Taiwan Environmental Protection Administration

notes: important Aug '23 api changes from " https://data.epa.gov.tw/ " to " https://data.moenv.gov.tw/ UPDATE

Overview

78 Stations

Data is reported hourly, with the latest measurements coming from 2 urls that aggregate the municipal and non-municipal stations. site

Resolution

• Data frequency: hourly / daily
• Historical data access: 1 year

Pollutants and units

• 'NOx', 'ppb',
• 'RAINFALL', 'mm',
• 'RH', '%',
• 'PM10', 'μg/m3',
• 'AMB_TEMP', '℃',
• 'THC', 'ppm',
• 'CO', 'ppm',
• 'CH4', 'ppm',
• 'WIND_SPEED', 'm/sec',
• 'WIND_DIREC', 'degrees',
• 'SO2', 'ppb',
• 'PM2.5', 'μg/m3',
• 'NO2', 'ppb',
• 'WD_HR', 'degrees',
• 'NMHC', 'ppm',
• 'NO', 'ppb',
• 'O3', 'ppb',
• 'PRESSURE', 'hPa',
• 'WS_HR', 'm/sec',
• 'RAIN_INT', '㎜'

Data urls

• swagger docs needs API Key
• station coords and IDs
• hourly data
• station map
• api terms says user with an api key can make 5000 requests a day
• stations endpoint

ALL LATEST DATA

municipal

https://data.epa.gov.tw/api/v2/aqx_p_133?api_key=

non-municipal

https://data.epa.gov.tw/api/v2/aqx_p_134?api_key=

Issue reference

#763