Information about air quality in the Czech Republic

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

Updated: 2024-11-22 00:29 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
2024-11-20 22:00 - 01:00 CET 1A 13.6 8.7 44.6 7.3
2024-11-20 23:00 - 02:00 CET 1A 13.3 8.7 43.1 7.3
2024-11-21 00:00 - 03:00 CET 1A 11.8 8.0 43.0 7.3
2024-11-21 01:00 - 04:00 CET 1A 10.5 7.3 42.9 6.7
2024-11-21 02:00 - 05:00 CET 1A 11.2 7.3 42.2 6.7
2024-11-21 03:00 - 06:00 CET 1A 12.0 8.0 40.9 7.0
2024-11-21 04:00 - 07:00 CET 1A 12.2 7.7 39.3 7.0
2024-11-21 05:00 - 08:00 CET 1A 15.4 8.0 37.4 7.0
2024-11-21 06:00 - 09:00 CET 1A 16.5 7.3 35.1 6.3
2024-11-21 07:00 - 10:00 CET 1A 17.9 7.7 35.0 6.3
2024-11-21 08:00 - 11:00 CET 1A 14.7 7.3 37.0 6.0
2024-11-21 09:00 - 12:00 CET 1A 12.9 7.7 42.7 6.0
2024-11-21 10:00 - 13:00 CET 1A 10.7 7.0 73.5 5.3
2024-11-21 11:00 - 14:00 CET 1A 10.0 6.7 92.9 4.7
2024-11-21 12:00 - 15:00 CET 1A 10.0 6.3 95.1 4.0
2024-11-21 13:00 - 16:00 CET 1A 11.7 7.0 68.7 4.0
2024-11-21 14:00 - 17:00 CET 1A 14.3 7.3 50.0 4.3
2024-11-21 15:00 - 18:00 CET 1A 16.7 8.3 45.2 5.0
2024-11-21 16:00 - 19:00 CET 1A 16.5 8.7 43.6 5.3
2024-11-21 17:00 - 20:00 CET 1A 15.1 9.3 44.2 5.7
2024-11-21 18:00 - 21:00 CET 1A 13.3 9.7 46.4 6.3
2024-11-21 19:00 - 22:00 CET 1A 12.9 9.3 48.2 6.3
2024-11-21 20:00 - 23:00 CET 1A 12.8 8.3 52.4 5.7
2024-11-21 21:00 - 00:00 CET 1A 9.8 6.3 56.9 3.7

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