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Seoul Air Quality Historic Data (1988 ~ 2021)

Air quality metrics (SO2, NO2, CO, O3, PM10, PM2.5) with latitude and longitude

@kaggle.williamhyun_seoulairqualityhistoricdata

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About this Dataset

Seoul Air Quality Historic Data (1988 ~ 2021)

This dataset contains air quality historic data in Seoul Metropolitan area.

  • The period of data: 34 years (1988 ~ 2021)
  • The interval of collection: hourly
  • The number of records: 5,984,783
  • The number of location: 25
  • The number of air quality metrics: 6

Data Source:

Tables

Seoul Air 1988–2021

@kaggle.williamhyun_seoulairqualityhistoricdata.seoul_air_1988_2021
  • 35.98 MB
  • 5984782 rows
  • 10 columns
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CREATE TABLE seoul_air_1988_2021 (
  "dt" BIGINT,
  "loc" BIGINT,
  "lat" DOUBLE,
  "long" DOUBLE,
  "so2" DOUBLE,
  "no2" DOUBLE,
  "co" DOUBLE,
  "o3" DOUBLE,
  "pm10" DOUBLE,
  "pm2_5" DOUBLE
);

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