Information about air quality in the Czech Republic

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

Updated: 2023-09-29 11:33 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´ 32.006" North latitude 18° 33´ 27.999" East longitude
Altitude: 251 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃ PM 10 - from model O 3 - from model PM 2.5
3h average 3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2023-09-28 09:00 - 12:00 CEST 2A 14.7 24.0 59.2 15.0
2023-09-28 10:00 - 13:00 CEST 2A 11.8 23.3 81.0 14.3
2023-09-28 11:00 - 14:00 CEST 2B 8.3 22.0 95.4 13.7
2023-09-28 12:00 - 15:00 CEST 2B 6.2 21.0 103.3 13.0
2023-09-28 13:00 - 16:00 CEST 2B 4.0 20.0 106.0 12.3
2023-09-28 14:00 - 17:00 CEST 2B 4.0 20.0 106.7 12.0
2023-09-28 15:00 - 18:00 CEST 2B 7.0 20.3 104.9 12.3
2023-09-28 16:00 - 19:00 CEST 2B 11.8 21.3 95.8 13.3
2023-09-28 17:00 - 20:00 CEST 2B 20.0 24.7 83.4 16.3
2023-09-28 18:00 - 21:00 CEST 2B 26.7 30.3 68.4 20.7
2023-09-28 19:00 - 22:00 CEST 2B 33.0 37.3 58.2 25.7
2023-09-28 20:00 - 23:00 CEST 2B 36.5 40.3 50.4 28.3
2023-09-28 21:00 - 00:00 CEST 2B 40.4 39.3 45.7 28.3
2023-09-28 22:00 - 01:00 CEST 2A 34.2 34.7 42.5 26.0
2023-09-28 23:00 - 02:00 CEST 2A 25.6 31.0 39.4 23.3
2023-09-29 00:00 - 03:00 CEST 2A 18.8 30.0 37.8 22.7
2023-09-29 01:00 - 04:00 CEST 2A 28.4 31.7 36.1 23.3
2023-09-29 02:00 - 05:00 CEST 2A 36.5 33.3 32.7 24.3
2023-09-29 03:00 - 06:00 CEST 2A 37.3 32.7 28.1 23.7
2023-09-29 04:00 - 07:00 CEST 2A 31.4 31.0 22.2 22.7
2023-09-29 05:00 - 08:00 CEST 2A 35.4 31.0 18.0 22.7
2023-09-29 06:00 - 09:00 CEST 2A 43.7 33.3 19.0 24.3
2023-09-29 07:00 - 10:00 CEST 2A 49.1 34.3 27.5 24.3
2023-09-29 08:00 - 11:00 CEST 2A 46.7 34.3 43.8 23.3

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