Information about air quality in the Czech Republic

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

Updated: 2022-01-24 06:58 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 O 3 - from model
3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2022-01-23 04:00 - 07:00 CET 1A 21.7 45.0
2022-01-23 05:00 - 08:00 CET 1A 21.7 46.0
2022-01-23 06:00 - 09:00 CET 1A 21.7 46.9
2022-01-23 07:00 - 10:00 CET 1A 21.3 47.9
2022-01-23 08:00 - 11:00 CET 1A 22.3 48.0
2022-01-23 09:00 - 12:00 CET 1A 26.0 47.4
2022-01-23 10:00 - 13:00 CET 1A 29.0 45.9
2022-01-23 11:00 - 14:00 CET 1A 28.3 46.4
2022-01-23 12:00 - 15:00 CET 1A 29.3 48.8
2022-01-23 13:00 - 16:00 CET 1A 28.7 51.1
2022-01-23 14:00 - 17:00 CET 1A 27.7 52.2
2022-01-23 15:00 - 18:00 CET 1A 28.0 50.6
2022-01-23 16:00 - 19:00 CET 1A 28.3 48.6
2022-01-23 17:00 - 20:00 CET 1B 31.0 46.8
2022-01-23 18:00 - 21:00 CET 1B 31.7 45.6
2022-01-23 19:00 - 22:00 CET 1B 35.7 44.8
2022-01-23 20:00 - 23:00 CET 1B 39.0 42.4
2022-01-23 21:00 - 00:00 CET 1B 37.3 39.4
2022-01-23 22:00 - 01:00 CET 1B 33.3 36.9
2022-01-23 23:00 - 02:00 CET 1A 30.3 37.9
2022-01-24 00:00 - 03:00 CET 1B 33.3 34.3
2022-01-24 01:00 - 04:00 CET 1B 37.7 35.6
2022-01-24 02:00 - 05:00 CET 1B 36.0 39.9
2022-01-24 03:00 - 06:00 CET 1A 30.3 28.9

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