Information about air quality in the Czech Republic

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

Updated: 2023-02-04 02:41 CET


Locality

Basic data
Locality: Rybnik
Code: WRYBA
Type of measuring programme: Automated measuring program
Locality owner: Glówny Inspektorat Ochrony Šrodowisk
Classification
Abbreviation: B/U/RCI
Localization
Coordinates: 50° 6´ 40.246" North latitude 18° 30´ 58.097" East longitude
Altitude: 242 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃
3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³]
2023-02-03 00:00 - 03:00 CET 1A 7.9 9.6 4.5 53.1
2023-02-03 01:00 - 04:00 CET 1A 7.7 9.7 4.4 51.2
2023-02-03 02:00 - 05:00 CET 1A 7.7 11.4 4.9 47.9
2023-02-03 03:00 - 06:00 CET 1A 10.1 15.9 7.2 42.1
2023-02-03 04:00 - 07:00 CET 1A 13.0 22.5 9.9 36.4
2023-02-03 05:00 - 08:00 CET 1A 14.1 26.5 11.5 34.7
2023-02-03 06:00 - 09:00 CET 1A 13.5 27.3 11.0 35.8
2023-02-03 07:00 - 10:00 CET 1A 11.3 23.5 10.2 40.3
2023-02-03 08:00 - 11:00 CET 1A 10.6 21.3 10.7 41.5
2023-02-03 09:00 - 12:00 CET 1A 10.2 22.0 11.5 42.0
2023-02-03 10:00 - 13:00 CET 1A 8.9 21.0 11.2 42.7
2023-02-03 11:00 - 14:00 CET 1A 7.2 18.9 10.0 43.3
2023-02-03 12:00 - 15:00 CET 1A 5.0 16.6 8.9 41.9
2023-02-03 13:00 - 16:00 CET 1A 4.3 17.8 9.3 39.6
2023-02-03 14:00 - 17:00 CET 1A 4.2 18.4 10.1 41.7
2023-02-03 15:00 - 18:00 CET 1A 4.0 15.4 9.7 52.9
2023-02-03 16:00 - 19:00 CET 1A 3.7 12.2 8.6 63.0
2023-02-03 17:00 - 20:00 CET 1A 3.3 8.1 7.4 72.2
2023-02-03 18:00 - 21:00 CET 1A 3.1 7.2 7.6 72.6
2023-02-03 19:00 - 22:00 CET 1A 3.0 5.7 7.8 73.4
2023-02-03 20:00 - 23:00 CET 1A 2.9 5.8 7.7 71.2
2023-02-03 21:00 - 00:00 CET 1A 2.8 6.0 7.5 69.5
2023-02-03 22:00 - 01:00 CET 1A 2.7 5.6 6.8 68.6
2023-02-03 23:00 - 02:00 CET 1A 2.6 5.5 6.3 68.1

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