Information about air quality in the Czech Republic

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

Updated: 2024-12-22 12:28 CET


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 Air quality SO₂ NO₂ PM₁₀ O₃ PM₁₀ - from model O₃ - from model
3h average 3h average 3h average 3h average 3h average 3h average
µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³
2024-12-21 10:00 - 13:00 CET 1A 15.2 61.1
2024-12-21 11:00 - 14:00 CET 1A 13.8 61.8
2024-12-21 12:00 - 15:00 CET 1A 10.8 62.0
2024-12-21 13:00 - 16:00 CET 1A 13.7 61.6
2024-12-21 14:00 - 17:00 CET 1A 15.7 61.7
2024-12-21 15:00 - 18:00 CET 1A 16.9 63.0
2024-12-21 16:00 - 19:00 CET 1A 14.2 65.4
2024-12-21 17:00 - 20:00 CET 1A 13.6 66.5
2024-12-21 18:00 - 21:00 CET 1A 11.9 62.4
2024-12-21 19:00 - 22:00 CET 1A 10.1 61.6
2024-12-21 20:00 - 23:00 CET 1A 8.7 64.2
2024-12-21 21:00 - 00:00 CET 1A 6.2 63.9
2024-12-21 22:00 - 01:00 CET 1A 5.3 61.7
2024-12-21 23:00 - 02:00 CET 1A 4.3 65.5
2024-12-22 00:00 - 03:00 CET 1A 3.5 66.3
2024-12-22 01:00 - 04:00 CET 1A 2.7 63.8
2024-12-22 02:00 - 05:00 CET 1A 2.0 63.3
2024-12-22 03:00 - 06:00 CET 1A 2.1 61.3
2024-12-22 04:00 - 07:00 CET 1A 2.4 60.0
2024-12-22 05:00 - 08:00 CET 1A 2.9 58.9
2024-12-22 06:00 - 09:00 CET 1A 3.1 58.3
2024-12-22 07:00 - 10:00 CET 1A 2.7 57.8
2024-12-22 08:00 - 11:00 CET 1A 3.1 57.1
2024-12-22 09:00 - 12:00 CET 1A 3.5 60.0

Legend

Level Index range Air quality
     1A      ≥ 0.00 and < 0.34 very good to good
     1B      ≥ 0.34 and < 0.67
     2A      ≥ 0.67 and < 1.00 acceptable
     2B      ≥ 1.00 and < 1.50
     3A      ≥ 1.50 and < 2.00 aggravated to bad
     3B      ≥ 2.00
Component is not measured, index not determined
Incomplete data


Map of station position

Map is on page with detailed information about locality