Information about air quality in the Czech Republic

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

Updated: 2024-12-22 12:28 CET


Locality

Basic data Locality photo
Locality: Karvina ZU
Code: TKAOK
Type of measuring programme: Combination measuring program
Locality owner: Health Institute Ostrava
Classification
Abbreviation: T/U/R
Localization
Coordinates: 49° 51´ 29.438" North latitude 18° 33´ 19.368" East longitude
Altitude: 251 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
2024-12-21 10:00 - 13:00 CET 1A 7.2 10.0 51.6 7.0
2024-12-21 11:00 - 14:00 CET 1A 5.4 9.0 54.4 6.3
2024-12-21 12:00 - 15:00 CET 1A 5.3 8.7 55.4 6.3
2024-12-21 13:00 - 16:00 CET 1A 7.3 9.0 54.8 7.0
2024-12-21 14:00 - 17:00 CET 1A 9.0 9.7 53.8 7.3
2024-12-21 15:00 - 18:00 CET 1A 9.6 10.3 51.9 8.0
2024-12-21 16:00 - 19:00 CET 1A 9.6 10.7 50.3 8.3
2024-12-21 17:00 - 20:00 CET 1A 10.0 11.3 50.0 9.3
2024-12-21 18:00 - 21:00 CET 1A 10.2 11.7 51.3 9.7
2024-12-21 19:00 - 22:00 CET 1A 12.9 12.7 54.0 10.7
2024-12-21 20:00 - 23:00 CET 1A 18.2 13.7 56.6 11.3
2024-12-21 21:00 - 00:00 CET 1A 17.9 13.3 58.1 11.0
2024-12-21 22:00 - 01:00 CET 1A 15.2 11.3 58.9 9.3
2024-12-21 23:00 - 02:00 CET 1A 11.7 9.0 60.1 7.3
2024-12-22 00:00 - 03:00 CET 1A 13.4 7.7 60.9 6.0
2024-12-22 01:00 - 04:00 CET 1A 12.9 6.7 61.0 5.0
2024-12-22 02:00 - 05:00 CET 1A 9.0 4.7 61.6 3.7
2024-12-22 03:00 - 06:00 CET 1A 5.3 3.0 62.8 2.7
2024-12-22 04:00 - 07:00 CET 1A 3.8 2.0 62.8 2.0
2024-12-22 05:00 - 08:00 CET 1A 3.8 2.0 62.9 2.0
2024-12-22 06:00 - 09:00 CET 1A 3.8 1.7 63.4 1.7
2024-12-22 07:00 - 10:00 CET 1A 3.8 1.3 65.8 1.3
2024-12-22 08:00 - 11:00 CET 1A 3.8 1.3 67.9 1.0
2024-12-22 09:00 - 12:00 CET 1A 3.8 1.7 68.9 1.3

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