Information about air quality in the Czech Republic

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

Updated: 2024-04-19 15:26 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 Air quality SO₂ NO₂ PM₁₀ O₃ PM 10 - from model O 3 - from model
3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2024-04-18 13:00 - 16:00 CEST 2A 12.4 83.5
2024-04-18 14:00 - 17:00 CEST 2A 10.3 83.9
2024-04-18 15:00 - 18:00 CEST 2A 6.2 84.2
2024-04-18 16:00 - 19:00 CEST 2A 5.1 84.7
2024-04-18 17:00 - 20:00 CEST 2A 4.7 84.1
2024-04-18 18:00 - 21:00 CEST 2A 5.1 80.8
2024-04-18 19:00 - 22:00 CEST 2A 3.7 76.2
2024-04-18 20:00 - 23:00 CEST 1B 3.1 66.7
2024-04-18 21:00 - 00:00 CEST 1B 6.7 60.1
2024-04-18 22:00 - 01:00 CEST 1B 9.2 52.9
2024-04-18 23:00 - 02:00 CEST 1B 14.2 48.5
2024-04-19 00:00 - 03:00 CEST 1B 13.1 47.9
2024-04-19 01:00 - 04:00 CEST 1B 14.3 50.9
2024-04-19 02:00 - 05:00 CEST 1B 14.7 52.2
2024-04-19 03:00 - 06:00 CEST 1B 14.3 52.6
2024-04-19 04:00 - 07:00 CEST 1B 12.6 52.8
2024-04-19 05:00 - 08:00 CEST 1B 10.5 53.7
2024-04-19 06:00 - 09:00 CEST 1B 13.8 54.7
2024-04-19 07:00 - 10:00 CEST 1B 15.0 58.3
2024-04-19 08:00 - 11:00 CEST 2A 13.4 63.7
2024-04-19 09:00 - 12:00 CEST 2A 10.3 69.4
2024-04-19 10:00 - 13:00 CEST 2A 8.7 73.6
2024-04-19 11:00 - 14:00 CEST 2A 7.5 75.0
2024-04-19 12:00 - 15:00 CEST 2A 4.4 76.7

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