Information about air quality in the Czech Republic

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

Updated: 2024-12-26 10:28 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
2024-12-25 08:00 - 11:00 CET 1A 1.8 8.5 20.4 52.1 15.5
2024-12-25 09:00 - 12:00 CET 1A 1.3 6.8 15.1 55.3 12.7
2024-12-25 10:00 - 13:00 CET 1A 7.7 6.8 12.4 59.1 7.6
2024-12-25 11:00 - 14:00 CET 1A 7.7 7.3 11.7 61.2 4.2
2024-12-25 12:00 - 15:00 CET 1A 5.1 6.9 8.7 61.3 3.0
2024-12-25 13:00 - 16:00 CET 1A 1.3 6.8 10.0 59.7 8.9
2024-12-25 14:00 - 17:00 CET 1A 1.3 8.4 12.8 53.2 12.7
2024-12-25 15:00 - 18:00 CET 1A 2.2 11.9 15.4 43.1 20.1
2024-12-25 16:00 - 19:00 CET 1A 3.0 14.8 19.7 29.2 19.5
2024-12-25 17:00 - 20:00 CET 1B 4.0 19.8 26.7 22.5 20.2
2024-12-25 18:00 - 21:00 CET 1B 3.1 26.1 36.6 18.5 23.4
2024-12-25 19:00 - 22:00 CET 2A 2.3 30.2 47.1 17.4 29.0
2024-12-25 20:00 - 23:00 CET 2A 1.3 30.9 54.3 14.6 40.4
2024-12-25 21:00 - 00:00 CET 2A 1.3 27.3 58.1 13.4 40.5
2024-12-25 22:00 - 01:00 CET 2A 1.3 24.7 61.6 13.7 41.9
2024-12-25 23:00 - 02:00 CET 2A 1.3 22.1 63.0 12.2 37.0
2024-12-26 00:00 - 03:00 CET 2A 1.3 19.9 70.7 11.2 41.8
2024-12-26 01:00 - 04:00 CET 2A 1.3 19.5 65.3 11.8 40.8
2024-12-26 02:00 - 05:00 CET 2A 1.3 18.1 65.5 12.3 40.4
2024-12-26 03:00 - 06:00 CET 2A 1.3 17.3 60.5 13.0 38.3
2024-12-26 04:00 - 07:00 CET 2A 1.3 16.0 59.5 12.7 38.4
2024-12-26 05:00 - 08:00 CET 2A 1.3 16.9 59.5 11.6 40.0
2024-12-26 06:00 - 09:00 CET 2A 1.3 18.0 55.3 10.2 40.2
2024-12-26 07:00 - 10:00 CET 2A 1.3 18.8 62.3 11.2 37.0

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