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Delhi Air Quality Index and Weather Data
Data Science and Analytics
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About
Air quality data detailing the Air Quality Index (AQI) values for Delhi, India. This dataset couples the AQI readings with key meteorological observations such as temperature, atmospheric pressure, humidity, visibility, and wind measurements. The data was collected via scraping from Tutiempo.net, providing crucial environmental information suitable for advanced analysis of atmospheric conditions and pollution dynamics.
Columns
The dataset comprises ten columns, primarily featuring numerical measurements detailing weather and pollution parameters:
- T: The average recorded temperature, measured in degrees Celsius (°C).
- TM: The maximum recorded temperature, measured in degrees Celsius (°C).
- Tm: The minimum recorded temperature, measured in degrees Celsius (°C).
- SLP: Atmospheric pressure recorded at sea level, measured in hectopascals (hPa).
- H: The average relative humidity, expressed as a percentage (%).
- VV: The average visibility distance, measured in kilometres (Km).
- V: The average speed of the wind, measured in kilometres per hour (Km/h).
- VM: The maximum sustained speed of the wind, measured in kilometres per hour (Km/h).
- PM2.5: The specific Air Quality Index (AQI) data point concerning Particle Matter 2.5.
- Index: A numerical index column which is recommended to be dropped for analysis.
Distribution
The data is supplied in a CSV file format, typically named
data.csv, with a file size of approximately 63.99 kB. The structure includes 10 distinct columns. The data contains approximately 1093 total records, with PM2.5 recording 1092 valid entries. The expected update frequency for this dataset is annually.Usage
This resource is highly valuable for environmental modelling and analysis. Ideal applications include studying pollution trends in major Asian cities, correlating meteorological factors (like wind speed, temperature, and humidity) with air quality degradation, and developing predictive models for PM2.5 levels. It holds a high usability score of 10.00.
Coverage
The data focuses exclusively on the air quality and weather metrics specific to Delhi, India. The scope encompasses daily readings of the Air Quality Index (AQI) and related atmospheric variables, allowing for detailed temporal analysis of environmental changes.
License
CC0: Public Domain
Who Can Use It
Intended users include:
- Environmental Researchers: For detailed study of urban air quality impacts and pollution sources.
- Data Scientists: For training and validating machine learning models to forecast AQI levels.
- Government Agencies: For monitoring adherence to environmental standards and informing public health policy.
- Climatologists: For investigating the interaction between local weather patterns and atmospheric pollution.
Dataset Name Suggestions
- Delhi Air Quality Index and Weather Data
- India Capital City AQI Metrics
- Delhi Pollution and Meteorology Dataset
- Environmental Parameters for Delhi (Tutiempo Scrape)
Attributes
Original Data Source: Delhi Air Quality Index and Weather Data
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