Information about air quality in the Czech Republic

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

Updated: 2021-02-25 00:25 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]
2021-02-23 22:00 - 01:00 CET 2B 20.3 45.4 74.5 10.7
2021-02-23 23:00 - 02:00 CET 2B 19.7 43.7 69.2 10.2
2021-02-24 00:00 - 03:00 CET 2A 18.3 42.0 63.5 10.3
2021-02-24 01:00 - 04:00 CET 2A 17.6 39.6 58.7 10.6
2021-02-24 02:00 - 05:00 CET 2A 18.4 38.9 56.3 10.7
2021-02-24 03:00 - 06:00 CET 2A 17.8 37.9 55.0 11.4
2021-02-24 04:00 - 07:00 CET 2A 17.8 41.2 56.7 9.9
2021-02-24 05:00 - 08:00 CET 2A 18.4 42.1 56.9 11.3
2021-02-24 06:00 - 09:00 CET 2A 19.8 42.0 57.4 14.2
2021-02-24 07:00 - 10:00 CET 2A 19.5 38.6 56.9 20.4
2021-02-24 08:00 - 11:00 CET 2A 16.9 35.8 57.9 26.7
2021-02-24 09:00 - 12:00 CET 2A 18.5 36.6 58.8 31.6
2021-02-24 10:00 - 13:00 CET 2A 19.1 37.0 56.3 38.1
2021-02-24 11:00 - 14:00 CET 2A 18.3 35.4 50.3 44.8
2021-02-24 12:00 - 15:00 CET 2A 14.9 32.8 44.6 50.2
2021-02-24 13:00 - 16:00 CET 2A 15.0 33.4 42.9 50.9
2021-02-24 14:00 - 17:00 CET 2A 14.9 35.0 44.6 52.0
2021-02-24 15:00 - 18:00 CET 2A 17.8 36.7 53.5 51.0
2021-02-24 16:00 - 19:00 CET 2B 23.2 38.2 69.1 48.6
2021-02-24 17:00 - 20:00 CET 2B 36.5 48.5 103.2 36.5
2021-02-24 18:00 - 21:00 CET 3A 47.7 59.7 142.0 24.5
2021-02-24 19:00 - 22:00 CET 3B 52.1 67.9 162.4 15.4
2021-02-24 20:00 - 23:00 CET 3A 48.7 66.6 158.5 13.7
2021-02-24 21:00 - 00:00 CET 3A 45.1 64.2 144.1 14.0

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