Information about air quality in the Czech Republic

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

Updated: 2024-08-17 19:29 CEST


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
2024-08-16 17:00 - 20:00 CEST 2B 5.9 16.0 121.2 8.0
2024-08-16 18:00 - 21:00 CEST 2B 11.8 18.7 106.1 9.7
2024-08-16 19:00 - 22:00 CEST 2B 17.8 22.0 88.8 12.7
2024-08-16 20:00 - 23:00 CEST 2B 21.9 24.3 74.7 14.3
2024-08-16 21:00 - 00:00 CEST 2A 19.9 23.3 64.0 14.0
2024-08-16 22:00 - 01:00 CEST 2A 18.2 21.3 53.3 12.3
2024-08-16 23:00 - 02:00 CEST 2A 19.9 23.0 45.5 13.3
2024-08-17 00:00 - 03:00 CEST 2A 23.7 25.3 42.7 14.7
2024-08-17 01:00 - 04:00 CEST 2A 25.1 26.3 42.1 15.3
2024-08-17 02:00 - 05:00 CEST 2A 22.5 24.0 39.5 14.7
2024-08-17 03:00 - 06:00 CEST 1B 19.7 22.0 36.8 14.0
2024-08-17 04:00 - 07:00 CEST 2A 21.9 24.3 38.8 15.0
2024-08-17 05:00 - 08:00 CEST 2A 23.0 25.0 43.3 15.0
2024-08-17 06:00 - 09:00 CEST 2A 22.7 25.0 48.0 14.7
2024-08-17 07:00 - 10:00 CEST 2A 18.7 19.3 55.1 11.7
2024-08-17 08:00 - 11:00 CEST 2A 12.3 15.3 61.1 9.7
2024-08-17 09:00 - 12:00 CEST 2A 9.0 12.3 71.4 8.3
2024-08-17 10:00 - 13:00 CEST 2A 6.5 12.3 85.6 8.7
2024-08-17 11:00 - 14:00 CEST 2B 6.5 13.3 101.0 9.3
2024-08-17 12:00 - 15:00 CEST 2B 5.1 14.0 114.0 9.7
2024-08-17 13:00 - 16:00 CEST 2B 3.8 14.7 118.5 10.3
2024-08-17 14:00 - 17:00 CEST 2B 3.8 15.7 125.2 9.7
2024-08-17 15:00 - 18:00 CEST 2B 3.8 14.7 115.9 8.7
2024-08-17 16:00 - 19:00 CEST 2B 5.6 13.7 105.0 7.7

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