Web Generator 1.0.0
ISKO
Information about air quality in the Czech Republic
Current overview of data from automated stations (non-verified data)

Updated: 2026-06-15 05:27 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 average 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
2026-06-14 05:00 - 06:00 CEST 21.0 153.2 10.0 9.8
2026-06-14 06:00 - 07:00 CEST 12.0 151.2 12.0 10.1
2026-06-14 07:00 - 08:00 CEST 13.0 146.4 15.0 10.6
2026-06-14 08:00 - 09:00 CEST 10.0 144.4 15.0 11.1
2026-06-14 09:00 - 10:00 CEST 8.0 141.8 11.0 11.3
2026-06-14 10:00 - 11:00 CEST 13.0 138.9 13.0 11.7
2026-06-14 11:00 - 12:00 CEST 9.0 136.2 13.0 12.0
2026-06-14 12:00 - 13:00 CEST 14.0 136.8 12.0 12.2
2026-06-14 13:00 - 14:00 CEST 12.0 135.0 11.0 12.5
2026-06-14 14:00 - 15:00 CEST 16.0 135.1 15.0 13.0
2026-06-14 15:00 - 16:00 CEST 14.0 133.4 15.0 13.2
2026-06-14 16:00 - 17:00 CEST 16.0 132.2 17.0 13.6
2026-06-14 17:00 - 18:00 CEST 17.0 136.5 11.0 13.5
2026-06-14 18:00 - 19:00 CEST 137.4 9.0 13.3
2026-06-14 19:00 - 20:00 CEST 17.0 139.6 9.0 13.0
2026-06-14 20:00 - 21:00 CEST 19.0 141.0 8.0 12.8
2026-06-14 21:00 - 22:00 CEST 17.0 145.1 7.0 12.5
2026-06-14 22:00 - 23:00 CEST 11.0 144.4 10.0 12.3
2026-06-14 23:00 - 00:00 CEST 6.0 141.4 9.0 12.1
2026-06-15 00:00 - 01:00 CEST 4.0 139.0 7.0 11.8
2026-06-15 01:00 - 02:00 CEST 5.0 133.9 7.0 11.4
2026-06-15 02:00 - 03:00 CEST 10.0 131.0 10.0 11.1
2026-06-15 03:00 - 04:00 CEST 5.0 129.2 9.0 10.9
2026-06-15 04:00 - 05:00 CEST 25.0 128.5 9.0 11.0

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality