Information about air quality in the Czech Republic

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

Updated: 2021-05-14 02:47 CEST


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]
2021-05-13 00:00 - 03:00 CEST 2A 4.1 8.0 25.0 73.8
2021-05-13 01:00 - 04:00 CEST 2A 4.0 8.2 24.2 66.0
2021-05-13 02:00 - 05:00 CEST 2A 4.2 8.6 23.6 59.3
2021-05-13 03:00 - 06:00 CEST 2A 4.1 10.1 23.2 53.9
2021-05-13 04:00 - 07:00 CEST 2A 4.2 13.8 23.8 46.3
2021-05-13 05:00 - 08:00 CEST 2A 4.2 17.8 26.6 37.9
2021-05-13 06:00 - 09:00 CEST 2A 4.2 20.7 29.9 33.9
2021-05-13 07:00 - 10:00 CEST 2A 4.1 19.5 32.3 34.1
2021-05-13 08:00 - 11:00 CEST 2A 4.4 15.8 32.4 42.4
2021-05-13 09:00 - 12:00 CEST 2A 6.7 14.2 32.4 49.7
2021-05-13 10:00 - 13:00 CEST 2A 11.2 16.8 32.2 59.1
2021-05-13 11:00 - 14:00 CEST 2B 12.5 19.2 32.8 65.9
2021-05-13 12:00 - 15:00 CEST 2B 10.7 18.4 34.4 74.3
2021-05-13 13:00 - 16:00 CEST 2B 6.6 15.3 37.0 80.4
2021-05-13 14:00 - 17:00 CEST 2B 4.8 16.7 39.3 77.1
2021-05-13 15:00 - 18:00 CEST 2B 4.2 19.8 36.5 75.9
2021-05-13 16:00 - 19:00 CEST 2B 4.3 22.5 33.5 73.4
2021-05-13 17:00 - 20:00 CEST 2B 4.0 20.1 28.8 78.5
2021-05-13 18:00 - 21:00 CEST 2B 3.7 16.8 27.6 79.4
2021-05-13 19:00 - 22:00 CEST 2B 3.0 13.1 24.8 78.5
2021-05-13 20:00 - 23:00 CEST 2A 2.9 11.8 23.2 70.8
2021-05-13 21:00 - 00:00 CEST 2A 2.8 10.5 21.6 59.7
2021-05-13 22:00 - 01:00 CEST 2A 2.5 9.1 20.4 49.5
2021-05-13 23:00 - 02:00 CEST 1B 2.5 8.1 19.8 44.4

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


Map of station position

Map is on page with detailed information about locality