Information about air quality in the Czech Republic

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

Updated: 2024-03-28 23:26 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 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]
2024-03-27 21:00 - 00:00 CET 1A 5.6 25.7 76.4 12.7
2024-03-27 22:00 - 01:00 CET 1B 4.0 33.0 76.3 14.7
2024-03-27 23:00 - 02:00 CET 1B 4.0 42.0 76.1 17.3
2024-03-28 00:00 - 03:00 CET 2A 4.0 58.7 74.6 22.0
2024-03-28 01:00 - 04:00 CET 2A 4.0 83.7 71.6 29.3
2024-03-28 02:00 - 05:00 CET 2B 5.5 111.3 68.1 38.3
2024-03-28 03:00 - 06:00 CET 2B 5.5 120.3 64.2 41.7
2024-03-28 04:00 - 07:00 CET 2B 7.1 93.7 61.3 33.7
2024-03-28 05:00 - 08:00 CET 2A 9.3 56.3 59.5 22.0
2024-03-28 06:00 - 09:00 CET 1B 11.9 27.0 63.2 11.7
2024-03-28 07:00 - 10:00 CET 1A 10.3 17.3 65.1 7.3
2024-03-28 08:00 - 11:00 CET 1A 6.6 10.3 69.1 3.7
2024-03-28 09:00 - 12:00 CET 1A 4.0 6.0 69.4 2.0
2024-03-28 10:00 - 13:00 CET 1A 4.0 4.7 75.5 1.7
2024-03-28 11:00 - 14:00 CET 1A 4.0 5.7 79.9 2.0
2024-03-28 12:00 - 15:00 CET 1A 4.0 5.3 85.9 2.0
2024-03-28 13:00 - 16:00 CET 1A 4.0 5.3 89.9 1.7
2024-03-28 14:00 - 17:00 CET 1A 4.0 5.0 92.5 1.7
2024-03-28 15:00 - 18:00 CET 1A 4.0 4.7 92.2 1.7
2024-03-28 16:00 - 19:00 CET 1A 5.5 5.3 88.4 2.3
2024-03-28 17:00 - 20:00 CET 1A 7.3 6.7 84.2 2.7
2024-03-28 18:00 - 21:00 CET 1A 7.3 8.3 80.3 3.0
2024-03-28 19:00 - 22:00 CET 1A 5.8 8.3 78.0 3.0
2024-03-28 20:00 - 23:00 CET 1A 4.0 6.7 77.8 2.7

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