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: 2025-07-11 11:26 CEST


Locality

Basic data Locality photo
Locality: Trutnov - Tkalcovska
Code: HTRTA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/U/R
Localization
Coordinates: 50° 33´ 57.167" North latitude 15° 54´ 14.137" East longitude
Altitude: 432 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
2025-07-10 11:00 - 12:00 CEST 4.6 7.6
2025-07-10 12:00 - 13:00 CEST 4.8 7.3
2025-07-10 13:00 - 14:00 CEST 10.4 7.3
2025-07-10 14:00 - 15:00 CEST 7.5 7.4
2025-07-10 15:00 - 16:00 CEST 5.0 7.4
2025-07-10 16:00 - 17:00 CEST 7.6 7.6
2025-07-10 17:00 - 18:00 CEST 7.2 7.2
2025-07-10 18:00 - 19:00 CEST 11.7 7.3
2025-07-10 19:00 - 20:00 CEST 8.3 7.2
2025-07-10 20:00 - 21:00 CEST 5.0 6.9
2025-07-10 21:00 - 22:00 CEST 5.1 6.8
2025-07-10 22:00 - 23:00 CEST 3.8 6.7
2025-07-10 23:00 - 00:00 CEST 2.2 6.7
2025-07-11 00:00 - 01:00 CEST 4.0 6.7
2025-07-11 01:00 - 02:00 CEST 12.5 7.1
2025-07-11 02:00 - 03:00 CEST 6.8 7.1
2025-07-11 03:00 - 04:00 CEST 6.9 7.3
2025-07-11 04:00 - 05:00 CEST 6.0 7.0
2025-07-11 05:00 - 06:00 CEST 4.8 6.9
2025-07-11 06:00 - 07:00 CEST 3.5 6.3
2025-07-11 07:00 - 08:00 CEST 2.4 6.1
2025-07-11 08:00 - 09:00 CEST 3.0 5.9
2025-07-11 09:00 - 10:00 CEST 2.8 5.8
2025-07-11 10:00 - 11:00 CEST 11.5 6.1

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality