Information about air quality in the Czech Republic

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

Updated: 2024-04-20 16:26 CEST


Locality

Basic data Locality photo
Locality: Karvina
Code: TKAVA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: I/U/R
Localization
Coordinates: 49° 51´ 49.666" North latitude 18° 33´ 5.229" East longitude
Altitude: 238 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]
2024-04-19 14:00 - 17:00 CEST 1A 1.3 7.2 10.4 9.8
2024-04-19 15:00 - 18:00 CEST 1A 1.3 6.7 8.7 10.4
2024-04-19 16:00 - 19:00 CEST 1A 1.3 6.7 8.2 7.5
2024-04-19 17:00 - 20:00 CEST 1A 1.3 6.1 8.3 4.8
2024-04-19 18:00 - 21:00 CEST 1A 1.3 5.8 6.5 3.9
2024-04-19 19:00 - 22:00 CEST 1A 1.3 5.9 4.8 3.1
2024-04-19 20:00 - 23:00 CEST 1A 1.3 5.8 3.9 6.6
2024-04-19 21:00 - 00:00 CEST 1A 2.3 6.4 3.5 9.0
2024-04-19 22:00 - 01:00 CEST 1A 3.0 6.8 3.4 10.4
2024-04-19 23:00 - 02:00 CEST 1A 3.5 7.0 3.3 7.1
2024-04-20 00:00 - 03:00 CEST 1A 2.5 6.6 4.1 4.7
2024-04-20 01:00 - 04:00 CEST 1A 1.8 6.1 4.6 2.9
2024-04-20 02:00 - 05:00 CEST 1A 1.3 5.7 4.9 1.8
2024-04-20 03:00 - 06:00 CEST 1A 1.3 6.4 3.7 1.0
2024-04-20 04:00 - 07:00 CEST 1A 1.3 6.8 2.6 1.0
2024-04-20 05:00 - 08:00 CEST 1A 2.0 8.2 3.2 1.0
2024-04-20 06:00 - 09:00 CEST 1A 2.7 8.3 3.8 1.0
2024-04-20 07:00 - 10:00 CEST 1A 3.5 9.2 4.9 1.0
2024-04-20 08:00 - 11:00 CEST 1A 3.7 9.1 4.0 1.0
2024-04-20 09:00 - 12:00 CEST 1A 3.6 8.1 7.9 1.0
2024-04-20 10:00 - 13:00 CEST 1A 2.8 7.3 9.9 1.0
2024-04-20 11:00 - 14:00 CEST 1A 1.8 7.1 10.9 1.4
2024-04-20 12:00 - 15:00 CEST 1A 1.3 7.6 10.0 1.4
2024-04-20 13:00 - 16:00 CEST 1A 1.3 7.5 9.6 1.4

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