Information about air quality in the Czech Republic

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

Updated: 2024-04-18 08:26 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]
2024-04-17 06:00 - 09:00 CEST 1A 6.8 13.5 8.6
2024-04-17 07:00 - 10:00 CEST 1A 6.2 10.4 8.6
2024-04-17 08:00 - 11:00 CEST 1A 6.0 11.1 9.2
2024-04-17 09:00 - 12:00 CEST 1A 6.0 10.7 8.2
2024-04-17 10:00 - 13:00 CEST 1A 5.7 9.9 7.3
2024-04-17 11:00 - 14:00 CEST 1A 6.8 10.4 7.2
2024-04-17 12:00 - 15:00 CEST 1A 8.8 12.3 7.9
2024-04-17 13:00 - 16:00 CEST 1A 8.7 12.7 8.6
2024-04-17 14:00 - 17:00 CEST 1A 7.5 12.0 8.3
2024-04-17 15:00 - 18:00 CEST 1A 5.5 10.4 8.2
2024-04-17 16:00 - 19:00 CEST 1A 5.7 10.9 9.6
2024-04-17 17:00 - 20:00 CEST 1A 5.8 11.4 12.6
2024-04-17 18:00 - 21:00 CEST 1A 6.4 12.8 16.3
2024-04-17 19:00 - 22:00 CEST 1A 7.6 14.8 21.0
2024-04-17 20:00 - 23:00 CEST 1B 8.5 15.5 21.9
2024-04-17 21:00 - 00:00 CEST 1B 8.7 17.4 22.5
2024-04-17 22:00 - 01:00 CEST 1B 7.6 17.2 21.8
2024-04-17 23:00 - 02:00 CEST 1B 6.7 17.2 22.4
2024-04-18 00:00 - 03:00 CEST 1A 5.9 14.2 22.3
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 5.9 18.0 17.9

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