Information about air quality in the Czech Republic

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

Updated: 2022-11-27 05:30 CET


Locality

Basic data
Locality: Praha 7-Holesovice
Code: AHOLA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: T/U/RC
Localization
Coordinates: 50° 6´ 31.841" North latitude 14° 26´ 37.141" East longitude
Altitude: 185 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/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2022-11-26 05:00 - 06:00 CET 19.5 16.0 28.9 19.0
2022-11-26 06:00 - 07:00 CET 22.4 18.0 28.5 10.0
2022-11-26 07:00 - 08:00 CET 23.0 24.0 28.7 5.0
2022-11-26 08:00 - 09:00 CET 23.5 16.0 28.3 5.0
2022-11-26 09:00 - 10:00 CET 26.4 14.0 27.6 11.0
2022-11-26 10:00 - 11:00 CET 20.3 17.0 27.2 11.0
2022-11-26 11:00 - 12:00 CET 11.5 17.0 27.0 8.0
2022-11-26 12:00 - 13:00 CET 8.8 23.0 26.8 18.0
2022-11-26 13:00 - 14:00 CET 9.2 15.0 26.5 31.0
2022-11-26 14:00 - 15:00 CET 12.1 8.0 26.2 17.0
2022-11-26 15:00 - 16:00 CET 15.3 8.0 26.2 9.0
2022-11-26 16:00 - 17:00 CET 13.0 26.4 5.0
2022-11-26 17:00 - 18:00 CET 27.4 19.0 26.3 4.0
2022-11-26 18:00 - 19:00 CET 41.5 20.0 25.7 2.0
2022-11-26 19:00 - 20:00 CET 41.5 17.0 24.9 6.0
2022-11-26 20:00 - 21:00 CET 35.8 28.0 24.7 10.0
2022-11-26 21:00 - 22:00 CET 41.7 35.0 24.7 20.0
2022-11-26 22:00 - 23:00 CET 40.6 28.0 24.6 14.0
2022-11-26 23:00 - 00:00 CET 42.7 22.0 23.9 9.0
2022-11-27 00:00 - 01:00 CET 39.6 24.0 22.8 9.0
2022-11-27 01:00 - 02:00 CET 30.8 27.0 22.1 22.0
2022-11-27 02:00 - 03:00 CET 27.2 28.0 21.3 21.0
2022-11-27 03:00 - 04:00 CET 19.7 29.0 20.6 12.0
2022-11-27 04:00 - 05:00 CET 18.0 29.0 20.6 8.0

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality