Information about air quality in the Czech Republic

Current overview of data from automated stations (non-verified data)

Updated: 2024-11-23 22:26 CET


Locality

Basic data Locality photo
Locality: Praha 1-n. Republiky
Code: AREPA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/U/C
Localization
Coordinates: 50° 5´ 17.038" North latitude 14° 25´ 45.193" East longitude
Altitude: 190 m

Actual measured level of air pollution

Actual unverified data

Date and time SO₂ NO₂ CO O₃ PM₁₀ PM₂.₅
1h 24h 1h 8h average 1h 8h average 1h 24h average 1h
µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³
2024-11-22 22:00 - 23:00 CET 18.9 14.4 17.5
2024-11-22 23:00 - 00:00 CET 17.0 12.2 17.6
2024-11-23 00:00 - 01:00 CET 14.2 14.9 17.8
2024-11-23 01:00 - 02:00 CET 11.7 8.7 17.7
2024-11-23 02:00 - 03:00 CET 11.5 5.7 16.8
2024-11-23 03:00 - 04:00 CET 12.8 13.4 16.3
2024-11-23 04:00 - 05:00 CET 13.6 7.9 16.0
2024-11-23 05:00 - 06:00 CET 7.8 15.4
2024-11-23 06:00 - 07:00 CET 15.1 4.3 14.4
2024-11-23 07:00 - 08:00 CET 17.0 8.0 13.9
2024-11-23 08:00 - 09:00 CET 20.1 10.3 13.3
2024-11-23 09:00 - 10:00 CET 18.6 20.1 13.5
2024-11-23 10:00 - 11:00 CET 14.9 31.2 13.6
2024-11-23 11:00 - 12:00 CET 10.7 20.5 13.4
2024-11-23 12:00 - 13:00 CET 10.9 22.5 13.4
2024-11-23 13:00 - 14:00 CET 10.9 14.3 13.4
2024-11-23 14:00 - 15:00 CET 11.7 8.2 13.3
2024-11-23 15:00 - 16:00 CET 15.9 8.4 13.0
2024-11-23 16:00 - 17:00 CET 28.3 5.1 12.6
2024-11-23 17:00 - 18:00 CET 36.3 5.4 12.0
2024-11-23 18:00 - 19:00 CET 35.2 7.5 11.4
2024-11-23 19:00 - 20:00 CET 39.2 14.6 11.5
2024-11-23 20:00 - 21:00 CET 30.4 19.9 12.1
2024-11-23 21:00 - 22:00 CET 30.0 12.7 12.4

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality