Information about air quality in the Czech Republic

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

Updated: 2024-07-18 10:29 CEST


Locality

Basic data Locality photo
Locality: Karvina
Code: TKARA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/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]
2024-07-17 08:00 - 11:00 CEST 1A 2.6 12.5 24.0 22.7
2024-07-17 09:00 - 12:00 CEST 1A 3.1 11.5 22.7 17.3
2024-07-17 10:00 - 13:00 CEST 1A 2.3 9.6 17.0 14.3
2024-07-17 11:00 - 14:00 CEST 1A 2.2 7.7 10.7 11.3
2024-07-17 12:00 - 15:00 CEST 1A 1.8 6.2 6.3 10.0
2024-07-17 13:00 - 16:00 CEST 1A 1.8 5.7 6.3 10.3
2024-07-17 14:00 - 17:00 CEST 1A 1.3 4.7 9.3 9.7
2024-07-17 15:00 - 18:00 CEST 1A 1.3 4.7 14.3 10.7
2024-07-17 16:00 - 19:00 CEST 1A 1.3 4.5 17.0 9.3
2024-07-17 17:00 - 20:00 CEST 1A 1.3 5.4 16.0 8.3
2024-07-17 18:00 - 21:00 CEST 1A 1.3 7.0 12.7 6.0
2024-07-17 19:00 - 22:00 CEST 1A 1.3 8.1 8.3 5.0
2024-07-17 20:00 - 23:00 CEST 1A 1.3 9.9 9.0 4.7
2024-07-17 21:00 - 00:00 CEST 1A 1.3 11.7 11.0 7.0
2024-07-17 22:00 - 01:00 CEST 1A 1.3 11.9 16.0 10.0
2024-07-17 23:00 - 02:00 CEST 1A 1.3 12.8 19.3 14.0
2024-07-18 00:00 - 03:00 CEST 1A 1.3 12.1 20.0 13.7
2024-07-18 01:00 - 04:00 CEST 1A 1.3 12.3 21.7 11.7
2024-07-18 02:00 - 05:00 CEST 1A 1.3 12.0 20.0 10.3
2024-07-18 03:00 - 06:00 CEST 1A 1.3 12.6 20.0 12.0
2024-07-18 04:00 - 07:00 CEST 1A 1.3 12.9 19.7 16.3
2024-07-18 05:00 - 08:00 CEST 1A 1.3 12.1 19.0 17.3
2024-07-18 06:00 - 09:00 CEST 1A 1.3 10.5 20.7 16.3
2024-07-18 07:00 - 10:00 CEST 1A 1.3 9.5 18.0 13.3

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