Information about air quality in the Czech Republic

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

Updated: 2024-11-24 13:57 CET


Locality

Basic data Locality photo
Locality: Cesky Tesin
Code: TCTNA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/U/RI
Localization
Coordinates: 49° 44´ 56.251" North latitude 18° 36´ 35.013" East longitude
Altitude: 285 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 PM₂.₅
3h average 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 µg∙m⁻³
2024-11-23 11:00 - 14:00 CET 1A 1.3 7.2 6.9 56.3 7.2
2024-11-23 12:00 - 15:00 CET 1A 1.3 6.2 5.6 59.3 6.8
2024-11-23 13:00 - 16:00 CET 1A 1.3 6.2 4.9 61.8 3.3
2024-11-23 14:00 - 17:00 CET 1A 1.3 10.4 9.3 60.2 8.8
2024-11-23 15:00 - 18:00 CET 1A 1.3 25.2 12.5 55.5 11.9
2024-11-23 16:00 - 19:00 CET 1B 2.3 38.3 16.5 51.5 19.5
2024-11-23 17:00 - 20:00 CET 1B 3.3 46.3 22.6 50.4 18.8
2024-11-23 18:00 - 21:00 CET 1B 4.3 44.4 26.4 50.4 22.9
2024-11-23 19:00 - 22:00 CET 2A 25.0 48.5 32.4 49.0 19.2
2024-11-23 20:00 - 23:00 CET 2A 44.5 55.3 30.3 48.0 18.3
2024-11-23 21:00 - 00:00 CET 2A 36.7 46.4 32.6 48.5 17.9
2024-11-23 22:00 - 01:00 CET 1B 27.7 36.8 27.2 50.6 19.8
2024-11-23 23:00 - 02:00 CET 1B 22.0 28.9 20.7 52.9 17.2
2024-11-24 00:00 - 03:00 CET 1B 19.4 26.5 15.7 54.8 11.1
2024-11-24 01:00 - 04:00 CET 1B 28.5 31.5 14.9 56.4 6.5
2024-11-24 02:00 - 05:00 CET 1B 27.3 31.0 21.7 57.6 8.9
2024-11-24 03:00 - 06:00 CET 1B 41.7 41.6 25.8 58.4 13.9
2024-11-24 04:00 - 07:00 CET 1B 32.3 35.2 31.4 58.5 17.8
2024-11-24 05:00 - 08:00 CET 1B 29.7 32.5 28.3 58.5 20.2
2024-11-24 06:00 - 09:00 CET 1B 14.7 20.5 22.2 58.7 17.6
2024-11-24 07:00 - 10:00 CET 1A 14.8 20.2 14.5 58.4 14.3
2024-11-24 08:00 - 11:00 CET 12.9 58.3 7.7
2024-11-24 09:00 - 12:00 CET 13.1 57.5 6.9
2024-11-24 10:00 - 13:00 CET 17.2 56.8 9.3

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