Information about air quality in the Czech Republic

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

Updated: 2022-06-26 18:26 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 O 3 - from model
3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2022-06-25 16:00 - 19:00 CEST 2A 15.3 87.8
2022-06-25 17:00 - 20:00 CEST 2A 14.3 86.5
2022-06-25 18:00 - 21:00 CEST 2A 14.0 83.2
2022-06-25 19:00 - 22:00 CEST 2A 11.7 80.7
2022-06-25 20:00 - 23:00 CEST 1B 8.0 69.4
2022-06-25 21:00 - 00:00 CEST 1B 8.7 55.6
2022-06-25 22:00 - 01:00 CEST 1B 10.3 44.0
2022-06-25 23:00 - 02:00 CEST 1B 12.7 39.1
2022-06-26 00:00 - 03:00 CEST 1B 13.0 32.9
2022-06-26 01:00 - 04:00 CEST 1B 12.3 29.0
2022-06-26 02:00 - 05:00 CEST 1A 11.7 22.8
2022-06-26 03:00 - 06:00 CEST 1A 12.3 22.5
2022-06-26 04:00 - 07:00 CEST 1A 14.7 14.0
2022-06-26 05:00 - 08:00 CEST 1B 18.7 17.8
2022-06-26 06:00 - 09:00 CEST 1B 21.3 26.7
2022-06-26 07:00 - 10:00 CEST 1B 25.7 43.7
2022-06-26 08:00 - 11:00 CEST 2A 26.7 63.9
2022-06-26 09:00 - 12:00 CEST 2A 24.0 83.4
2022-06-26 10:00 - 13:00 CEST 2B 18.0 99.2
2022-06-26 11:00 - 14:00 CEST 2B 13.0 109.7
2022-06-26 12:00 - 15:00 CEST 2B 12.0 115.1
2022-06-26 13:00 - 16:00 CEST 2B 11.3 117.6
2022-06-26 14:00 - 17:00 CEST 2B 11.0 119.9
2022-06-26 15:00 - 18:00 CEST 2B 13.3 121.9

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


Map of station position

Map is on page with detailed information about locality