Information about air quality in the Czech Republic

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

Updated: 2024-05-02 20:29 CEST


Locality

Basic data
Locality: Trnava, Kollarova
Code: 7TRKA
Type of measuring programme: Automated measuring program
Locality owner: Slovak Hydrometeorological Institute
Classification
Abbreviation: T/U/-
Localization
Coordinates: 48° 22´ 16.006" North latitude 17° 35´ 5.997" East longitude
Altitude: 152 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]
2024-05-01 20:00 - 21:00 CEST 24.0 873.7 24.0 19.6 11.0
2024-05-01 21:00 - 22:00 CEST 20.0 878.0 27.0 20.0 12.0
2024-05-01 22:00 - 23:00 CEST 20.0 877.7 28.0 20.5 10.0
2024-05-01 23:00 - 00:00 CEST 11.0 878.6 19.0 20.6 10.0
2024-05-02 00:00 - 01:00 CEST 880.6 17.0 20.7 11.0
2024-05-02 01:00 - 02:00 CEST 10.0 885.8 15.0 20.6 8.0
2024-05-02 02:00 - 03:00 CEST 9.0 887.4 14.0 20.5 6.0
2024-05-02 03:00 - 04:00 CEST 9.0 888.4 15.0 20.4 7.0
2024-05-02 04:00 - 05:00 CEST 11.0 893.5 17.0 20.3 7.0
2024-05-02 05:00 - 06:00 CEST 16.0 894.5 20.0 20.5 4.0
2024-05-02 06:00 - 07:00 CEST 36.0 901.8 13.0 20.5 8.0
2024-05-02 07:00 - 08:00 CEST 30.0 906.5 11.0 20.3 12.0
2024-05-02 08:00 - 09:00 CEST 32.0 913.6 14.0 20.2 9.0
2024-05-02 09:00 - 10:00 CEST 21.0 910.2 19.0 20.3 10.0
2024-05-02 10:00 - 11:00 CEST 18.0 911.9 20.0 20.4 10.0
2024-05-02 11:00 - 12:00 CEST 22.0 918.5 19.0 20.3 12.0
2024-05-02 12:00 - 13:00 CEST 22.0 919.4 22.0 20.1 15.0
2024-05-02 13:00 - 14:00 CEST 24.0 920.0 22.0 20.0 13.0
2024-05-02 14:00 - 15:00 CEST 18.0 911.9 22.0 19.8 15.0
2024-05-02 15:00 - 16:00 CEST 21.0 908.9 27.0 20.0 14.0
2024-05-02 16:00 - 17:00 CEST 15.0 899.0 28.0 20.1 15.0
2024-05-02 17:00 - 18:00 CEST 13.0 898.9 24.0 20.1 21.0
2024-05-02 18:00 - 19:00 CEST 16.0 897.5 21.0 20.0 15.0
2024-05-02 19:00 - 20:00 CEST 18.0 894.7 18.0 19.8 12.0

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality