Information about air quality in the Czech Republic

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

Updated: 2024-04-16 15:26 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 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]
2024-04-15 13:00 - 16:00 CEST 2B 28.2 38.3 53.1 25.7
2024-04-15 14:00 - 17:00 CEST 2A 27.0 38.7 45.4 27.0
2024-04-15 15:00 - 18:00 CEST 2A 25.2 38.0 37.3 28.0
2024-04-15 16:00 - 19:00 CEST 2A 22.8 37.0 32.4 29.0
2024-04-15 17:00 - 20:00 CEST 2A 22.2 42.7 28.9 31.7
2024-04-15 18:00 - 21:00 CEST 2A 22.9 47.0 25.3 34.7
2024-04-15 19:00 - 22:00 CEST 2A 23.9 49.0 22.2 36.7
2024-04-15 20:00 - 23:00 CEST 2A 22.5 43.0 24.5 33.7
2024-04-15 21:00 - 00:00 CEST 2A 15.8 31.3 35.1 24.0
2024-04-15 22:00 - 01:00 CEST 1B 9.0 19.7 46.5 13.3
2024-04-15 23:00 - 02:00 CEST 1B 4.0 12.3 53.7 6.3
2024-04-16 00:00 - 03:00 CEST 1B 4.0 10.7 55.5 5.0
2024-04-16 01:00 - 04:00 CEST 1B 4.0 10.3 58.2 5.0
2024-04-16 02:00 - 05:00 CEST 2A 4.0 11.0 64.5 4.7
2024-04-16 03:00 - 06:00 CEST 2A 6.1 13.0 75.3 4.3
2024-04-16 04:00 - 07:00 CEST 2A 9.1 14.0 83.5 3.7
2024-04-16 05:00 - 08:00 CEST 2A 11.7 13.7 88.2 3.3
2024-04-16 06:00 - 09:00 CEST 2A 12.9 12.0 88.8 3.0
2024-04-16 07:00 - 10:00 CEST 2A 12.5 11.0 86.4 3.0
2024-04-16 08:00 - 11:00 CEST 2A 11.9 9.7 84.3 3.0
2024-04-16 09:00 - 12:00 CEST 2A 10.5 9.3 81.9 3.3
2024-04-16 10:00 - 13:00 CEST 2A 8.0 9.3 81.2 3.3
2024-04-16 11:00 - 14:00 CEST 2A 5.9 10.3 81.8 3.7
2024-04-16 12:00 - 15:00 CEST 2A 4.0 10.7 82.9 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