Information about air quality in the Czech Republic

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

Updated: 2023-02-04 03:43 CET


Locality

Basic data Locality photo
Locality: Trinec-Kosmos
Code: TTROA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/U/R
Localization
Coordinates: 49° 40´ 5.209" North latitude 18° 40´ 40.077" East longitude
Altitude: 320 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 PM 2.5
3h average 3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2023-02-03 01:00 - 04:00 CET 1A 17.5 56.0 8.3
2023-02-03 02:00 - 05:00 CET 1A 15.3 52.1 5.3
2023-02-03 03:00 - 06:00 CET 1A 10.0 46.2 5.3
2023-02-03 04:00 - 07:00 CET 1A 5.8 41.4 6.4
2023-02-03 05:00 - 08:00 CET 1A 4.1 43.4 8.0
2023-02-03 06:00 - 09:00 CET 1A 3.2 49.4 7.2
2023-02-03 07:00 - 10:00 CET 1A 4.3 54.2 5.6
2023-02-03 08:00 - 11:00 CET 1A 5.5 54.0 3.6
2023-02-03 09:00 - 12:00 CET 1A 6.1 52.4 3.1
2023-02-03 10:00 - 13:00 CET 1A 5.1 51.4 3.0
2023-02-03 11:00 - 14:00 CET 1A 3.9 50.1 3.2
2023-02-03 12:00 - 15:00 CET 1A 3.3 48.4 2.9
2023-02-03 13:00 - 16:00 CET 1A 2.9 47.4 3.1
2023-02-03 14:00 - 17:00 CET 1A 2.9 49.8 3.3
2023-02-03 15:00 - 18:00 CET 1A 3.1 51.9 3.6
2023-02-03 16:00 - 19:00 CET 1A 5.2 56.2 3.3
2023-02-03 17:00 - 20:00 CET 1A 7.5 59.4 2.4
2023-02-03 18:00 - 21:00 CET 1A 8.5 64.5 2.2
2023-02-03 19:00 - 22:00 CET 1A 6.9 65.7 2.7
2023-02-03 20:00 - 23:00 CET 1A 5.8 66.1 3.8
2023-02-03 21:00 - 00:00 CET 1A 7.4 66.0 3.8
2023-02-03 22:00 - 01:00 CET 1A 8.3 67.0 3.5
2023-02-03 23:00 - 02:00 CET 1A 7.9 67.1 5.1
2023-02-04 00:00 - 03:00 CET 1A 5.6 67.2 5.4

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