API

Air quality

8 columns Technical name: jakosc_powietrza

A dataset containing measurements of air quality parameters and basic weather conditions recorded by monitoring stations in the City of Kielce. The data includes values for particulate matter PM1, PM2.5 and PM10, as well as humidity, pressure and air temperature. Each record is assigned to a specific station and measurement time.

Tags

  • Air quality
  • Environment and nature

API list API documentation

Metadata Information describing this API table
Publisher -
License -
Rows count -
Temporal coverage -
Spatial coverage -
Last update -
Data sources ISDP

Endpoint

Data endpoint address for this table.

/api/table/jakosc_powietrza/data

Test URL

/api/table/jakosc_powietrza/data?limit=100&offset=0

Parameters

  • limit required required, 1..1000
  • offset required required, >= 0
  • columns optional optional, comma-separated list of columns (public only). columns=stacja,data_czas,pm25
  • sort optional optional, indexed columns with type support only; "-" means descending. sort=cisnienie sort=-cisnienie

Columns

  • identyfikator stacji stacja VARCHAR(128) Unikalna nazwa stacji pomiarowej
    sorting: yes
  • measurement date data_czas TIMESTAMP Timestamp defining when the measurement was taken.
    sorting: yes
  • PM2.5 particulate matter pm25 DECIMAL(6,2) PM2.5 particulate matter concentration in micrograms per cubic meter.
    sorting: yes
  • PM10 particulate matter pm10 DECIMAL(6,2) PM10 particulate matter concentration in micrograms per cubic meter.
    sorting: yes
  • PM1 particulate matter pm1 DECIMAL(6,2) PM1 particulate matter concentration in micrograms per cubic meter.
    sorting: yes
  • temperatura DECIMAL(6,2) Air temperature in degrees Celsius.
    sorting: yes
  • pressure cisnienie DECIMAL(6,2) Atmospheric pressure value in hectopascals.
    sorting: yes
  • humidity wilgotnosc DECIMAL(5,2) Relative air humidity in percent.
    sorting: yes

Filters

  • cisnienie optional Mode: range: min and/or max (or equality) Example: filter[cisnienie][min]=10&filter[cisnienie][max]=100
  • data_czas optional Mode: exact equality Example: filter[data_czas]=sample
  • pm1 optional Mode: range: min and/or max (or equality) Example: filter[pm1][min]=10&filter[pm1][max]=100
  • pm10 optional Mode: range: min and/or max (or equality) Example: filter[pm10][min]=10&filter[pm10][max]=100
  • pm25 optional Mode: range: min and/or max (or equality) Example: filter[pm25][min]=10&filter[pm25][max]=100
  • stacja optional Mode: exact equality Example: filter[stacja]=sample
  • temperatura optional Mode: range: min and/or max (or equality) Example: filter[temperatura][min]=10&filter[temperatura][max]=100
  • wilgotnosc optional Mode: range: min and/or max (or equality) Example: filter[wilgotnosc][min]=10&filter[wilgotnosc][max]=100