Information about air quality in the Czech Republic

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

Updated: 2024-05-03 00:30 CEST


Locality

Basic data Locality photo
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]
2024-05-02 00:00 - 01:00 CEST 15.1 35.0 26.5 10.7
2024-05-02 01:00 - 02:00 CEST 10.3 24.2 26.6 16.5
2024-05-02 02:00 - 03:00 CEST 7.3 13.6 25.9 12.0
2024-05-02 03:00 - 04:00 CEST 8.0 14.0 25.5 7.1
2024-05-02 04:00 - 05:00 CEST 7.8 14.0 25.4 4.8
2024-05-02 05:00 - 06:00 CEST 13.2 24.2 25.9 7.4
2024-05-02 06:00 - 07:00 CEST 32.3 19.8 26.1 5.5
2024-05-02 07:00 - 08:00 CEST 42.1 35.1 26.7 8.6
2024-05-02 08:00 - 09:00 CEST 33.7 96.9 29.6 97.1
2024-05-02 09:00 - 10:00 CEST 32.9 198.5 36.6 216.7
2024-05-02 10:00 - 11:00 CEST 27.7 173.7 42.4 191.9
2024-05-02 11:00 - 12:00 CEST 25.6 115.8 46.0 145.7
2024-05-02 12:00 - 13:00 CEST 29.5 82.1 47.9 85.6
2024-05-02 13:00 - 14:00 CEST 24.7 68.8 49.1 65.2
2024-05-02 14:00 - 15:00 CEST 32.3 62.3 50.3 60.5
2024-05-02 15:00 - 16:00 CEST 23.0 61.1 51.7 53.5
2024-05-02 16:00 - 17:00 CEST 21.2 45.6 52.6 40.5
2024-05-02 17:00 - 18:00 CEST 23.5 37.0 53.0 33.8
2024-05-02 18:00 - 19:00 CEST 22.8 22.0 52.6 21.2
2024-05-02 19:00 - 20:00 CEST 25.1 30.6 53.0 21.6
2024-05-02 20:00 - 21:00 CEST 17.8 27.2 52.9 14.8
2024-05-02 21:00 - 22:00 CEST 21.0 52.6 25.6
2024-05-02 22:00 - 23:00 CEST 18.7 26.1 52.9 18.7
2024-05-02 23:00 - 00:00 CEST 12.2 18.0 52.8 10.1

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality