Information about air quality in the Czech Republic

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

Updated: 2024-04-19 03:26 CEST


Locality

Basic data
Locality: Tychy
Code: WTYCA
Type of measuring programme: Automated measuring program
Locality owner: Glówny Inspektorat Ochrony Šrodowisk
Classification
Abbreviation: B/U/RCI
Localization
Coordinates: 50° 6´ 0.000" North latitude 18° 59´ 24.844" East longitude
Altitude: 248 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]
2024-04-18 01:00 - 04:00 CEST 1A 6.1 12.5 20.9
2024-04-18 02:00 - 05:00 CEST 1A 5.9 11.0 19.2
2024-04-18 03:00 - 06:00 CEST 1A 5.8 13.3 17.7
2024-04-18 04:00 - 07:00 CEST 1A 5.7 15.5 17.3
2024-04-18 05:00 - 08:00 CEST 1A 6.1 18.1 18.8
2024-04-18 06:00 - 09:00 CEST 1B 7.3 19.0 21.7
2024-04-18 07:00 - 10:00 CEST 1B 9.4 20.0 23.0
2024-04-18 08:00 - 11:00 CEST 1B 10.3 19.8 25.1
2024-04-18 09:00 - 12:00 CEST 1B 9.9 17.8 24.6
2024-04-18 10:00 - 13:00 CEST 1A 7.4 13.7 22.5
2024-04-18 11:00 - 14:00 CEST 1A 6.1 10.0 16.5
2024-04-18 12:00 - 15:00 CEST 1A 5.6 7.4 11.6
2024-04-18 13:00 - 16:00 CEST 1A 5.7 8.0 10.5
2024-04-18 14:00 - 17:00 CEST 1A 5.7 9.9 12.3
2024-04-18 15:00 - 18:00 CEST 1A 5.7 11.6 12.9
2024-04-18 16:00 - 19:00 CEST 1A 5.6 10.9 11.5
2024-04-18 17:00 - 20:00 CEST 1A 5.8 13.6 10.3
2024-04-18 18:00 - 21:00 CEST 1A 5.9 12.7 9.5
2024-04-18 19:00 - 22:00 CEST 1A 5.9 13.7 9.9
2024-04-18 20:00 - 23:00 CEST 1A 6.4 10.9 11.8
2024-04-18 21:00 - 00:00 CEST 1A 6.7 12.1 16.9
2024-04-18 22:00 - 01:00 CEST 1A 7.5 11.9 20.3
2024-04-18 23:00 - 02:00 CEST 1A 7.6 11.7 21.9
2024-04-19 00:00 - 03:00 CEST

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