentation built on Aug. 27, 2025, 1:08 a.m.